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COVID is especially dangerous for mesothelioma
according to Susana Cedres, MD, PhD, a thoracic medical oncologist at Vall d’Hebron University Hospital, Barcelona.
At the annual World Conference on Lung Cancer, she reported on her institution’s experience during the first year of the pandemic before widespread vaccine rollouts.
Among 38 malignant pleural mesothelioma (MPM) patients, seven (18%) patients were diagnosed with COVID-19 and of these, three patients were asymptomatic, four (57%) died of complications including bilateral pneumonia within a median of less than half a month after diagnosis, and a fifth patient died from MPM progression.
The findings confirm the particular risk of COVID in MPM. According to researchers reporting in Scientific Reports, mesothelioma was the only cancer linked to significantly worse outcomes. Other risks included tuberculosis, drug use, hepatitis, HIV/AIDS, cardiomyopathy, and diabetes.
However, the Barcelona report only has seven patients, and it’s one of only a few to address the specifics of COVID in MPM.
“There really is a need for more inclusion of MPM patients in international [COVID] registries” to better characterize the course of infection and improve outcomes, said study discussant Francoise Galateau-Salle, MD, PhD, a mesothelioma expert at the Cancer Center Leon Berard in Lyon, France.
Among the seven positive cases in Barcelona, almost all had comorbidities, with the most common being cardiovascular disease in four patients (57%). Only two patients (29%) were on oncologic treatment at the time they were diagnosed, and the median age at diagnosis was 62 years. Four cases were in men, three in women. MPM stage was not reported.
WCLC 2021 was organized by the International Association for the Study of Lung Cancer.
No funding source was reported. Dr. Cedres is an adviser and/or reported travel expenses from a number of companies, including Merck, Pfizer, and Bristol-Myers Squibb. Dr. Galateau-Salle had no disclosures.
according to Susana Cedres, MD, PhD, a thoracic medical oncologist at Vall d’Hebron University Hospital, Barcelona.
At the annual World Conference on Lung Cancer, she reported on her institution’s experience during the first year of the pandemic before widespread vaccine rollouts.
Among 38 malignant pleural mesothelioma (MPM) patients, seven (18%) patients were diagnosed with COVID-19 and of these, three patients were asymptomatic, four (57%) died of complications including bilateral pneumonia within a median of less than half a month after diagnosis, and a fifth patient died from MPM progression.
The findings confirm the particular risk of COVID in MPM. According to researchers reporting in Scientific Reports, mesothelioma was the only cancer linked to significantly worse outcomes. Other risks included tuberculosis, drug use, hepatitis, HIV/AIDS, cardiomyopathy, and diabetes.
However, the Barcelona report only has seven patients, and it’s one of only a few to address the specifics of COVID in MPM.
“There really is a need for more inclusion of MPM patients in international [COVID] registries” to better characterize the course of infection and improve outcomes, said study discussant Francoise Galateau-Salle, MD, PhD, a mesothelioma expert at the Cancer Center Leon Berard in Lyon, France.
Among the seven positive cases in Barcelona, almost all had comorbidities, with the most common being cardiovascular disease in four patients (57%). Only two patients (29%) were on oncologic treatment at the time they were diagnosed, and the median age at diagnosis was 62 years. Four cases were in men, three in women. MPM stage was not reported.
WCLC 2021 was organized by the International Association for the Study of Lung Cancer.
No funding source was reported. Dr. Cedres is an adviser and/or reported travel expenses from a number of companies, including Merck, Pfizer, and Bristol-Myers Squibb. Dr. Galateau-Salle had no disclosures.
according to Susana Cedres, MD, PhD, a thoracic medical oncologist at Vall d’Hebron University Hospital, Barcelona.
At the annual World Conference on Lung Cancer, she reported on her institution’s experience during the first year of the pandemic before widespread vaccine rollouts.
Among 38 malignant pleural mesothelioma (MPM) patients, seven (18%) patients were diagnosed with COVID-19 and of these, three patients were asymptomatic, four (57%) died of complications including bilateral pneumonia within a median of less than half a month after diagnosis, and a fifth patient died from MPM progression.
The findings confirm the particular risk of COVID in MPM. According to researchers reporting in Scientific Reports, mesothelioma was the only cancer linked to significantly worse outcomes. Other risks included tuberculosis, drug use, hepatitis, HIV/AIDS, cardiomyopathy, and diabetes.
However, the Barcelona report only has seven patients, and it’s one of only a few to address the specifics of COVID in MPM.
“There really is a need for more inclusion of MPM patients in international [COVID] registries” to better characterize the course of infection and improve outcomes, said study discussant Francoise Galateau-Salle, MD, PhD, a mesothelioma expert at the Cancer Center Leon Berard in Lyon, France.
Among the seven positive cases in Barcelona, almost all had comorbidities, with the most common being cardiovascular disease in four patients (57%). Only two patients (29%) were on oncologic treatment at the time they were diagnosed, and the median age at diagnosis was 62 years. Four cases were in men, three in women. MPM stage was not reported.
WCLC 2021 was organized by the International Association for the Study of Lung Cancer.
No funding source was reported. Dr. Cedres is an adviser and/or reported travel expenses from a number of companies, including Merck, Pfizer, and Bristol-Myers Squibb. Dr. Galateau-Salle had no disclosures.
FROM WCLC 2021
Antipsychotics tied to increased breast cancer risk
Use of antipsychotics that increase prolactin levels is significantly associated with an increased risk for breast cancer in women with schizophrenia, new research suggests. However, at least one expert says that, at this point, clinical implications are premature.
Investigators compared data from Finnish nationwide registers on more than 30,000 women diagnosed with schizophrenia. Of those patients, 1,069 were diagnosed with breast cancer. Results showed that long-term exposure to prolactin-increasing antipsychotics was associated with a 56% increased risk of developing breast cancer in comparison with exposure of short duration. No significant association was found with cumulative exposure to prolactin-sparing antipsychotics.
“In case of planning for long-term antipsychotic [therapy], prefer non–prolactin-raising antipsychotics in females and inform patients about a potential risk to allow for informed shared decision-making,” study coauthor Christoph U. Correll, MD, professor of psychiatry and molecular medicine at Hofstra University, Hempstead, N.Y., told this news organization.
“ he said.
The study was published online Aug. 30, 2021, in The Lancet.
A ‘relevant contribution’
Breast cancer is 25% more prevalent among women with schizophrenia than among women in the general population. Antipsychotics have long been suspected as a potential culprit, but research results have been inconsistent, said Dr. Correll.
In addition, high concentrations of prolactin are associated with a higher risk of developing breast cancer, but most previous research did not distinguish between antipsychotics that increased prolactin levels those that did not.
Dr. Correll and colleagues “wanted to add to this literature by utilizing a generalizable nationwide sample with a sufficient large number of patients and sufficiently long follow-up to address the clinically very relevant question whether antipsychotic use could increase the risk of breast cancer.”
They also believed that grouping antipsychotics into prolactin-raising and non–prolactin-raising agents would be “a relevant contribution.”
The researchers drew on data from several large Finnish databases to conduct a nested case-control study of 30,785 women aged at least16 years who were diagnosed with schizophrenia between 1972 and 2014.
Of these patients, 1,069 received an initial diagnosis of invasive breast cancer (after being diagnosed with schizophrenia) between 2000 and 2017. These case patients were compared to 5,339 matched control patients. The mean age of the case patients and the control patients was 62 years. The mean time since initial diagnosis of schizophrenia was 24 years.
Antipsychotic use was divided into three periods: less than 1 year, 1-4 years, and ≥5 years. Antipsychotics were further divided into prolactin-increasing or prolactin-sparing drugs (for example, clozapine, quetiapine, or aripiprazole). Breast cancer was divided into either lobular or ductal adenocarcinoma.
In their statistical analyses, the researchers adjusted for an array of covariates, including previous diagnoses of other medical conditions, drugs that may modify the risk for breast cancer (for example, beta-blockers, calcium channel blockers, spironolactone, loop diuretics, and statins), substance misuse, suicide attempt, parity, and use of hormone replacement therapy (HRT).
‘Clinically meaningful’ risk
Ductal adenocarcinoma was more common than lobular adenocarcinoma (73% vs. 20% among case patients). A higher proportion of case patients used cardiovascular medications and HRT, compared with control patients.
A higher proportion of case patients had used prolactin-increasing antipsychotics for at least 5 years, compared with control patients (71.4% vs. 64.3%; adjusted odds ratio, 1.56; 95% CI, 1.27-1.92; P < .0001) in comparison with minimal exposure (<1 year) to prolactin-increasing antipsychotics.
On the other hand, a similar proportion of case patients and control patients used prolactin-sparing antipsychotics for at least 5 years (8.3 vs. 8.2%; aOR, 1.19; 95% CI, 0.90-1.58); the OR of 1.19 was not deemed significant.
Although exposure of ≥5 years to prolactin-increasing antipsychotics was associated with an increased risk for both types of adenocarcinoma, the risk was higher for lobular than for ductal disease (aOR, 2.36; 95% CI, 1.46-3.82 vs. aOR, 1.42; 95% CI, 1.12-1.80).
“Conservatively, if we subtract the 19% nonsignificantly increased odds with prolactin-sparing antipsychotics from the 56% significantly increased odds with prolactin-increasing antipsychotics, we obtain a 37% relative increase in odds,” the authors noted.
“Using a lifetime incidence of breast cancer in women in the general population of about 12%, with a somewhat higher lifetime incidence in patients with schizophrenia than the general population, this difference between prolactin-increasing versus prolactin-sparing antipsychotics in breast cancer risk upon exposure of 5 or more years would correspond to about a 4% (37% x 12%) increase in absolute breast cancer odds with prolactin-increasing antipsychotic treatment” – a difference the authors call “clinically meaningful.”
Correll noted that although the study was conducted in a Finnish population, the findings are generalizable to other populations.
Clinical implications premature?
Commenting on the study, Anton Pottegård, MScPharm, PhD, DMSc, professor of pharmacoepidemiology, department of public health, University of Southern Denmark, Odense, expressed concern that “this new study is fairly aggressive in its recommendation [that] we need to pay attention to hyperprolactinemia, as this seems to cause breast cancer.”
Dr. Pottegård, who is also the head of research, Hospital Pharmacy Funen, Odense University Hospital, who was not involved with the study, said he does not “think that the full body of the literature supports such a direct conclusion and/or direct inference to clinical practice.”
Although “this is an important study to further this work, I do not think we are at a place (yet) where it should lead to different action from clinicians,” Dr. Pottegård cautioned.
Also commenting on the study, Mary Seeman, MDCM, DSc, professor emeritus of neurosciences and clinical translation, department of psychiatry, University of Toronto, called the question of whether prolactin-increasing antipsychotics increase breast cancer risk “very complicated because the incidence of breast cancer ... is higher in women with schizophrenia than in other women.”
Dr. Seeman, who was not involved with the study, pointed to other reasons for the increased risk, including higher rates of obesity, substance abuse, cigarette smoking, stress, and sedentary behavior, all of which raise prolactin levels. Additionally, “protective factors such as pregnancies and breastfeeding are less frequent in women with schizophrenia than in their peers.” Women with schizophrenia also “tend not to do breast screening, see their doctors less often, follow doctors’ orders less rigorously, and obtain treatment less often.”
The take-home message “is to prescribe prolactin-sparing medication to women if at all possible – but until we know more, that is good advice, although not always possible because the illness for which the antipsychotics are prescribed may not respond to those particular medications,” Dr. Seeman said.
The study was funded by the Finnish Ministry of Social Affairs and Health through the developmental fund for Niuvanniemi Hospital. Funding was also provided to individual researchers by the Academy of Finland, the Finnish Medical Foundation, and the Emil Aaltonen foundation. Dr. Correll has been a consultant or advisor to or has received honoraria from numerous companies. He has provided expert testimony for Janssen and Otsuka; received royalties from UpToDate and is a stock option holder of LB Pharma; served on a data safety monitoring board for Lundbeck, Rovi, Supernus, and Teva; and received grant support from Janssen and Takeda. Dr. Pottegård and Dr. Seeman disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Use of antipsychotics that increase prolactin levels is significantly associated with an increased risk for breast cancer in women with schizophrenia, new research suggests. However, at least one expert says that, at this point, clinical implications are premature.
Investigators compared data from Finnish nationwide registers on more than 30,000 women diagnosed with schizophrenia. Of those patients, 1,069 were diagnosed with breast cancer. Results showed that long-term exposure to prolactin-increasing antipsychotics was associated with a 56% increased risk of developing breast cancer in comparison with exposure of short duration. No significant association was found with cumulative exposure to prolactin-sparing antipsychotics.
“In case of planning for long-term antipsychotic [therapy], prefer non–prolactin-raising antipsychotics in females and inform patients about a potential risk to allow for informed shared decision-making,” study coauthor Christoph U. Correll, MD, professor of psychiatry and molecular medicine at Hofstra University, Hempstead, N.Y., told this news organization.
“ he said.
The study was published online Aug. 30, 2021, in The Lancet.
A ‘relevant contribution’
Breast cancer is 25% more prevalent among women with schizophrenia than among women in the general population. Antipsychotics have long been suspected as a potential culprit, but research results have been inconsistent, said Dr. Correll.
In addition, high concentrations of prolactin are associated with a higher risk of developing breast cancer, but most previous research did not distinguish between antipsychotics that increased prolactin levels those that did not.
Dr. Correll and colleagues “wanted to add to this literature by utilizing a generalizable nationwide sample with a sufficient large number of patients and sufficiently long follow-up to address the clinically very relevant question whether antipsychotic use could increase the risk of breast cancer.”
They also believed that grouping antipsychotics into prolactin-raising and non–prolactin-raising agents would be “a relevant contribution.”
The researchers drew on data from several large Finnish databases to conduct a nested case-control study of 30,785 women aged at least16 years who were diagnosed with schizophrenia between 1972 and 2014.
Of these patients, 1,069 received an initial diagnosis of invasive breast cancer (after being diagnosed with schizophrenia) between 2000 and 2017. These case patients were compared to 5,339 matched control patients. The mean age of the case patients and the control patients was 62 years. The mean time since initial diagnosis of schizophrenia was 24 years.
Antipsychotic use was divided into three periods: less than 1 year, 1-4 years, and ≥5 years. Antipsychotics were further divided into prolactin-increasing or prolactin-sparing drugs (for example, clozapine, quetiapine, or aripiprazole). Breast cancer was divided into either lobular or ductal adenocarcinoma.
In their statistical analyses, the researchers adjusted for an array of covariates, including previous diagnoses of other medical conditions, drugs that may modify the risk for breast cancer (for example, beta-blockers, calcium channel blockers, spironolactone, loop diuretics, and statins), substance misuse, suicide attempt, parity, and use of hormone replacement therapy (HRT).
‘Clinically meaningful’ risk
Ductal adenocarcinoma was more common than lobular adenocarcinoma (73% vs. 20% among case patients). A higher proportion of case patients used cardiovascular medications and HRT, compared with control patients.
A higher proportion of case patients had used prolactin-increasing antipsychotics for at least 5 years, compared with control patients (71.4% vs. 64.3%; adjusted odds ratio, 1.56; 95% CI, 1.27-1.92; P < .0001) in comparison with minimal exposure (<1 year) to prolactin-increasing antipsychotics.
On the other hand, a similar proportion of case patients and control patients used prolactin-sparing antipsychotics for at least 5 years (8.3 vs. 8.2%; aOR, 1.19; 95% CI, 0.90-1.58); the OR of 1.19 was not deemed significant.
Although exposure of ≥5 years to prolactin-increasing antipsychotics was associated with an increased risk for both types of adenocarcinoma, the risk was higher for lobular than for ductal disease (aOR, 2.36; 95% CI, 1.46-3.82 vs. aOR, 1.42; 95% CI, 1.12-1.80).
“Conservatively, if we subtract the 19% nonsignificantly increased odds with prolactin-sparing antipsychotics from the 56% significantly increased odds with prolactin-increasing antipsychotics, we obtain a 37% relative increase in odds,” the authors noted.
“Using a lifetime incidence of breast cancer in women in the general population of about 12%, with a somewhat higher lifetime incidence in patients with schizophrenia than the general population, this difference between prolactin-increasing versus prolactin-sparing antipsychotics in breast cancer risk upon exposure of 5 or more years would correspond to about a 4% (37% x 12%) increase in absolute breast cancer odds with prolactin-increasing antipsychotic treatment” – a difference the authors call “clinically meaningful.”
Correll noted that although the study was conducted in a Finnish population, the findings are generalizable to other populations.
Clinical implications premature?
Commenting on the study, Anton Pottegård, MScPharm, PhD, DMSc, professor of pharmacoepidemiology, department of public health, University of Southern Denmark, Odense, expressed concern that “this new study is fairly aggressive in its recommendation [that] we need to pay attention to hyperprolactinemia, as this seems to cause breast cancer.”
Dr. Pottegård, who is also the head of research, Hospital Pharmacy Funen, Odense University Hospital, who was not involved with the study, said he does not “think that the full body of the literature supports such a direct conclusion and/or direct inference to clinical practice.”
Although “this is an important study to further this work, I do not think we are at a place (yet) where it should lead to different action from clinicians,” Dr. Pottegård cautioned.
Also commenting on the study, Mary Seeman, MDCM, DSc, professor emeritus of neurosciences and clinical translation, department of psychiatry, University of Toronto, called the question of whether prolactin-increasing antipsychotics increase breast cancer risk “very complicated because the incidence of breast cancer ... is higher in women with schizophrenia than in other women.”
Dr. Seeman, who was not involved with the study, pointed to other reasons for the increased risk, including higher rates of obesity, substance abuse, cigarette smoking, stress, and sedentary behavior, all of which raise prolactin levels. Additionally, “protective factors such as pregnancies and breastfeeding are less frequent in women with schizophrenia than in their peers.” Women with schizophrenia also “tend not to do breast screening, see their doctors less often, follow doctors’ orders less rigorously, and obtain treatment less often.”
The take-home message “is to prescribe prolactin-sparing medication to women if at all possible – but until we know more, that is good advice, although not always possible because the illness for which the antipsychotics are prescribed may not respond to those particular medications,” Dr. Seeman said.
The study was funded by the Finnish Ministry of Social Affairs and Health through the developmental fund for Niuvanniemi Hospital. Funding was also provided to individual researchers by the Academy of Finland, the Finnish Medical Foundation, and the Emil Aaltonen foundation. Dr. Correll has been a consultant or advisor to or has received honoraria from numerous companies. He has provided expert testimony for Janssen and Otsuka; received royalties from UpToDate and is a stock option holder of LB Pharma; served on a data safety monitoring board for Lundbeck, Rovi, Supernus, and Teva; and received grant support from Janssen and Takeda. Dr. Pottegård and Dr. Seeman disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Use of antipsychotics that increase prolactin levels is significantly associated with an increased risk for breast cancer in women with schizophrenia, new research suggests. However, at least one expert says that, at this point, clinical implications are premature.
Investigators compared data from Finnish nationwide registers on more than 30,000 women diagnosed with schizophrenia. Of those patients, 1,069 were diagnosed with breast cancer. Results showed that long-term exposure to prolactin-increasing antipsychotics was associated with a 56% increased risk of developing breast cancer in comparison with exposure of short duration. No significant association was found with cumulative exposure to prolactin-sparing antipsychotics.
“In case of planning for long-term antipsychotic [therapy], prefer non–prolactin-raising antipsychotics in females and inform patients about a potential risk to allow for informed shared decision-making,” study coauthor Christoph U. Correll, MD, professor of psychiatry and molecular medicine at Hofstra University, Hempstead, N.Y., told this news organization.
“ he said.
The study was published online Aug. 30, 2021, in The Lancet.
A ‘relevant contribution’
Breast cancer is 25% more prevalent among women with schizophrenia than among women in the general population. Antipsychotics have long been suspected as a potential culprit, but research results have been inconsistent, said Dr. Correll.
In addition, high concentrations of prolactin are associated with a higher risk of developing breast cancer, but most previous research did not distinguish between antipsychotics that increased prolactin levels those that did not.
Dr. Correll and colleagues “wanted to add to this literature by utilizing a generalizable nationwide sample with a sufficient large number of patients and sufficiently long follow-up to address the clinically very relevant question whether antipsychotic use could increase the risk of breast cancer.”
They also believed that grouping antipsychotics into prolactin-raising and non–prolactin-raising agents would be “a relevant contribution.”
The researchers drew on data from several large Finnish databases to conduct a nested case-control study of 30,785 women aged at least16 years who were diagnosed with schizophrenia between 1972 and 2014.
Of these patients, 1,069 received an initial diagnosis of invasive breast cancer (after being diagnosed with schizophrenia) between 2000 and 2017. These case patients were compared to 5,339 matched control patients. The mean age of the case patients and the control patients was 62 years. The mean time since initial diagnosis of schizophrenia was 24 years.
Antipsychotic use was divided into three periods: less than 1 year, 1-4 years, and ≥5 years. Antipsychotics were further divided into prolactin-increasing or prolactin-sparing drugs (for example, clozapine, quetiapine, or aripiprazole). Breast cancer was divided into either lobular or ductal adenocarcinoma.
In their statistical analyses, the researchers adjusted for an array of covariates, including previous diagnoses of other medical conditions, drugs that may modify the risk for breast cancer (for example, beta-blockers, calcium channel blockers, spironolactone, loop diuretics, and statins), substance misuse, suicide attempt, parity, and use of hormone replacement therapy (HRT).
‘Clinically meaningful’ risk
Ductal adenocarcinoma was more common than lobular adenocarcinoma (73% vs. 20% among case patients). A higher proportion of case patients used cardiovascular medications and HRT, compared with control patients.
A higher proportion of case patients had used prolactin-increasing antipsychotics for at least 5 years, compared with control patients (71.4% vs. 64.3%; adjusted odds ratio, 1.56; 95% CI, 1.27-1.92; P < .0001) in comparison with minimal exposure (<1 year) to prolactin-increasing antipsychotics.
On the other hand, a similar proportion of case patients and control patients used prolactin-sparing antipsychotics for at least 5 years (8.3 vs. 8.2%; aOR, 1.19; 95% CI, 0.90-1.58); the OR of 1.19 was not deemed significant.
Although exposure of ≥5 years to prolactin-increasing antipsychotics was associated with an increased risk for both types of adenocarcinoma, the risk was higher for lobular than for ductal disease (aOR, 2.36; 95% CI, 1.46-3.82 vs. aOR, 1.42; 95% CI, 1.12-1.80).
“Conservatively, if we subtract the 19% nonsignificantly increased odds with prolactin-sparing antipsychotics from the 56% significantly increased odds with prolactin-increasing antipsychotics, we obtain a 37% relative increase in odds,” the authors noted.
“Using a lifetime incidence of breast cancer in women in the general population of about 12%, with a somewhat higher lifetime incidence in patients with schizophrenia than the general population, this difference between prolactin-increasing versus prolactin-sparing antipsychotics in breast cancer risk upon exposure of 5 or more years would correspond to about a 4% (37% x 12%) increase in absolute breast cancer odds with prolactin-increasing antipsychotic treatment” – a difference the authors call “clinically meaningful.”
Correll noted that although the study was conducted in a Finnish population, the findings are generalizable to other populations.
Clinical implications premature?
Commenting on the study, Anton Pottegård, MScPharm, PhD, DMSc, professor of pharmacoepidemiology, department of public health, University of Southern Denmark, Odense, expressed concern that “this new study is fairly aggressive in its recommendation [that] we need to pay attention to hyperprolactinemia, as this seems to cause breast cancer.”
Dr. Pottegård, who is also the head of research, Hospital Pharmacy Funen, Odense University Hospital, who was not involved with the study, said he does not “think that the full body of the literature supports such a direct conclusion and/or direct inference to clinical practice.”
Although “this is an important study to further this work, I do not think we are at a place (yet) where it should lead to different action from clinicians,” Dr. Pottegård cautioned.
Also commenting on the study, Mary Seeman, MDCM, DSc, professor emeritus of neurosciences and clinical translation, department of psychiatry, University of Toronto, called the question of whether prolactin-increasing antipsychotics increase breast cancer risk “very complicated because the incidence of breast cancer ... is higher in women with schizophrenia than in other women.”
Dr. Seeman, who was not involved with the study, pointed to other reasons for the increased risk, including higher rates of obesity, substance abuse, cigarette smoking, stress, and sedentary behavior, all of which raise prolactin levels. Additionally, “protective factors such as pregnancies and breastfeeding are less frequent in women with schizophrenia than in their peers.” Women with schizophrenia also “tend not to do breast screening, see their doctors less often, follow doctors’ orders less rigorously, and obtain treatment less often.”
The take-home message “is to prescribe prolactin-sparing medication to women if at all possible – but until we know more, that is good advice, although not always possible because the illness for which the antipsychotics are prescribed may not respond to those particular medications,” Dr. Seeman said.
The study was funded by the Finnish Ministry of Social Affairs and Health through the developmental fund for Niuvanniemi Hospital. Funding was also provided to individual researchers by the Academy of Finland, the Finnish Medical Foundation, and the Emil Aaltonen foundation. Dr. Correll has been a consultant or advisor to or has received honoraria from numerous companies. He has provided expert testimony for Janssen and Otsuka; received royalties from UpToDate and is a stock option holder of LB Pharma; served on a data safety monitoring board for Lundbeck, Rovi, Supernus, and Teva; and received grant support from Janssen and Takeda. Dr. Pottegård and Dr. Seeman disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Children and COVID: New cases down slightly from record high
Weekly cases of COVID-19 in children dropped for the first time since June, and daily hospitalizations appear to be falling, even as the pace of vaccinations continues to slow among the youngest eligible recipients, according to new data.
Despite the 3.3% decline from the previous week’s record high, the new-case count still topped 243,000 for the week of Sept. 3-9, putting the total number of cases in children at almost 5.3 million since the pandemic began.
Hospitalizations seem to have peaked on Sept. 4, when the rate for children aged 0-17 years reached 0.51 per 100,000 population. The admission rate for confirmed COVID-19 has dropped steadily since then and was down to 0.45 per 100,000 on Sept. 11, the last day for which preliminary data from the Centers for Disease Control and Prevention were available.
On the prevention side, fully vaccinated children aged 12-17 years represented 5.5% of all Americans who had completed the vaccine regimen as of Sept. 13. Vaccine initiation, however, has dropped for 5 consecutive weeks in 12- to 15-year-olds and in 4 of the last 5 weeks among 16- and 17-year-olds, the CDC said on its COVID Data Tracker.
Just under 199,000 children aged 12-15 received their first dose of the COVID-19 vaccine during the week of Sept. 7-13. That’s down by 18.5% from the week before and by 51.6% since Aug. 9, the last week that vaccine initiation increased for the age group. Among 16- and 17-year-olds, the 83,000 new recipients that week was a decrease of 25.7% from the previous week and a decline of 47% since the summer peak of Aug. 9, the CDC data show.
Those newest recipients bring at-least-one-dose status to 52.0% of those aged 12-15 and 59.9% of the 16- and 17-year-olds, while 40.3% and 48.9% were fully vaccinated as of Sept. 13. Corresponding figures for some of the older groups are 61.6%/49.7% (age 18-24 years), 73.8%/63.1% (40-49 years), and 95.1%/84.5% (65-74 years), the CDC said.
Vaccine coverage for children at the state level deviates considerably from the national averages. The highest rates for children aged 12-17 are to be found in Vermont, where 76% have received at least one dose, the AAP reported in a separate analysis. Massachusetts is just below that but also comes in at 76% by virtue of a rounding error. The other states in the top five are Connecticut (74%), Hawaii (73%), and Rhode Island (71%).
The lowest vaccination rate for children comes from Wyoming (29%), which is preceded by North Dakota (33%), West Virginia (33%), Alabama (33%), and Mississippi (34%). the AAP said based on data from the CDC, which does not include Idaho.
In a bit of a side note, West Virginia’s Republican governor, Jim Justice, recently said this about vaccine reluctance in his state: “For God’s sakes a livin’, how difficult is this to understand? Why in the world do we have to come up with these crazy ideas – and they’re crazy ideas – that the vaccine’s got something in it and it’s tracing people wherever they go? And the same very people that are saying that are carrying their cellphones around. I mean, come on. Come on.”
Over the last 3 weeks, the District of Columbia has had the largest increase in children having received at least one dose: 10 percentage points, as it went from 58% to 68%. The next-largest improvement – 7 percentage points – occurred in Georgia (34% to 41%), New Mexico (61% to 68%), New York (55% to 62%), and Washington (57% to 64%), the AAP said in its weekly vaccination trends report.
Weekly cases of COVID-19 in children dropped for the first time since June, and daily hospitalizations appear to be falling, even as the pace of vaccinations continues to slow among the youngest eligible recipients, according to new data.
Despite the 3.3% decline from the previous week’s record high, the new-case count still topped 243,000 for the week of Sept. 3-9, putting the total number of cases in children at almost 5.3 million since the pandemic began.
Hospitalizations seem to have peaked on Sept. 4, when the rate for children aged 0-17 years reached 0.51 per 100,000 population. The admission rate for confirmed COVID-19 has dropped steadily since then and was down to 0.45 per 100,000 on Sept. 11, the last day for which preliminary data from the Centers for Disease Control and Prevention were available.
On the prevention side, fully vaccinated children aged 12-17 years represented 5.5% of all Americans who had completed the vaccine regimen as of Sept. 13. Vaccine initiation, however, has dropped for 5 consecutive weeks in 12- to 15-year-olds and in 4 of the last 5 weeks among 16- and 17-year-olds, the CDC said on its COVID Data Tracker.
Just under 199,000 children aged 12-15 received their first dose of the COVID-19 vaccine during the week of Sept. 7-13. That’s down by 18.5% from the week before and by 51.6% since Aug. 9, the last week that vaccine initiation increased for the age group. Among 16- and 17-year-olds, the 83,000 new recipients that week was a decrease of 25.7% from the previous week and a decline of 47% since the summer peak of Aug. 9, the CDC data show.
Those newest recipients bring at-least-one-dose status to 52.0% of those aged 12-15 and 59.9% of the 16- and 17-year-olds, while 40.3% and 48.9% were fully vaccinated as of Sept. 13. Corresponding figures for some of the older groups are 61.6%/49.7% (age 18-24 years), 73.8%/63.1% (40-49 years), and 95.1%/84.5% (65-74 years), the CDC said.
Vaccine coverage for children at the state level deviates considerably from the national averages. The highest rates for children aged 12-17 are to be found in Vermont, where 76% have received at least one dose, the AAP reported in a separate analysis. Massachusetts is just below that but also comes in at 76% by virtue of a rounding error. The other states in the top five are Connecticut (74%), Hawaii (73%), and Rhode Island (71%).
The lowest vaccination rate for children comes from Wyoming (29%), which is preceded by North Dakota (33%), West Virginia (33%), Alabama (33%), and Mississippi (34%). the AAP said based on data from the CDC, which does not include Idaho.
In a bit of a side note, West Virginia’s Republican governor, Jim Justice, recently said this about vaccine reluctance in his state: “For God’s sakes a livin’, how difficult is this to understand? Why in the world do we have to come up with these crazy ideas – and they’re crazy ideas – that the vaccine’s got something in it and it’s tracing people wherever they go? And the same very people that are saying that are carrying their cellphones around. I mean, come on. Come on.”
Over the last 3 weeks, the District of Columbia has had the largest increase in children having received at least one dose: 10 percentage points, as it went from 58% to 68%. The next-largest improvement – 7 percentage points – occurred in Georgia (34% to 41%), New Mexico (61% to 68%), New York (55% to 62%), and Washington (57% to 64%), the AAP said in its weekly vaccination trends report.
Weekly cases of COVID-19 in children dropped for the first time since June, and daily hospitalizations appear to be falling, even as the pace of vaccinations continues to slow among the youngest eligible recipients, according to new data.
Despite the 3.3% decline from the previous week’s record high, the new-case count still topped 243,000 for the week of Sept. 3-9, putting the total number of cases in children at almost 5.3 million since the pandemic began.
Hospitalizations seem to have peaked on Sept. 4, when the rate for children aged 0-17 years reached 0.51 per 100,000 population. The admission rate for confirmed COVID-19 has dropped steadily since then and was down to 0.45 per 100,000 on Sept. 11, the last day for which preliminary data from the Centers for Disease Control and Prevention were available.
On the prevention side, fully vaccinated children aged 12-17 years represented 5.5% of all Americans who had completed the vaccine regimen as of Sept. 13. Vaccine initiation, however, has dropped for 5 consecutive weeks in 12- to 15-year-olds and in 4 of the last 5 weeks among 16- and 17-year-olds, the CDC said on its COVID Data Tracker.
Just under 199,000 children aged 12-15 received their first dose of the COVID-19 vaccine during the week of Sept. 7-13. That’s down by 18.5% from the week before and by 51.6% since Aug. 9, the last week that vaccine initiation increased for the age group. Among 16- and 17-year-olds, the 83,000 new recipients that week was a decrease of 25.7% from the previous week and a decline of 47% since the summer peak of Aug. 9, the CDC data show.
Those newest recipients bring at-least-one-dose status to 52.0% of those aged 12-15 and 59.9% of the 16- and 17-year-olds, while 40.3% and 48.9% were fully vaccinated as of Sept. 13. Corresponding figures for some of the older groups are 61.6%/49.7% (age 18-24 years), 73.8%/63.1% (40-49 years), and 95.1%/84.5% (65-74 years), the CDC said.
Vaccine coverage for children at the state level deviates considerably from the national averages. The highest rates for children aged 12-17 are to be found in Vermont, where 76% have received at least one dose, the AAP reported in a separate analysis. Massachusetts is just below that but also comes in at 76% by virtue of a rounding error. The other states in the top five are Connecticut (74%), Hawaii (73%), and Rhode Island (71%).
The lowest vaccination rate for children comes from Wyoming (29%), which is preceded by North Dakota (33%), West Virginia (33%), Alabama (33%), and Mississippi (34%). the AAP said based on data from the CDC, which does not include Idaho.
In a bit of a side note, West Virginia’s Republican governor, Jim Justice, recently said this about vaccine reluctance in his state: “For God’s sakes a livin’, how difficult is this to understand? Why in the world do we have to come up with these crazy ideas – and they’re crazy ideas – that the vaccine’s got something in it and it’s tracing people wherever they go? And the same very people that are saying that are carrying their cellphones around. I mean, come on. Come on.”
Over the last 3 weeks, the District of Columbia has had the largest increase in children having received at least one dose: 10 percentage points, as it went from 58% to 68%. The next-largest improvement – 7 percentage points – occurred in Georgia (34% to 41%), New Mexico (61% to 68%), New York (55% to 62%), and Washington (57% to 64%), the AAP said in its weekly vaccination trends report.
Man dies after 43 full ICUs turn him away
Ray Martin DeMonia, 73, of Cullman, Alabama, ran an antiques business for 40 years and served as an auctioneer at charity events, the obituary said.
He had a stroke in 2020 during the first months of the COVID pandemic and made sure to get vaccinated, his daughter, Raven DeMonia, told The Washington Post.
“He knew what the vaccine meant for his health and what it meant to staying alive,” she said. “He said, ‘I just want to get back to shaking hands with people, selling stuff, and talking antiques.’”
His daughter told the Post that her father went to Cullman Regional Medical Center on Aug. 23 with heart problems.
About 12 hours after he was admitted, her mother got a call from the hospital saying they’d called 43 hospitals and were unable to find a “specialized cardiac ICU bed” for him, Ms. DeMonia told the Post.
He was finally airlifted to Rush Foundation Hospital in Meridian, Mississippi, almost 200 miles from his home, but died there Sept. 1. His family decided to make a plea for increased vaccinations in his obituary.
“In honor of Ray, please get vaccinated if you have not, in an effort to free up resources for non COVID related emergencies,” the obit said. “Due to COVID 19, CRMC emergency staff contacted 43 hospitals in 3 states in search of a Cardiac ICU bed and finally located one in Meridian, MS. He would not want any other family to go through what his did.”
Mr. DeMonia is survived by his wife, daughter, grandson, and other family members.
The Alabama Hospital Association says state hospitals are still short of ICU beds. On Sept. 12, the AHA website said the state had 1,530 staffed ICU beds to accommodate 1,541 ICU patients.
The AHA said 83% of COVID patients in ICU had not been vaccinated against COVID, 4% were partially vaccinated, and 13% were fully vaccinated. Alabama trails other states in vaccination rates. Newsweek, citing CDC data, said 53.7% of people in Alabama were fully vaccinated. In comparison, 53.8% of all Americans nationally are fully vaccinated.
A version of this article first appeared on WebMD.com.
Ray Martin DeMonia, 73, of Cullman, Alabama, ran an antiques business for 40 years and served as an auctioneer at charity events, the obituary said.
He had a stroke in 2020 during the first months of the COVID pandemic and made sure to get vaccinated, his daughter, Raven DeMonia, told The Washington Post.
“He knew what the vaccine meant for his health and what it meant to staying alive,” she said. “He said, ‘I just want to get back to shaking hands with people, selling stuff, and talking antiques.’”
His daughter told the Post that her father went to Cullman Regional Medical Center on Aug. 23 with heart problems.
About 12 hours after he was admitted, her mother got a call from the hospital saying they’d called 43 hospitals and were unable to find a “specialized cardiac ICU bed” for him, Ms. DeMonia told the Post.
He was finally airlifted to Rush Foundation Hospital in Meridian, Mississippi, almost 200 miles from his home, but died there Sept. 1. His family decided to make a plea for increased vaccinations in his obituary.
“In honor of Ray, please get vaccinated if you have not, in an effort to free up resources for non COVID related emergencies,” the obit said. “Due to COVID 19, CRMC emergency staff contacted 43 hospitals in 3 states in search of a Cardiac ICU bed and finally located one in Meridian, MS. He would not want any other family to go through what his did.”
Mr. DeMonia is survived by his wife, daughter, grandson, and other family members.
The Alabama Hospital Association says state hospitals are still short of ICU beds. On Sept. 12, the AHA website said the state had 1,530 staffed ICU beds to accommodate 1,541 ICU patients.
The AHA said 83% of COVID patients in ICU had not been vaccinated against COVID, 4% were partially vaccinated, and 13% were fully vaccinated. Alabama trails other states in vaccination rates. Newsweek, citing CDC data, said 53.7% of people in Alabama were fully vaccinated. In comparison, 53.8% of all Americans nationally are fully vaccinated.
A version of this article first appeared on WebMD.com.
Ray Martin DeMonia, 73, of Cullman, Alabama, ran an antiques business for 40 years and served as an auctioneer at charity events, the obituary said.
He had a stroke in 2020 during the first months of the COVID pandemic and made sure to get vaccinated, his daughter, Raven DeMonia, told The Washington Post.
“He knew what the vaccine meant for his health and what it meant to staying alive,” she said. “He said, ‘I just want to get back to shaking hands with people, selling stuff, and talking antiques.’”
His daughter told the Post that her father went to Cullman Regional Medical Center on Aug. 23 with heart problems.
About 12 hours after he was admitted, her mother got a call from the hospital saying they’d called 43 hospitals and were unable to find a “specialized cardiac ICU bed” for him, Ms. DeMonia told the Post.
He was finally airlifted to Rush Foundation Hospital in Meridian, Mississippi, almost 200 miles from his home, but died there Sept. 1. His family decided to make a plea for increased vaccinations in his obituary.
“In honor of Ray, please get vaccinated if you have not, in an effort to free up resources for non COVID related emergencies,” the obit said. “Due to COVID 19, CRMC emergency staff contacted 43 hospitals in 3 states in search of a Cardiac ICU bed and finally located one in Meridian, MS. He would not want any other family to go through what his did.”
Mr. DeMonia is survived by his wife, daughter, grandson, and other family members.
The Alabama Hospital Association says state hospitals are still short of ICU beds. On Sept. 12, the AHA website said the state had 1,530 staffed ICU beds to accommodate 1,541 ICU patients.
The AHA said 83% of COVID patients in ICU had not been vaccinated against COVID, 4% were partially vaccinated, and 13% were fully vaccinated. Alabama trails other states in vaccination rates. Newsweek, citing CDC data, said 53.7% of people in Alabama were fully vaccinated. In comparison, 53.8% of all Americans nationally are fully vaccinated.
A version of this article first appeared on WebMD.com.
Fewer inpatient work hours linked with worse patient outcomes
The number of physicians working part time in the United States has increased by nearly 11% since 1993, and as more physicians opt for part-time work, quality of care deserves further study, the investigators wrote in JAMA Internal Medicine. Most studies comparing outcomes for patients treated by full-timers and part-timers have focused on outpatient care settings, where mortality is low and the potential for confounding is high, according to the study authors Hirotaka Kato, PhD, of Keio University in Tokyo, and colleagues. The new study, in contrast, is based on data from nearly 400,000 hospitalizations.
The researchers conducted a cross-sectional analysis on a 20% random sample of Medicare patients aged 65 years and older who were treated by a hospitalist for an emergency medical condition between 2011 and 2016. They examined associations between the number of days per year worked by hospitalists and they 30-day mortality rates among the patients they treated. The researchers analyzed a total of 392,797 hospitalizations in which patients were treated by 19,170 hospitalists. The mean age of the hospitalists was 41 years; 39% were female. Clinician work days were divided into quartiles.
Overall, the 30-day mortality was significantly higher among patients treated by clinicians in the bottom quartile with the fewest number of days worked, compared with those treated by clinicians in the top quartile with the most days worked (10.5% vs. 9.6%). The rates were similar in the second and third quartiles (10.0% and 9.5%).
The average number of days worked clinically per year was 57.6 in the lowest quartile versus 163.3 in the highest quartile, a 65% difference. No significant associations were noted between days worked and patient outcomes with regard to physician age, gender, or hospital teaching status.
Hospital 30-day readmission rates were examined as a secondary outcome, but there was no association between patient readmission and the number of days worked by the clinician. The adjusted 30-day readmission rate for clinicians in the bottom quartile of days worked, compared with those in the top quartile, was 15.3% versus 15.2% (P = .61).
The researchers found no difference in patients’ severity of illness (defined by expected mortality) or reason for admission between physicians in the different quartiles of days worked. They eliminated confounding from hospital-level differences by comparing outcomes of patients between physicians in the same hospital.
Possible explanations for worse patient outcomes
“As the number of physicians who engage in part-time clinical work continues to increase, these findings should lead to careful consideration by health systems to reevaluate preventive measures to address potential unintended patient harm,” the researchers wrote.
The researchers proposed several reasons for the association between fewer clinical work days and worse patient outcomes. First, physicians putting in less clinical time may be less updated on the latest guidelines, their skills may decline with less frequent patient care, and they may be less familiar with the nurses, medical assistants, and support staff, which may contribute to poor teamwork. The researchers also stated that some part-time physicians may need to balance nonclinical responsibilities, such as research or administrative tasks, concurrently with inpatient care. “It is also possible that physicians with less clinical knowledge or skills select to become part-time physicians, whereas physicians with higher clinical performance decide to work full time,” they noted.
The study findings were limited by several factors including the observational design and potential for unmeasured confounding variables, and the results may not generalize to younger patients or surgical patients, the researchers noted. Also, the study did not include care by hospitalists that was not billed, days in which clinicians treated non-Medicare patients or patients not part of the Medicare sample, or information about the reasons for clinicians’ part-time work.
However, the results were strengthened by the large sample size, and suggest the need for better institutional support to maintain the clinical performance of physicians who may be balancing a range of obligations, they concluded.
Clinician work issues have renewed relevance
“The data in this paper are from 2016 and earlier, but it is possibly event more relevant today than then,” Eileen Barrett, MD, of the University of New Mexico, Albuquerque, said in an interview. “The pandemic has exacerbated stressors being experienced by physicians and other health care workers, including higher clinical workloads and burnout, and spotlighted gendered effects on women in the workforce, which is likely to drive more physicians to part-time work.
“Reporting these findings now is so important so they can contribute to a shared mental model of the challenges physicians and hospitals face as we seek solutions to deliver high-quality and high-value care with an engaged, professionally fulfilled workforce,” she emphasized.
Dr. Barrett said she was surprised that the study did not show differences in readmission rates depending on the number of shifts worked, and also that the results were not different when considering expected mortality.
“However unpopular it may be to say so, physicians and administrators should assume these results apply to their practice unless they have examined their own data and know it does not,” Dr. Barrett said. “With that in mind, hospitals, administrators, and regulatory bodies have an urgent need to examine and reduce the forces driving physicians to part-time clinical work. Some of these factors include the absence of childcare, excessive paperwork, burnout, administrative duties, and valued experiences such as teaching, leadership, and research that keep clinicians from the bedside.
“Additionally, steps should be taken to reduce the administrative complexity that makes providing the best care to patients difficult and requires hospitalists to create ‘workarounds,’ because those who work fewer clinical hours may not know how to do these, nor how to advocate for their patients,” Dr. Barrett emphasized.
“Additional research is needed to determine how mortality varies by number of clinical shifts for pediatric and obstetric patients who are infrequently covered by Medicare, also how the pandemic and increasing administrative complexity since the time the data was obtained affect patient care,” Dr. Barrett noted.
The study was supported by a grant from the Japan Society for the Promotion of Science to lead author Dr. Kato, who had no financial conflicts to disclose. Dr. Barrett, who serves on the editorial advisory board of Internal Medicine News, had no financial conflicts.
The number of physicians working part time in the United States has increased by nearly 11% since 1993, and as more physicians opt for part-time work, quality of care deserves further study, the investigators wrote in JAMA Internal Medicine. Most studies comparing outcomes for patients treated by full-timers and part-timers have focused on outpatient care settings, where mortality is low and the potential for confounding is high, according to the study authors Hirotaka Kato, PhD, of Keio University in Tokyo, and colleagues. The new study, in contrast, is based on data from nearly 400,000 hospitalizations.
The researchers conducted a cross-sectional analysis on a 20% random sample of Medicare patients aged 65 years and older who were treated by a hospitalist for an emergency medical condition between 2011 and 2016. They examined associations between the number of days per year worked by hospitalists and they 30-day mortality rates among the patients they treated. The researchers analyzed a total of 392,797 hospitalizations in which patients were treated by 19,170 hospitalists. The mean age of the hospitalists was 41 years; 39% were female. Clinician work days were divided into quartiles.
Overall, the 30-day mortality was significantly higher among patients treated by clinicians in the bottom quartile with the fewest number of days worked, compared with those treated by clinicians in the top quartile with the most days worked (10.5% vs. 9.6%). The rates were similar in the second and third quartiles (10.0% and 9.5%).
The average number of days worked clinically per year was 57.6 in the lowest quartile versus 163.3 in the highest quartile, a 65% difference. No significant associations were noted between days worked and patient outcomes with regard to physician age, gender, or hospital teaching status.
Hospital 30-day readmission rates were examined as a secondary outcome, but there was no association between patient readmission and the number of days worked by the clinician. The adjusted 30-day readmission rate for clinicians in the bottom quartile of days worked, compared with those in the top quartile, was 15.3% versus 15.2% (P = .61).
The researchers found no difference in patients’ severity of illness (defined by expected mortality) or reason for admission between physicians in the different quartiles of days worked. They eliminated confounding from hospital-level differences by comparing outcomes of patients between physicians in the same hospital.
Possible explanations for worse patient outcomes
“As the number of physicians who engage in part-time clinical work continues to increase, these findings should lead to careful consideration by health systems to reevaluate preventive measures to address potential unintended patient harm,” the researchers wrote.
The researchers proposed several reasons for the association between fewer clinical work days and worse patient outcomes. First, physicians putting in less clinical time may be less updated on the latest guidelines, their skills may decline with less frequent patient care, and they may be less familiar with the nurses, medical assistants, and support staff, which may contribute to poor teamwork. The researchers also stated that some part-time physicians may need to balance nonclinical responsibilities, such as research or administrative tasks, concurrently with inpatient care. “It is also possible that physicians with less clinical knowledge or skills select to become part-time physicians, whereas physicians with higher clinical performance decide to work full time,” they noted.
The study findings were limited by several factors including the observational design and potential for unmeasured confounding variables, and the results may not generalize to younger patients or surgical patients, the researchers noted. Also, the study did not include care by hospitalists that was not billed, days in which clinicians treated non-Medicare patients or patients not part of the Medicare sample, or information about the reasons for clinicians’ part-time work.
However, the results were strengthened by the large sample size, and suggest the need for better institutional support to maintain the clinical performance of physicians who may be balancing a range of obligations, they concluded.
Clinician work issues have renewed relevance
“The data in this paper are from 2016 and earlier, but it is possibly event more relevant today than then,” Eileen Barrett, MD, of the University of New Mexico, Albuquerque, said in an interview. “The pandemic has exacerbated stressors being experienced by physicians and other health care workers, including higher clinical workloads and burnout, and spotlighted gendered effects on women in the workforce, which is likely to drive more physicians to part-time work.
“Reporting these findings now is so important so they can contribute to a shared mental model of the challenges physicians and hospitals face as we seek solutions to deliver high-quality and high-value care with an engaged, professionally fulfilled workforce,” she emphasized.
Dr. Barrett said she was surprised that the study did not show differences in readmission rates depending on the number of shifts worked, and also that the results were not different when considering expected mortality.
“However unpopular it may be to say so, physicians and administrators should assume these results apply to their practice unless they have examined their own data and know it does not,” Dr. Barrett said. “With that in mind, hospitals, administrators, and regulatory bodies have an urgent need to examine and reduce the forces driving physicians to part-time clinical work. Some of these factors include the absence of childcare, excessive paperwork, burnout, administrative duties, and valued experiences such as teaching, leadership, and research that keep clinicians from the bedside.
“Additionally, steps should be taken to reduce the administrative complexity that makes providing the best care to patients difficult and requires hospitalists to create ‘workarounds,’ because those who work fewer clinical hours may not know how to do these, nor how to advocate for their patients,” Dr. Barrett emphasized.
“Additional research is needed to determine how mortality varies by number of clinical shifts for pediatric and obstetric patients who are infrequently covered by Medicare, also how the pandemic and increasing administrative complexity since the time the data was obtained affect patient care,” Dr. Barrett noted.
The study was supported by a grant from the Japan Society for the Promotion of Science to lead author Dr. Kato, who had no financial conflicts to disclose. Dr. Barrett, who serves on the editorial advisory board of Internal Medicine News, had no financial conflicts.
The number of physicians working part time in the United States has increased by nearly 11% since 1993, and as more physicians opt for part-time work, quality of care deserves further study, the investigators wrote in JAMA Internal Medicine. Most studies comparing outcomes for patients treated by full-timers and part-timers have focused on outpatient care settings, where mortality is low and the potential for confounding is high, according to the study authors Hirotaka Kato, PhD, of Keio University in Tokyo, and colleagues. The new study, in contrast, is based on data from nearly 400,000 hospitalizations.
The researchers conducted a cross-sectional analysis on a 20% random sample of Medicare patients aged 65 years and older who were treated by a hospitalist for an emergency medical condition between 2011 and 2016. They examined associations between the number of days per year worked by hospitalists and they 30-day mortality rates among the patients they treated. The researchers analyzed a total of 392,797 hospitalizations in which patients were treated by 19,170 hospitalists. The mean age of the hospitalists was 41 years; 39% were female. Clinician work days were divided into quartiles.
Overall, the 30-day mortality was significantly higher among patients treated by clinicians in the bottom quartile with the fewest number of days worked, compared with those treated by clinicians in the top quartile with the most days worked (10.5% vs. 9.6%). The rates were similar in the second and third quartiles (10.0% and 9.5%).
The average number of days worked clinically per year was 57.6 in the lowest quartile versus 163.3 in the highest quartile, a 65% difference. No significant associations were noted between days worked and patient outcomes with regard to physician age, gender, or hospital teaching status.
Hospital 30-day readmission rates were examined as a secondary outcome, but there was no association between patient readmission and the number of days worked by the clinician. The adjusted 30-day readmission rate for clinicians in the bottom quartile of days worked, compared with those in the top quartile, was 15.3% versus 15.2% (P = .61).
The researchers found no difference in patients’ severity of illness (defined by expected mortality) or reason for admission between physicians in the different quartiles of days worked. They eliminated confounding from hospital-level differences by comparing outcomes of patients between physicians in the same hospital.
Possible explanations for worse patient outcomes
“As the number of physicians who engage in part-time clinical work continues to increase, these findings should lead to careful consideration by health systems to reevaluate preventive measures to address potential unintended patient harm,” the researchers wrote.
The researchers proposed several reasons for the association between fewer clinical work days and worse patient outcomes. First, physicians putting in less clinical time may be less updated on the latest guidelines, their skills may decline with less frequent patient care, and they may be less familiar with the nurses, medical assistants, and support staff, which may contribute to poor teamwork. The researchers also stated that some part-time physicians may need to balance nonclinical responsibilities, such as research or administrative tasks, concurrently with inpatient care. “It is also possible that physicians with less clinical knowledge or skills select to become part-time physicians, whereas physicians with higher clinical performance decide to work full time,” they noted.
The study findings were limited by several factors including the observational design and potential for unmeasured confounding variables, and the results may not generalize to younger patients or surgical patients, the researchers noted. Also, the study did not include care by hospitalists that was not billed, days in which clinicians treated non-Medicare patients or patients not part of the Medicare sample, or information about the reasons for clinicians’ part-time work.
However, the results were strengthened by the large sample size, and suggest the need for better institutional support to maintain the clinical performance of physicians who may be balancing a range of obligations, they concluded.
Clinician work issues have renewed relevance
“The data in this paper are from 2016 and earlier, but it is possibly event more relevant today than then,” Eileen Barrett, MD, of the University of New Mexico, Albuquerque, said in an interview. “The pandemic has exacerbated stressors being experienced by physicians and other health care workers, including higher clinical workloads and burnout, and spotlighted gendered effects on women in the workforce, which is likely to drive more physicians to part-time work.
“Reporting these findings now is so important so they can contribute to a shared mental model of the challenges physicians and hospitals face as we seek solutions to deliver high-quality and high-value care with an engaged, professionally fulfilled workforce,” she emphasized.
Dr. Barrett said she was surprised that the study did not show differences in readmission rates depending on the number of shifts worked, and also that the results were not different when considering expected mortality.
“However unpopular it may be to say so, physicians and administrators should assume these results apply to their practice unless they have examined their own data and know it does not,” Dr. Barrett said. “With that in mind, hospitals, administrators, and regulatory bodies have an urgent need to examine and reduce the forces driving physicians to part-time clinical work. Some of these factors include the absence of childcare, excessive paperwork, burnout, administrative duties, and valued experiences such as teaching, leadership, and research that keep clinicians from the bedside.
“Additionally, steps should be taken to reduce the administrative complexity that makes providing the best care to patients difficult and requires hospitalists to create ‘workarounds,’ because those who work fewer clinical hours may not know how to do these, nor how to advocate for their patients,” Dr. Barrett emphasized.
“Additional research is needed to determine how mortality varies by number of clinical shifts for pediatric and obstetric patients who are infrequently covered by Medicare, also how the pandemic and increasing administrative complexity since the time the data was obtained affect patient care,” Dr. Barrett noted.
The study was supported by a grant from the Japan Society for the Promotion of Science to lead author Dr. Kato, who had no financial conflicts to disclose. Dr. Barrett, who serves on the editorial advisory board of Internal Medicine News, had no financial conflicts.
FROM JAMA INTERNAL MEDICINE
Feds slap UPMC, lead cardiothoracic surgeon with fraud lawsuit
Following a 2-year investigation, the U.S. government has filed suit against the University of Pittsburgh Medical Center (UPMC), University of Pittsburgh Physicians (UPP), and James Luketich, MD, for billing related to concurrent surgeries performed by the long-time chair of cardiothoracic surgery.
The lawsuit alleges that UPMC “knowingly allowed” Dr. Luketich to “book and perform three surgeries at the same time, to miss the surgical time outs at the outset of those procedures, to go back-and-forth between operating rooms and even hospital facilities while his surgical patients remain under general anesthesia...”
UPMC, the lawsuit claims, also allowed Dr. Luketich to falsely attest that “he was with his patients throughout the entirety of their surgical procedures or during all ‘key and critical’ portions of those procedures and to unlawfully bill Government Health Benefit Programs for those procedures, all in order to increase surgical volume, maximize UPMC and UPP’s revenue, and/or appease Dr. Luketich.”
These practices violate the statutes and regulations governing the defendants, including those that prohibit “teaching physicians” like Dr. Luketich from performing and billing the U.S. for concurrent surgeries, the Department of Justice said in news release.
The Justice Department contends the defendants “knowingly submitted hundreds of materially false claims for payment” to Medicare, Medicaid, and other government programs over the past 6 years.
“The laws prohibiting ‘concurrent surgeries’ are in place for a reason: To protect patients and ensure they receive appropriate and focused medical care,” Stephen R. Kaufman, Acting U.S. Attorney for the Western District of Pennsylvania, said in the release.
According to the lawsuit, “some of Dr. Luketich’s patients were forced to endure additional surgical procedures and/or extended hospital stays as a result of his unlawful conduct. Numerous patients developed painful pressure ulcers. A few were diagnosed with compartment syndrome. And at least two had to undergo amputations.”
The allegations were originally brought forward under the federal False Claims Act’s whistleblower provisions by Jonathan D’Cunha, MD, PhD, who worked closely with Dr. Luketich from 2012 to 2019 and now chairs the department of cardiothoracic surgery at the Mayo Clinic, Phoenix.
The charges cited in the lawsuit include three counts of violating the False Claims Act, one count of unjust enrichment, and one count of payment by mistake.
The 56-page lawsuit includes numerous case examples and cites an October 2015 Boston Globe Spotlight Team report on the safety of running concurrent operations, which reportedly prompted UPMC to reevaluate its policies and identify physicians or departments in potential violation.
Hospital officials met with Dr. Luketich in March 2016 and devised a “plan” to ensure his availability and “compliance with concurrency rules,” it alleges, but also highlights an email that notes “continued problems” with Dr. Luketich’s schedule.
“UPMC has persistently ignored or minimized complaints by employees and staff regarding Dr. Luketich, his hyper-busy schedule, his refusal to delegate surgeries and surgical tasks” and “protected him from meaningful sanction; refused to curtail his surgical practice; and continued to allow Dr. Luketich to skirt the rules and endanger his patients,” according to the lawsuit.
The suit notes that Dr. Luketich is one of UPMC and UPP’s highest sources of revenue and that UPMC advertises him as a “life-saving pioneer” who routinely performs dramatic, last-ditch procedures on patients who are otherwise hopeless.
In response to an interview request from this news organization, a UPMC spokesperson wrote: “As the government itself concedes in its complaint, many of Dr. Luketich’s surgical patients are elderly, frail, and/or very ill. They include the ‘hopeless’ patients ... who suffer from chronic illness or metastatic cancer, and/or have extensive surgical histories and choose UPMC and Dr. Luketich when other physicians and health care providers have turned them down.”
“Dr. Luketich always performs the most critical portions of every operation he undertakes,” the spokesperson said, adding that no law or regulation prohibits overlapping surgeries or billing for those surgeries, “let alone surgeries conducted by teams of surgeons like those led by Dr. Luketich.”
“The government’s claims are, rather, based on a misapplication or misinterpretation of UPMC’s internal policies and [Centers for Medicare & Medicaid Services] guidance, neither of which can support a claim for fraudulent billing. UPMC and Dr. Luketich plan to vigorously defend against the government’s claims,” the spokesperson concluded.
The claims asserted against the defendants are allegations only; there has been no determination of liability. The government is seeking three times the amount of actual damages suffered as a result of the alleged false claims and/or fraud; a sum of $23,331 (or the maximum penalty, whichever is greater) for each false claim submitted by UPMC, UPP, and/or Dr. Luketich; and costs and expenses associated with the civil suit.
A version of this article first appeared on Medscape.com.
Following a 2-year investigation, the U.S. government has filed suit against the University of Pittsburgh Medical Center (UPMC), University of Pittsburgh Physicians (UPP), and James Luketich, MD, for billing related to concurrent surgeries performed by the long-time chair of cardiothoracic surgery.
The lawsuit alleges that UPMC “knowingly allowed” Dr. Luketich to “book and perform three surgeries at the same time, to miss the surgical time outs at the outset of those procedures, to go back-and-forth between operating rooms and even hospital facilities while his surgical patients remain under general anesthesia...”
UPMC, the lawsuit claims, also allowed Dr. Luketich to falsely attest that “he was with his patients throughout the entirety of their surgical procedures or during all ‘key and critical’ portions of those procedures and to unlawfully bill Government Health Benefit Programs for those procedures, all in order to increase surgical volume, maximize UPMC and UPP’s revenue, and/or appease Dr. Luketich.”
These practices violate the statutes and regulations governing the defendants, including those that prohibit “teaching physicians” like Dr. Luketich from performing and billing the U.S. for concurrent surgeries, the Department of Justice said in news release.
The Justice Department contends the defendants “knowingly submitted hundreds of materially false claims for payment” to Medicare, Medicaid, and other government programs over the past 6 years.
“The laws prohibiting ‘concurrent surgeries’ are in place for a reason: To protect patients and ensure they receive appropriate and focused medical care,” Stephen R. Kaufman, Acting U.S. Attorney for the Western District of Pennsylvania, said in the release.
According to the lawsuit, “some of Dr. Luketich’s patients were forced to endure additional surgical procedures and/or extended hospital stays as a result of his unlawful conduct. Numerous patients developed painful pressure ulcers. A few were diagnosed with compartment syndrome. And at least two had to undergo amputations.”
The allegations were originally brought forward under the federal False Claims Act’s whistleblower provisions by Jonathan D’Cunha, MD, PhD, who worked closely with Dr. Luketich from 2012 to 2019 and now chairs the department of cardiothoracic surgery at the Mayo Clinic, Phoenix.
The charges cited in the lawsuit include three counts of violating the False Claims Act, one count of unjust enrichment, and one count of payment by mistake.
The 56-page lawsuit includes numerous case examples and cites an October 2015 Boston Globe Spotlight Team report on the safety of running concurrent operations, which reportedly prompted UPMC to reevaluate its policies and identify physicians or departments in potential violation.
Hospital officials met with Dr. Luketich in March 2016 and devised a “plan” to ensure his availability and “compliance with concurrency rules,” it alleges, but also highlights an email that notes “continued problems” with Dr. Luketich’s schedule.
“UPMC has persistently ignored or minimized complaints by employees and staff regarding Dr. Luketich, his hyper-busy schedule, his refusal to delegate surgeries and surgical tasks” and “protected him from meaningful sanction; refused to curtail his surgical practice; and continued to allow Dr. Luketich to skirt the rules and endanger his patients,” according to the lawsuit.
The suit notes that Dr. Luketich is one of UPMC and UPP’s highest sources of revenue and that UPMC advertises him as a “life-saving pioneer” who routinely performs dramatic, last-ditch procedures on patients who are otherwise hopeless.
In response to an interview request from this news organization, a UPMC spokesperson wrote: “As the government itself concedes in its complaint, many of Dr. Luketich’s surgical patients are elderly, frail, and/or very ill. They include the ‘hopeless’ patients ... who suffer from chronic illness or metastatic cancer, and/or have extensive surgical histories and choose UPMC and Dr. Luketich when other physicians and health care providers have turned them down.”
“Dr. Luketich always performs the most critical portions of every operation he undertakes,” the spokesperson said, adding that no law or regulation prohibits overlapping surgeries or billing for those surgeries, “let alone surgeries conducted by teams of surgeons like those led by Dr. Luketich.”
“The government’s claims are, rather, based on a misapplication or misinterpretation of UPMC’s internal policies and [Centers for Medicare & Medicaid Services] guidance, neither of which can support a claim for fraudulent billing. UPMC and Dr. Luketich plan to vigorously defend against the government’s claims,” the spokesperson concluded.
The claims asserted against the defendants are allegations only; there has been no determination of liability. The government is seeking three times the amount of actual damages suffered as a result of the alleged false claims and/or fraud; a sum of $23,331 (or the maximum penalty, whichever is greater) for each false claim submitted by UPMC, UPP, and/or Dr. Luketich; and costs and expenses associated with the civil suit.
A version of this article first appeared on Medscape.com.
Following a 2-year investigation, the U.S. government has filed suit against the University of Pittsburgh Medical Center (UPMC), University of Pittsburgh Physicians (UPP), and James Luketich, MD, for billing related to concurrent surgeries performed by the long-time chair of cardiothoracic surgery.
The lawsuit alleges that UPMC “knowingly allowed” Dr. Luketich to “book and perform three surgeries at the same time, to miss the surgical time outs at the outset of those procedures, to go back-and-forth between operating rooms and even hospital facilities while his surgical patients remain under general anesthesia...”
UPMC, the lawsuit claims, also allowed Dr. Luketich to falsely attest that “he was with his patients throughout the entirety of their surgical procedures or during all ‘key and critical’ portions of those procedures and to unlawfully bill Government Health Benefit Programs for those procedures, all in order to increase surgical volume, maximize UPMC and UPP’s revenue, and/or appease Dr. Luketich.”
These practices violate the statutes and regulations governing the defendants, including those that prohibit “teaching physicians” like Dr. Luketich from performing and billing the U.S. for concurrent surgeries, the Department of Justice said in news release.
The Justice Department contends the defendants “knowingly submitted hundreds of materially false claims for payment” to Medicare, Medicaid, and other government programs over the past 6 years.
“The laws prohibiting ‘concurrent surgeries’ are in place for a reason: To protect patients and ensure they receive appropriate and focused medical care,” Stephen R. Kaufman, Acting U.S. Attorney for the Western District of Pennsylvania, said in the release.
According to the lawsuit, “some of Dr. Luketich’s patients were forced to endure additional surgical procedures and/or extended hospital stays as a result of his unlawful conduct. Numerous patients developed painful pressure ulcers. A few were diagnosed with compartment syndrome. And at least two had to undergo amputations.”
The allegations were originally brought forward under the federal False Claims Act’s whistleblower provisions by Jonathan D’Cunha, MD, PhD, who worked closely with Dr. Luketich from 2012 to 2019 and now chairs the department of cardiothoracic surgery at the Mayo Clinic, Phoenix.
The charges cited in the lawsuit include three counts of violating the False Claims Act, one count of unjust enrichment, and one count of payment by mistake.
The 56-page lawsuit includes numerous case examples and cites an October 2015 Boston Globe Spotlight Team report on the safety of running concurrent operations, which reportedly prompted UPMC to reevaluate its policies and identify physicians or departments in potential violation.
Hospital officials met with Dr. Luketich in March 2016 and devised a “plan” to ensure his availability and “compliance with concurrency rules,” it alleges, but also highlights an email that notes “continued problems” with Dr. Luketich’s schedule.
“UPMC has persistently ignored or minimized complaints by employees and staff regarding Dr. Luketich, his hyper-busy schedule, his refusal to delegate surgeries and surgical tasks” and “protected him from meaningful sanction; refused to curtail his surgical practice; and continued to allow Dr. Luketich to skirt the rules and endanger his patients,” according to the lawsuit.
The suit notes that Dr. Luketich is one of UPMC and UPP’s highest sources of revenue and that UPMC advertises him as a “life-saving pioneer” who routinely performs dramatic, last-ditch procedures on patients who are otherwise hopeless.
In response to an interview request from this news organization, a UPMC spokesperson wrote: “As the government itself concedes in its complaint, many of Dr. Luketich’s surgical patients are elderly, frail, and/or very ill. They include the ‘hopeless’ patients ... who suffer from chronic illness or metastatic cancer, and/or have extensive surgical histories and choose UPMC and Dr. Luketich when other physicians and health care providers have turned them down.”
“Dr. Luketich always performs the most critical portions of every operation he undertakes,” the spokesperson said, adding that no law or regulation prohibits overlapping surgeries or billing for those surgeries, “let alone surgeries conducted by teams of surgeons like those led by Dr. Luketich.”
“The government’s claims are, rather, based on a misapplication or misinterpretation of UPMC’s internal policies and [Centers for Medicare & Medicaid Services] guidance, neither of which can support a claim for fraudulent billing. UPMC and Dr. Luketich plan to vigorously defend against the government’s claims,” the spokesperson concluded.
The claims asserted against the defendants are allegations only; there has been no determination of liability. The government is seeking three times the amount of actual damages suffered as a result of the alleged false claims and/or fraud; a sum of $23,331 (or the maximum penalty, whichever is greater) for each false claim submitted by UPMC, UPP, and/or Dr. Luketich; and costs and expenses associated with the civil suit.
A version of this article first appeared on Medscape.com.
Air pollution – second leading cause of lung cancer
The new data show that the rate of lung cancer deaths attributable to air pollution varies widely between countries. Serbia, Poland, China, Mongolia, and Turkey are among the worst affected. The analysis shows an association between deaths from lung cancer and the proportion of national energy that is produced from coal.
“Both smoking and air pollution are important causes of lung cancer,” said study presenter Christine D. Berg, MD, former codirector of the National Lung Screening Trial, and “both need to be eliminated to help prevent lung cancer and save lives.
“As lung cancer professionals, we can mitigate the effects of air pollution on causing lung cancer by speaking out for clean energy standards,” she said.
Dr. Berg presented the new analysis on Sept. 9 at the 2021 World Conference on Lung Cancer, which was organized by the International Association for the Study of Lung Cancer.
She welcomed the recent statement issued by the IASLC in support of the International Day of Clean Air for Blue Skies, which took place on Sept. 7. It was a call for action that emphasized the need for further efforts to improve air quality to protect human health.
The findings from the new analysis are “depressing,” commented Joachim G. J. V. Aerts, MD. PhD, department of pulmonary diseases, Erasmus University Medical Center, Rotterdam, the Netherlands.
It is now clear that air pollution has an impact not only on the incidence of lung cancer but also on its outcome, he added.
Indeed, previous research showed that each 10 mcg/m3 increase in particular matter of 2.5 mcg in size was associated with a 15%-27% increase in lung cancer mortality. There was no difference in rates between women and men.
A key question, Dr. Aerts said, is whether reducing air pollution would be beneficial.
Efforts to reduce air pollution over recent decades in the United Kingdom have not led to a reduction in lung cancer deaths. This is because of the increase in life expectancy – individuals have been exposed to pollution for longer, albeit at lower levels, he pointed out.
Because of lockdowns during the COVID pandemic, travel has been greatly reduced. This has resulted in a dramatic reduction in air pollution, “and this led to a decrease in the number of children born with low birth weight,” said Dr. Aerts.
Hopefully, that benefit will also be seen regarding other diseases, he added.
The call to action to reduce air pollution is of the “utmost importance,” he said. He noted that the focus should be on global, national, local, and personal preventive measures.
“It is time to join forces,” he added, “to ‘clean the air.’ ”
Dr. Berg’s presentation was warmly received on social media.
It was “fabulous,” commented Eric H. Bernicker, MD, director of medical thoracic oncology at Houston Methodist Cancer Center.
“Thoracic oncologists need to add air pollution to things they advocate about; we have an important voice here,” he added.
It is “so important to understand that air pollution is a human carcinogen,” commented Ivy Elkins, a lung cancer survivor and advocate and cofounder of the EGFR Resisters Lung Cancer Patient Group. “All you need are lungs to get lung cancer!”
Contribution of air pollution to lung cancer
In her presentation, Dr. Berg emphasized that lung cancer is the leading cause of cancer death worldwide, although the distribution between countries “depends on historical and current smoking patterns and the demographics of the population.”
Overall, data from GLOBOCAN 2018 indicate that annually there are approximately 2.1 million incident cases of lung cancer and almost 1.8 million lung cancer deaths around the globe.
A recent study estimated that, worldwide, 14.1% of all lung cancer deaths, including in never-smokers, are directly linked to air pollution.
Dr. Berg said that this makes it the “second-leading cause of lung cancer” behind smoking.
The figure is somewhat lower for the United States, where around 4.7% of lung cancer deaths each year are directly attributable to pollution. However, with “the wildfires out West, we’re going to be seeing more of a toll from air pollution,” she predicted.
She pointed out that the International Agency for Research on Cancer classifies outdoor air pollution, especially particulate matter, as a human carcinogen on the basis of evidence of an association with lung cancer.
It is thought that direct deposits and local effects of particulate matter lead to oxidative damage and low-grade chronic inflammation. These in turn result in molecular changes that affect DNA and gene transcription and inhibit apoptosis, all of which lead to the development of cancerous lesions, she explained.
Synthesizing various estimates on global burden of disease, Dr. Berg and colleagues calculated that in 2019 the rate of lung cancer deaths attributable to particular matter in people aged 50-69 years was highest in Serbia, at 36.88 attributable deaths per 100,000.
Next was Poland, with a rate of 27.97 per 100,000, followed by China at 24.63 per 100,000, Mongolia at 19.71 per 100,000, and Turkey at 19.2 per 100,000.
The major sources of air pollution in the most affected countries were transportation, indoor cooking, and energy sources, she said.
In Serbia, 70% of energy production was from coal. It was 74% in Poland, 65% in China, 80% in Mongolia, 35% in Turkey, and 19% in the United States.
At the time of the analysis, only 17.3% of U.S. adults were smokers, and the air concentration of particular matter of 2.5 mcm was 9.6% mcg/m3. Both of these rates are far below those seen in more severely affected countries.
“But 40% of our energy now comes from natural gas,” noted Dr. Berg, “which is still a pollutant and a source of methane. It’s a very potent greenhouse gas.”
No funding for the study has been reported. Dr. Berg has relationships with GRAIL and Mercy BioAnalytics. Dr. Aerts has relationships with Amphera, AstraZeneca, Bayer, BIOCAD, Bristol-Myers Squibb, Eli Lilly, and Roche.
A version of this article first appeared on Medscape.com.
The new data show that the rate of lung cancer deaths attributable to air pollution varies widely between countries. Serbia, Poland, China, Mongolia, and Turkey are among the worst affected. The analysis shows an association between deaths from lung cancer and the proportion of national energy that is produced from coal.
“Both smoking and air pollution are important causes of lung cancer,” said study presenter Christine D. Berg, MD, former codirector of the National Lung Screening Trial, and “both need to be eliminated to help prevent lung cancer and save lives.
“As lung cancer professionals, we can mitigate the effects of air pollution on causing lung cancer by speaking out for clean energy standards,” she said.
Dr. Berg presented the new analysis on Sept. 9 at the 2021 World Conference on Lung Cancer, which was organized by the International Association for the Study of Lung Cancer.
She welcomed the recent statement issued by the IASLC in support of the International Day of Clean Air for Blue Skies, which took place on Sept. 7. It was a call for action that emphasized the need for further efforts to improve air quality to protect human health.
The findings from the new analysis are “depressing,” commented Joachim G. J. V. Aerts, MD. PhD, department of pulmonary diseases, Erasmus University Medical Center, Rotterdam, the Netherlands.
It is now clear that air pollution has an impact not only on the incidence of lung cancer but also on its outcome, he added.
Indeed, previous research showed that each 10 mcg/m3 increase in particular matter of 2.5 mcg in size was associated with a 15%-27% increase in lung cancer mortality. There was no difference in rates between women and men.
A key question, Dr. Aerts said, is whether reducing air pollution would be beneficial.
Efforts to reduce air pollution over recent decades in the United Kingdom have not led to a reduction in lung cancer deaths. This is because of the increase in life expectancy – individuals have been exposed to pollution for longer, albeit at lower levels, he pointed out.
Because of lockdowns during the COVID pandemic, travel has been greatly reduced. This has resulted in a dramatic reduction in air pollution, “and this led to a decrease in the number of children born with low birth weight,” said Dr. Aerts.
Hopefully, that benefit will also be seen regarding other diseases, he added.
The call to action to reduce air pollution is of the “utmost importance,” he said. He noted that the focus should be on global, national, local, and personal preventive measures.
“It is time to join forces,” he added, “to ‘clean the air.’ ”
Dr. Berg’s presentation was warmly received on social media.
It was “fabulous,” commented Eric H. Bernicker, MD, director of medical thoracic oncology at Houston Methodist Cancer Center.
“Thoracic oncologists need to add air pollution to things they advocate about; we have an important voice here,” he added.
It is “so important to understand that air pollution is a human carcinogen,” commented Ivy Elkins, a lung cancer survivor and advocate and cofounder of the EGFR Resisters Lung Cancer Patient Group. “All you need are lungs to get lung cancer!”
Contribution of air pollution to lung cancer
In her presentation, Dr. Berg emphasized that lung cancer is the leading cause of cancer death worldwide, although the distribution between countries “depends on historical and current smoking patterns and the demographics of the population.”
Overall, data from GLOBOCAN 2018 indicate that annually there are approximately 2.1 million incident cases of lung cancer and almost 1.8 million lung cancer deaths around the globe.
A recent study estimated that, worldwide, 14.1% of all lung cancer deaths, including in never-smokers, are directly linked to air pollution.
Dr. Berg said that this makes it the “second-leading cause of lung cancer” behind smoking.
The figure is somewhat lower for the United States, where around 4.7% of lung cancer deaths each year are directly attributable to pollution. However, with “the wildfires out West, we’re going to be seeing more of a toll from air pollution,” she predicted.
She pointed out that the International Agency for Research on Cancer classifies outdoor air pollution, especially particulate matter, as a human carcinogen on the basis of evidence of an association with lung cancer.
It is thought that direct deposits and local effects of particulate matter lead to oxidative damage and low-grade chronic inflammation. These in turn result in molecular changes that affect DNA and gene transcription and inhibit apoptosis, all of which lead to the development of cancerous lesions, she explained.
Synthesizing various estimates on global burden of disease, Dr. Berg and colleagues calculated that in 2019 the rate of lung cancer deaths attributable to particular matter in people aged 50-69 years was highest in Serbia, at 36.88 attributable deaths per 100,000.
Next was Poland, with a rate of 27.97 per 100,000, followed by China at 24.63 per 100,000, Mongolia at 19.71 per 100,000, and Turkey at 19.2 per 100,000.
The major sources of air pollution in the most affected countries were transportation, indoor cooking, and energy sources, she said.
In Serbia, 70% of energy production was from coal. It was 74% in Poland, 65% in China, 80% in Mongolia, 35% in Turkey, and 19% in the United States.
At the time of the analysis, only 17.3% of U.S. adults were smokers, and the air concentration of particular matter of 2.5 mcm was 9.6% mcg/m3. Both of these rates are far below those seen in more severely affected countries.
“But 40% of our energy now comes from natural gas,” noted Dr. Berg, “which is still a pollutant and a source of methane. It’s a very potent greenhouse gas.”
No funding for the study has been reported. Dr. Berg has relationships with GRAIL and Mercy BioAnalytics. Dr. Aerts has relationships with Amphera, AstraZeneca, Bayer, BIOCAD, Bristol-Myers Squibb, Eli Lilly, and Roche.
A version of this article first appeared on Medscape.com.
The new data show that the rate of lung cancer deaths attributable to air pollution varies widely between countries. Serbia, Poland, China, Mongolia, and Turkey are among the worst affected. The analysis shows an association between deaths from lung cancer and the proportion of national energy that is produced from coal.
“Both smoking and air pollution are important causes of lung cancer,” said study presenter Christine D. Berg, MD, former codirector of the National Lung Screening Trial, and “both need to be eliminated to help prevent lung cancer and save lives.
“As lung cancer professionals, we can mitigate the effects of air pollution on causing lung cancer by speaking out for clean energy standards,” she said.
Dr. Berg presented the new analysis on Sept. 9 at the 2021 World Conference on Lung Cancer, which was organized by the International Association for the Study of Lung Cancer.
She welcomed the recent statement issued by the IASLC in support of the International Day of Clean Air for Blue Skies, which took place on Sept. 7. It was a call for action that emphasized the need for further efforts to improve air quality to protect human health.
The findings from the new analysis are “depressing,” commented Joachim G. J. V. Aerts, MD. PhD, department of pulmonary diseases, Erasmus University Medical Center, Rotterdam, the Netherlands.
It is now clear that air pollution has an impact not only on the incidence of lung cancer but also on its outcome, he added.
Indeed, previous research showed that each 10 mcg/m3 increase in particular matter of 2.5 mcg in size was associated with a 15%-27% increase in lung cancer mortality. There was no difference in rates between women and men.
A key question, Dr. Aerts said, is whether reducing air pollution would be beneficial.
Efforts to reduce air pollution over recent decades in the United Kingdom have not led to a reduction in lung cancer deaths. This is because of the increase in life expectancy – individuals have been exposed to pollution for longer, albeit at lower levels, he pointed out.
Because of lockdowns during the COVID pandemic, travel has been greatly reduced. This has resulted in a dramatic reduction in air pollution, “and this led to a decrease in the number of children born with low birth weight,” said Dr. Aerts.
Hopefully, that benefit will also be seen regarding other diseases, he added.
The call to action to reduce air pollution is of the “utmost importance,” he said. He noted that the focus should be on global, national, local, and personal preventive measures.
“It is time to join forces,” he added, “to ‘clean the air.’ ”
Dr. Berg’s presentation was warmly received on social media.
It was “fabulous,” commented Eric H. Bernicker, MD, director of medical thoracic oncology at Houston Methodist Cancer Center.
“Thoracic oncologists need to add air pollution to things they advocate about; we have an important voice here,” he added.
It is “so important to understand that air pollution is a human carcinogen,” commented Ivy Elkins, a lung cancer survivor and advocate and cofounder of the EGFR Resisters Lung Cancer Patient Group. “All you need are lungs to get lung cancer!”
Contribution of air pollution to lung cancer
In her presentation, Dr. Berg emphasized that lung cancer is the leading cause of cancer death worldwide, although the distribution between countries “depends on historical and current smoking patterns and the demographics of the population.”
Overall, data from GLOBOCAN 2018 indicate that annually there are approximately 2.1 million incident cases of lung cancer and almost 1.8 million lung cancer deaths around the globe.
A recent study estimated that, worldwide, 14.1% of all lung cancer deaths, including in never-smokers, are directly linked to air pollution.
Dr. Berg said that this makes it the “second-leading cause of lung cancer” behind smoking.
The figure is somewhat lower for the United States, where around 4.7% of lung cancer deaths each year are directly attributable to pollution. However, with “the wildfires out West, we’re going to be seeing more of a toll from air pollution,” she predicted.
She pointed out that the International Agency for Research on Cancer classifies outdoor air pollution, especially particulate matter, as a human carcinogen on the basis of evidence of an association with lung cancer.
It is thought that direct deposits and local effects of particulate matter lead to oxidative damage and low-grade chronic inflammation. These in turn result in molecular changes that affect DNA and gene transcription and inhibit apoptosis, all of which lead to the development of cancerous lesions, she explained.
Synthesizing various estimates on global burden of disease, Dr. Berg and colleagues calculated that in 2019 the rate of lung cancer deaths attributable to particular matter in people aged 50-69 years was highest in Serbia, at 36.88 attributable deaths per 100,000.
Next was Poland, with a rate of 27.97 per 100,000, followed by China at 24.63 per 100,000, Mongolia at 19.71 per 100,000, and Turkey at 19.2 per 100,000.
The major sources of air pollution in the most affected countries were transportation, indoor cooking, and energy sources, she said.
In Serbia, 70% of energy production was from coal. It was 74% in Poland, 65% in China, 80% in Mongolia, 35% in Turkey, and 19% in the United States.
At the time of the analysis, only 17.3% of U.S. adults were smokers, and the air concentration of particular matter of 2.5 mcm was 9.6% mcg/m3. Both of these rates are far below those seen in more severely affected countries.
“But 40% of our energy now comes from natural gas,” noted Dr. Berg, “which is still a pollutant and a source of methane. It’s a very potent greenhouse gas.”
No funding for the study has been reported. Dr. Berg has relationships with GRAIL and Mercy BioAnalytics. Dr. Aerts has relationships with Amphera, AstraZeneca, Bayer, BIOCAD, Bristol-Myers Squibb, Eli Lilly, and Roche.
A version of this article first appeared on Medscape.com.
FDA could authorize COVID-19 vaccine for ages 5-11 in October
The timeline is based on the expectation that Pfizer will have enough data from clinical trials to request Food and Drug Administration emergency use authorization for the age group near the end of September. Then the FDA would likely make a decision about the vaccine’s safety and effectiveness in children within about 3 weeks, two sources told Reuters.
Anthony Fauci, MD, chief medical adviser to President Joe Biden and director of the National Institute of Allergy and Infectious Diseases, spoke about the timeline during an online town hall meeting Friday, Reuters reported. The meeting was attended by thousands of staff members at the National Institutes of Health.
If Pfizer submits paperwork to the FDA by the end of September, the vaccine could be available for kids around mid-October, Dr. Fauci said, and approval for the Moderna vaccine could come in November. Moderna will take about 3 weeks longer to collect and analyze data for ages 5-11.
Pfizer has said it would have enough data for ages 5-11 in September and would submit its documentation for FDA authorization soon after. Moderna told investors on Sept. 9 that data for ages 6-11 would be available by the end of the year.
On Sept. 10, the FDA said it would work to approve COVID-19 vaccines for children quickly once companies submit their data, according to Reuters. The agency said it would consider applications for emergency use, which would allow for faster approval.
Pfizer’s vaccine is the only one to receive full FDA approval, but only for people ages 16 and older. Adolescents ages 12-15 can receive the Pfizer vaccine under the FDA’s emergency use authorization.
For emergency use authorization, companies must submit 2 months of safety data versus 6 months for full approval. The FDA said on Sept. 10 that children in clinical trials should be monitored for at least 2 months to observe side effects.
BioNTech, Pfizer’s vaccine manufacturing partner, told a news outlet in Germany that it plans to request authorization globally for ages 5-11 in coming weeks, according to Reuters.
“Already over the next few weeks, we will file the results of our trial in 5- to 11-year-olds with regulators across the world and will request approval of the vaccine in this age group, also here in Europe,” Oezlem Tuereci, MD, the chief medical officer for BioNTech, told Der Spiegel.
The company is completing the final production steps to make the vaccine at lower doses for the younger age group, she said. Pfizer and BioNTech will also seek vaccine approval for ages 6 months to 2 years later this year.
“Things are looking good, everything is going according to plan,” Ugur Sahin, MD, the CEO of BioNTech, told Der Spiegel.
A version of this article first appeared on WebMD.com.
The timeline is based on the expectation that Pfizer will have enough data from clinical trials to request Food and Drug Administration emergency use authorization for the age group near the end of September. Then the FDA would likely make a decision about the vaccine’s safety and effectiveness in children within about 3 weeks, two sources told Reuters.
Anthony Fauci, MD, chief medical adviser to President Joe Biden and director of the National Institute of Allergy and Infectious Diseases, spoke about the timeline during an online town hall meeting Friday, Reuters reported. The meeting was attended by thousands of staff members at the National Institutes of Health.
If Pfizer submits paperwork to the FDA by the end of September, the vaccine could be available for kids around mid-October, Dr. Fauci said, and approval for the Moderna vaccine could come in November. Moderna will take about 3 weeks longer to collect and analyze data for ages 5-11.
Pfizer has said it would have enough data for ages 5-11 in September and would submit its documentation for FDA authorization soon after. Moderna told investors on Sept. 9 that data for ages 6-11 would be available by the end of the year.
On Sept. 10, the FDA said it would work to approve COVID-19 vaccines for children quickly once companies submit their data, according to Reuters. The agency said it would consider applications for emergency use, which would allow for faster approval.
Pfizer’s vaccine is the only one to receive full FDA approval, but only for people ages 16 and older. Adolescents ages 12-15 can receive the Pfizer vaccine under the FDA’s emergency use authorization.
For emergency use authorization, companies must submit 2 months of safety data versus 6 months for full approval. The FDA said on Sept. 10 that children in clinical trials should be monitored for at least 2 months to observe side effects.
BioNTech, Pfizer’s vaccine manufacturing partner, told a news outlet in Germany that it plans to request authorization globally for ages 5-11 in coming weeks, according to Reuters.
“Already over the next few weeks, we will file the results of our trial in 5- to 11-year-olds with regulators across the world and will request approval of the vaccine in this age group, also here in Europe,” Oezlem Tuereci, MD, the chief medical officer for BioNTech, told Der Spiegel.
The company is completing the final production steps to make the vaccine at lower doses for the younger age group, she said. Pfizer and BioNTech will also seek vaccine approval for ages 6 months to 2 years later this year.
“Things are looking good, everything is going according to plan,” Ugur Sahin, MD, the CEO of BioNTech, told Der Spiegel.
A version of this article first appeared on WebMD.com.
The timeline is based on the expectation that Pfizer will have enough data from clinical trials to request Food and Drug Administration emergency use authorization for the age group near the end of September. Then the FDA would likely make a decision about the vaccine’s safety and effectiveness in children within about 3 weeks, two sources told Reuters.
Anthony Fauci, MD, chief medical adviser to President Joe Biden and director of the National Institute of Allergy and Infectious Diseases, spoke about the timeline during an online town hall meeting Friday, Reuters reported. The meeting was attended by thousands of staff members at the National Institutes of Health.
If Pfizer submits paperwork to the FDA by the end of September, the vaccine could be available for kids around mid-October, Dr. Fauci said, and approval for the Moderna vaccine could come in November. Moderna will take about 3 weeks longer to collect and analyze data for ages 5-11.
Pfizer has said it would have enough data for ages 5-11 in September and would submit its documentation for FDA authorization soon after. Moderna told investors on Sept. 9 that data for ages 6-11 would be available by the end of the year.
On Sept. 10, the FDA said it would work to approve COVID-19 vaccines for children quickly once companies submit their data, according to Reuters. The agency said it would consider applications for emergency use, which would allow for faster approval.
Pfizer’s vaccine is the only one to receive full FDA approval, but only for people ages 16 and older. Adolescents ages 12-15 can receive the Pfizer vaccine under the FDA’s emergency use authorization.
For emergency use authorization, companies must submit 2 months of safety data versus 6 months for full approval. The FDA said on Sept. 10 that children in clinical trials should be monitored for at least 2 months to observe side effects.
BioNTech, Pfizer’s vaccine manufacturing partner, told a news outlet in Germany that it plans to request authorization globally for ages 5-11 in coming weeks, according to Reuters.
“Already over the next few weeks, we will file the results of our trial in 5- to 11-year-olds with regulators across the world and will request approval of the vaccine in this age group, also here in Europe,” Oezlem Tuereci, MD, the chief medical officer for BioNTech, told Der Spiegel.
The company is completing the final production steps to make the vaccine at lower doses for the younger age group, she said. Pfizer and BioNTech will also seek vaccine approval for ages 6 months to 2 years later this year.
“Things are looking good, everything is going according to plan,” Ugur Sahin, MD, the CEO of BioNTech, told Der Spiegel.
A version of this article first appeared on WebMD.com.
Biden vaccine mandate rule could be ready within weeks
The emergency rule ordering large employers to require COVID-19 vaccines or weekly tests for their workers could be ready “within weeks,” officials said in a news briefing Sept. 10.
Labor Secretary Martin Walsh will oversee the Occupational Safety and Health Administration as the agency drafts what’s known as an emergency temporary standard, similar to the one that was issued a few months ago to protect health care workers during the pandemic.
The rule should be ready within weeks, said Jeff Zients, coordinator of the White House COVID-19 response team.
He said the ultimate goal of the president’s plan is to increase vaccinations as quickly as possible to keep schools open, the economy recovering, and to decrease hospitalizations and deaths from COVID.
Mr. Zients declined to set hard numbers around those goals, but other experts did.
“What we need to get to is 85% to 90% population immunity, and that’s going to be immunity both from vaccines and infections, before that really begins to have a substantial dampening effect on viral spread,” Ashish Jha, MD, dean of the Brown University School of Public Health, Providence, R.I., said on a call with reporters Sept. 9.
He said immunity needs to be that high because the Delta variant is so contagious.
Mandates are seen as the most effective way to increase immunity and do it quickly.
David Michaels, PhD, an epidemiologist and professor at George Washington University, Washington, says OSHA will have to work through a number of steps to develop the rule.
“OSHA will have to write a preamble explaining the standard, its justifications, its costs, and how it will be enforced,” says Dr. Michaels, who led OSHA for the Obama administration. After that, the rule will be reviewed by the White House. Then employers will have some time – typically 30 days – to comply.
In addition to drafting the standard, OSHA will oversee its enforcement.
Companies that refuse to follow the standard could be fined $13,600 per violation, Mr. Zients said.
Dr. Michaels said he doesn’t expect enforcement to be a big issue, and he said we’re likely to see the rule well before it is final.
“Most employers are law-abiding. When OSHA issues a standard, they try to meet whatever those requirements are, and generally that starts to happen when the rule is announced, even before it goes into effect,” he said.
The rule may face legal challenges as well. Several governors and state attorneys general, as well as the Republican National Committee, have promised lawsuits to stop the vaccine mandates.
Critics of the new mandates say they impinge on personal freedom and impose burdens on businesses.
But the president hit back at that notion Sept. 10.
“Look, I am so disappointed that, particularly some of the Republican governors, have been so cavalier with the health of these kids, so cavalier of the health of their communities,” President Biden told reporters.
“I don’t know of any scientist out there in this field who doesn’t think it makes considerable sense to do the six things I’ve suggested.”
Yet, others feel the new requirements didn’t go far enough.
“These are good steps in the right direction, but they’re not enough to get the job done,” said Leana Wen, MD, in an op-ed for The Washington Post.
Dr. Wen, an expert in public health, wondered why President Biden didn’t mandate vaccinations for plane and train travel. She was disappointed that children 12 and older weren’t required to be vaccinated, too.
“There are mandates for childhood immunizations in every state. The coronavirus vaccine should be no different,” she wrote.
Vaccines remain the cornerstone of U.S. plans to control the pandemic.
On Sept. 10, there was new research from the CDC and state health departments showing that the COVID-19 vaccines continue to be highly effective at preventing severe illness and death.
But the study also found that the vaccines became less effective in the United States after Delta became the dominant cause of infections here.
The study, which included more than 600,000 COVID-19 cases, analyzed breakthrough infections – cases where people got sick despite being fully vaccinated – in 13 jurisdictions in the United States between April 4 and July 17, 2021.
Epidemiologists compared breakthrough infections between two distinct points in time: Before and after the period when the Delta variant began causing most infections.
From April 4 to June 19, fully vaccinated people made up just 5% of cases, 7% of hospitalizations, and 8% of deaths. From June 20 to July 17, 18% of cases, 14% of hospitalizations, and 16% of deaths occurred in fully vaccinated people.
“After the week of June 20, 2021, when the SARS-CoV-2 Delta variant became predominant, the percentage of fully vaccinated persons among cases increased more than expected,” the study authors wrote.
Even after Delta swept the United States, fully vaccinated people were 5 times less likely to get a COVID-19 infection and more than 10 times less likely to be hospitalized or die from one.
“As we have shown in study after study, vaccination works,” CDC Director Rochelle Walensky, MD, said during the White House news briefing.
“We have the scientific tools we need to turn the corner on this pandemic. Vaccination works and will protect us from the severe complications of COVID-19,” she said.
A version of this article first appeared on WebMD.com.
The emergency rule ordering large employers to require COVID-19 vaccines or weekly tests for their workers could be ready “within weeks,” officials said in a news briefing Sept. 10.
Labor Secretary Martin Walsh will oversee the Occupational Safety and Health Administration as the agency drafts what’s known as an emergency temporary standard, similar to the one that was issued a few months ago to protect health care workers during the pandemic.
The rule should be ready within weeks, said Jeff Zients, coordinator of the White House COVID-19 response team.
He said the ultimate goal of the president’s plan is to increase vaccinations as quickly as possible to keep schools open, the economy recovering, and to decrease hospitalizations and deaths from COVID.
Mr. Zients declined to set hard numbers around those goals, but other experts did.
“What we need to get to is 85% to 90% population immunity, and that’s going to be immunity both from vaccines and infections, before that really begins to have a substantial dampening effect on viral spread,” Ashish Jha, MD, dean of the Brown University School of Public Health, Providence, R.I., said on a call with reporters Sept. 9.
He said immunity needs to be that high because the Delta variant is so contagious.
Mandates are seen as the most effective way to increase immunity and do it quickly.
David Michaels, PhD, an epidemiologist and professor at George Washington University, Washington, says OSHA will have to work through a number of steps to develop the rule.
“OSHA will have to write a preamble explaining the standard, its justifications, its costs, and how it will be enforced,” says Dr. Michaels, who led OSHA for the Obama administration. After that, the rule will be reviewed by the White House. Then employers will have some time – typically 30 days – to comply.
In addition to drafting the standard, OSHA will oversee its enforcement.
Companies that refuse to follow the standard could be fined $13,600 per violation, Mr. Zients said.
Dr. Michaels said he doesn’t expect enforcement to be a big issue, and he said we’re likely to see the rule well before it is final.
“Most employers are law-abiding. When OSHA issues a standard, they try to meet whatever those requirements are, and generally that starts to happen when the rule is announced, even before it goes into effect,” he said.
The rule may face legal challenges as well. Several governors and state attorneys general, as well as the Republican National Committee, have promised lawsuits to stop the vaccine mandates.
Critics of the new mandates say they impinge on personal freedom and impose burdens on businesses.
But the president hit back at that notion Sept. 10.
“Look, I am so disappointed that, particularly some of the Republican governors, have been so cavalier with the health of these kids, so cavalier of the health of their communities,” President Biden told reporters.
“I don’t know of any scientist out there in this field who doesn’t think it makes considerable sense to do the six things I’ve suggested.”
Yet, others feel the new requirements didn’t go far enough.
“These are good steps in the right direction, but they’re not enough to get the job done,” said Leana Wen, MD, in an op-ed for The Washington Post.
Dr. Wen, an expert in public health, wondered why President Biden didn’t mandate vaccinations for plane and train travel. She was disappointed that children 12 and older weren’t required to be vaccinated, too.
“There are mandates for childhood immunizations in every state. The coronavirus vaccine should be no different,” she wrote.
Vaccines remain the cornerstone of U.S. plans to control the pandemic.
On Sept. 10, there was new research from the CDC and state health departments showing that the COVID-19 vaccines continue to be highly effective at preventing severe illness and death.
But the study also found that the vaccines became less effective in the United States after Delta became the dominant cause of infections here.
The study, which included more than 600,000 COVID-19 cases, analyzed breakthrough infections – cases where people got sick despite being fully vaccinated – in 13 jurisdictions in the United States between April 4 and July 17, 2021.
Epidemiologists compared breakthrough infections between two distinct points in time: Before and after the period when the Delta variant began causing most infections.
From April 4 to June 19, fully vaccinated people made up just 5% of cases, 7% of hospitalizations, and 8% of deaths. From June 20 to July 17, 18% of cases, 14% of hospitalizations, and 16% of deaths occurred in fully vaccinated people.
“After the week of June 20, 2021, when the SARS-CoV-2 Delta variant became predominant, the percentage of fully vaccinated persons among cases increased more than expected,” the study authors wrote.
Even after Delta swept the United States, fully vaccinated people were 5 times less likely to get a COVID-19 infection and more than 10 times less likely to be hospitalized or die from one.
“As we have shown in study after study, vaccination works,” CDC Director Rochelle Walensky, MD, said during the White House news briefing.
“We have the scientific tools we need to turn the corner on this pandemic. Vaccination works and will protect us from the severe complications of COVID-19,” she said.
A version of this article first appeared on WebMD.com.
The emergency rule ordering large employers to require COVID-19 vaccines or weekly tests for their workers could be ready “within weeks,” officials said in a news briefing Sept. 10.
Labor Secretary Martin Walsh will oversee the Occupational Safety and Health Administration as the agency drafts what’s known as an emergency temporary standard, similar to the one that was issued a few months ago to protect health care workers during the pandemic.
The rule should be ready within weeks, said Jeff Zients, coordinator of the White House COVID-19 response team.
He said the ultimate goal of the president’s plan is to increase vaccinations as quickly as possible to keep schools open, the economy recovering, and to decrease hospitalizations and deaths from COVID.
Mr. Zients declined to set hard numbers around those goals, but other experts did.
“What we need to get to is 85% to 90% population immunity, and that’s going to be immunity both from vaccines and infections, before that really begins to have a substantial dampening effect on viral spread,” Ashish Jha, MD, dean of the Brown University School of Public Health, Providence, R.I., said on a call with reporters Sept. 9.
He said immunity needs to be that high because the Delta variant is so contagious.
Mandates are seen as the most effective way to increase immunity and do it quickly.
David Michaels, PhD, an epidemiologist and professor at George Washington University, Washington, says OSHA will have to work through a number of steps to develop the rule.
“OSHA will have to write a preamble explaining the standard, its justifications, its costs, and how it will be enforced,” says Dr. Michaels, who led OSHA for the Obama administration. After that, the rule will be reviewed by the White House. Then employers will have some time – typically 30 days – to comply.
In addition to drafting the standard, OSHA will oversee its enforcement.
Companies that refuse to follow the standard could be fined $13,600 per violation, Mr. Zients said.
Dr. Michaels said he doesn’t expect enforcement to be a big issue, and he said we’re likely to see the rule well before it is final.
“Most employers are law-abiding. When OSHA issues a standard, they try to meet whatever those requirements are, and generally that starts to happen when the rule is announced, even before it goes into effect,” he said.
The rule may face legal challenges as well. Several governors and state attorneys general, as well as the Republican National Committee, have promised lawsuits to stop the vaccine mandates.
Critics of the new mandates say they impinge on personal freedom and impose burdens on businesses.
But the president hit back at that notion Sept. 10.
“Look, I am so disappointed that, particularly some of the Republican governors, have been so cavalier with the health of these kids, so cavalier of the health of their communities,” President Biden told reporters.
“I don’t know of any scientist out there in this field who doesn’t think it makes considerable sense to do the six things I’ve suggested.”
Yet, others feel the new requirements didn’t go far enough.
“These are good steps in the right direction, but they’re not enough to get the job done,” said Leana Wen, MD, in an op-ed for The Washington Post.
Dr. Wen, an expert in public health, wondered why President Biden didn’t mandate vaccinations for plane and train travel. She was disappointed that children 12 and older weren’t required to be vaccinated, too.
“There are mandates for childhood immunizations in every state. The coronavirus vaccine should be no different,” she wrote.
Vaccines remain the cornerstone of U.S. plans to control the pandemic.
On Sept. 10, there was new research from the CDC and state health departments showing that the COVID-19 vaccines continue to be highly effective at preventing severe illness and death.
But the study also found that the vaccines became less effective in the United States after Delta became the dominant cause of infections here.
The study, which included more than 600,000 COVID-19 cases, analyzed breakthrough infections – cases where people got sick despite being fully vaccinated – in 13 jurisdictions in the United States between April 4 and July 17, 2021.
Epidemiologists compared breakthrough infections between two distinct points in time: Before and after the period when the Delta variant began causing most infections.
From April 4 to June 19, fully vaccinated people made up just 5% of cases, 7% of hospitalizations, and 8% of deaths. From June 20 to July 17, 18% of cases, 14% of hospitalizations, and 16% of deaths occurred in fully vaccinated people.
“After the week of June 20, 2021, when the SARS-CoV-2 Delta variant became predominant, the percentage of fully vaccinated persons among cases increased more than expected,” the study authors wrote.
Even after Delta swept the United States, fully vaccinated people were 5 times less likely to get a COVID-19 infection and more than 10 times less likely to be hospitalized or die from one.
“As we have shown in study after study, vaccination works,” CDC Director Rochelle Walensky, MD, said during the White House news briefing.
“We have the scientific tools we need to turn the corner on this pandemic. Vaccination works and will protect us from the severe complications of COVID-19,” she said.
A version of this article first appeared on WebMD.com.
Even those who just test positive at more risk for long COVID: CDC
Long-term symptoms, like those linked with COVID-19, were common in people who had even just a single positive test, new Centers for Disease Control and Prevention data show.
The data show that symptoms in this group – including fatigue, cough, and headache – tended to last for more than a month.
Frequency of symptoms in people with a positive test was 1.5 times higher, compared with people whose tests had always been negative, according to the research published in the CDC’s latest Morbidity and Mortality Weekly Report.
Lead author Valentine Wanga, PhD, with the CDC’s COVID-19 response team, and colleagues conducted a non–probability-based internet panel survey of about 6,000 U.S. adults to assess long-term symptoms often associated with COVID-19 among those who had ever tested positive or always tested negative for COVID-19 between January 2020 and April 2021.
William Schaffner, MD, an infectious disease expert at Vanderbilt University, Nashville, Tenn., said in an interview that this research “establishes more securely than before that you don’t have to be hospitalized with COVID in order to develop long COVID symptoms.”
That’s better known among infectious disease experts, he said, but added that “this survey really gives a firm database for that.”
Study results
The study’s results showed that, compared with respondents who had a negative test result, those who received a positive result reported a significantly higher prevalence of any long-term symptom (65.9% vs. 42.9%), fatigue (22.5% vs. 12.0%), change in sense of smell or taste (17.3% vs. 1.7%), shortness of breath (15.5% vs. 5.2%), cough (14.5% vs. 4.9%), and headache (13.8% vs. 9.9%).
More people who had a positive test result (76.2%) reported persistence for more than a month of at least one initially occurring symptom, compared with those whose test results were always negative (69.6%).
The numbers are further proof, Dr. Schaffner said, that COVID not only will be an acute stressor on the health care system but patients with long COVID will need help with managing care for the long term.
“We still don’t know what the COVID virus does that results in these long COVID symptoms,” he said. Vanderbilt and many other institutions have developed “long COVID” centers as a testament to how important the problem is.
Long COVID symptoms are not well understood and most studies have looked at the effects from patients who had been hospitalized with COVID-19.
In this survey, respondents self-reported whether they had ever had a positive SARS-CoV-2 test result (698), always received a negative test result (2,437), or never were tested for SARS-CoV-2 (2,750).
Compared with those who always tested negative, a larger proportion of those who tested positive (28.7% vs. 15.7%) reported believing that receiving a COVID-19 vaccine made their long-term symptoms better. No difference was found in reported beliefs that a vaccine made long-term symptoms worse.
Dr. Schaffner said he found that survey result interesting, but said that is not backed up by current data and would need further study.
“I would treat that with great caution,” he said. “I’m not dismissing it, but you can’t take that at face value. All of us who get sick and those of us who care for people who are sick – if there’s an intervention, we all hope for the best. We’re being optimistic. It’s when you do a randomized, double-blind, placebo-controlled study that you can find out whether your instincts or hopes were correct.”
The authors said that findings can inform public health preparedness, help guide care for people with post-COVID conditions, and help make the case for vaccines.
The study authors and Dr. Schaffner disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Long-term symptoms, like those linked with COVID-19, were common in people who had even just a single positive test, new Centers for Disease Control and Prevention data show.
The data show that symptoms in this group – including fatigue, cough, and headache – tended to last for more than a month.
Frequency of symptoms in people with a positive test was 1.5 times higher, compared with people whose tests had always been negative, according to the research published in the CDC’s latest Morbidity and Mortality Weekly Report.
Lead author Valentine Wanga, PhD, with the CDC’s COVID-19 response team, and colleagues conducted a non–probability-based internet panel survey of about 6,000 U.S. adults to assess long-term symptoms often associated with COVID-19 among those who had ever tested positive or always tested negative for COVID-19 between January 2020 and April 2021.
William Schaffner, MD, an infectious disease expert at Vanderbilt University, Nashville, Tenn., said in an interview that this research “establishes more securely than before that you don’t have to be hospitalized with COVID in order to develop long COVID symptoms.”
That’s better known among infectious disease experts, he said, but added that “this survey really gives a firm database for that.”
Study results
The study’s results showed that, compared with respondents who had a negative test result, those who received a positive result reported a significantly higher prevalence of any long-term symptom (65.9% vs. 42.9%), fatigue (22.5% vs. 12.0%), change in sense of smell or taste (17.3% vs. 1.7%), shortness of breath (15.5% vs. 5.2%), cough (14.5% vs. 4.9%), and headache (13.8% vs. 9.9%).
More people who had a positive test result (76.2%) reported persistence for more than a month of at least one initially occurring symptom, compared with those whose test results were always negative (69.6%).
The numbers are further proof, Dr. Schaffner said, that COVID not only will be an acute stressor on the health care system but patients with long COVID will need help with managing care for the long term.
“We still don’t know what the COVID virus does that results in these long COVID symptoms,” he said. Vanderbilt and many other institutions have developed “long COVID” centers as a testament to how important the problem is.
Long COVID symptoms are not well understood and most studies have looked at the effects from patients who had been hospitalized with COVID-19.
In this survey, respondents self-reported whether they had ever had a positive SARS-CoV-2 test result (698), always received a negative test result (2,437), or never were tested for SARS-CoV-2 (2,750).
Compared with those who always tested negative, a larger proportion of those who tested positive (28.7% vs. 15.7%) reported believing that receiving a COVID-19 vaccine made their long-term symptoms better. No difference was found in reported beliefs that a vaccine made long-term symptoms worse.
Dr. Schaffner said he found that survey result interesting, but said that is not backed up by current data and would need further study.
“I would treat that with great caution,” he said. “I’m not dismissing it, but you can’t take that at face value. All of us who get sick and those of us who care for people who are sick – if there’s an intervention, we all hope for the best. We’re being optimistic. It’s when you do a randomized, double-blind, placebo-controlled study that you can find out whether your instincts or hopes were correct.”
The authors said that findings can inform public health preparedness, help guide care for people with post-COVID conditions, and help make the case for vaccines.
The study authors and Dr. Schaffner disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.
Long-term symptoms, like those linked with COVID-19, were common in people who had even just a single positive test, new Centers for Disease Control and Prevention data show.
The data show that symptoms in this group – including fatigue, cough, and headache – tended to last for more than a month.
Frequency of symptoms in people with a positive test was 1.5 times higher, compared with people whose tests had always been negative, according to the research published in the CDC’s latest Morbidity and Mortality Weekly Report.
Lead author Valentine Wanga, PhD, with the CDC’s COVID-19 response team, and colleagues conducted a non–probability-based internet panel survey of about 6,000 U.S. adults to assess long-term symptoms often associated with COVID-19 among those who had ever tested positive or always tested negative for COVID-19 between January 2020 and April 2021.
William Schaffner, MD, an infectious disease expert at Vanderbilt University, Nashville, Tenn., said in an interview that this research “establishes more securely than before that you don’t have to be hospitalized with COVID in order to develop long COVID symptoms.”
That’s better known among infectious disease experts, he said, but added that “this survey really gives a firm database for that.”
Study results
The study’s results showed that, compared with respondents who had a negative test result, those who received a positive result reported a significantly higher prevalence of any long-term symptom (65.9% vs. 42.9%), fatigue (22.5% vs. 12.0%), change in sense of smell or taste (17.3% vs. 1.7%), shortness of breath (15.5% vs. 5.2%), cough (14.5% vs. 4.9%), and headache (13.8% vs. 9.9%).
More people who had a positive test result (76.2%) reported persistence for more than a month of at least one initially occurring symptom, compared with those whose test results were always negative (69.6%).
The numbers are further proof, Dr. Schaffner said, that COVID not only will be an acute stressor on the health care system but patients with long COVID will need help with managing care for the long term.
“We still don’t know what the COVID virus does that results in these long COVID symptoms,” he said. Vanderbilt and many other institutions have developed “long COVID” centers as a testament to how important the problem is.
Long COVID symptoms are not well understood and most studies have looked at the effects from patients who had been hospitalized with COVID-19.
In this survey, respondents self-reported whether they had ever had a positive SARS-CoV-2 test result (698), always received a negative test result (2,437), or never were tested for SARS-CoV-2 (2,750).
Compared with those who always tested negative, a larger proportion of those who tested positive (28.7% vs. 15.7%) reported believing that receiving a COVID-19 vaccine made their long-term symptoms better. No difference was found in reported beliefs that a vaccine made long-term symptoms worse.
Dr. Schaffner said he found that survey result interesting, but said that is not backed up by current data and would need further study.
“I would treat that with great caution,” he said. “I’m not dismissing it, but you can’t take that at face value. All of us who get sick and those of us who care for people who are sick – if there’s an intervention, we all hope for the best. We’re being optimistic. It’s when you do a randomized, double-blind, placebo-controlled study that you can find out whether your instincts or hopes were correct.”
The authors said that findings can inform public health preparedness, help guide care for people with post-COVID conditions, and help make the case for vaccines.
The study authors and Dr. Schaffner disclosed no relevant financial relationships.
A version of this article first appeared on Medscape.com.