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TOPLINE:
There were few cases of SARS-CoV-2 infections among emergency department (ED) healthcare personnel and no substantial changes in the delivery of emergency medical care during the initial phase of the COVID-19 pandemic.
METHODOLOGY:
- This multicenter prospective cohort study of US ED healthcare personnel called Project COVERED was conducted from May to December 2020 to evaluate the following outcomes:
- The possibility of infected ED personnel reporting to work
- The burden of COVID-19 symptoms on an ED personnel’s work status
- The association between SARS-CoV-2 infection levels and ED staffing
- Project COVERED enrolled 1673 ED healthcare personnel with 29,825 person weeks of observational data from 25 geographically diverse EDs.
- The presence of any SARS-CoV-2 infection was determined using reverse transcription polymerase chain reaction or IgG antibody testing at baseline, week 2, week 4, and every four subsequent weeks through week 20.
- Investigators also collected weekly data on ED staffing and the incidence of SARS-CoV-2 infections in healthcare facilities.
TAKEAWAY:
- Despite the absence of widespread natural immunity or COVID-19 vaccine availability during the time of this study, only 4.5% of ED healthcare personnel tested positive for SARS-CoV-2 infections, with more than half (57.3%) not experiencing any symptoms.
- Most personnel (83%) who experienced symptoms associated with COVID-19 reported working at least one shift in the ED and nearly all of them continued to work until they received laboratory confirmation of their infection.
- The working time lost as a result of COVID-19 and related concerns was minimal, as 89 healthcare personnel reported 90 person weeks of missed work (0.3% of all weeks).
- During this study, physician-staffing levels ranged from 98.7% to 102.0% of normal staffing, with similar values noted for nursing and nonclinical staffs. Reduced staffing was rare, even during COVID-19 surges.
IN PRACTICE:
“Our findings suggest that the cumulative interaction between infected healthcare personnel and others resulted in a negligible risk of transmission on the scale of public health emergencies,” the authors wrote.
SOURCE:
This study was led by Kurt D. Weber, MD, Department of Emergency Medicine, Orlando Health, Orlando, Florida, and published online in Annals of Emergency Medicine.
LIMITATIONS:
Data regarding the Delta variant surges that occurred toward the end of December and the ED status after the advent of the COVID-19 vaccine were not recorded. There may also have been a selection bias risk in this study because the volunteer participants may have exhibited behaviors like social distancing and use of protective equipment, which may have decreased their risk for infections.
DISCLOSURES:
This study was funded by a cooperative agreement from the Centers for Disease Control and Prevention and the Institute for Clinical and Translational Science at the University of Iowa through a grant from the National Center for Advancing Translational Sciences at the National Institutes of Health. The authors declared no conflicts of interest.
A version of this article appeared on Medscape.com.
TOPLINE:
There were few cases of SARS-CoV-2 infections among emergency department (ED) healthcare personnel and no substantial changes in the delivery of emergency medical care during the initial phase of the COVID-19 pandemic.
METHODOLOGY:
- This multicenter prospective cohort study of US ED healthcare personnel called Project COVERED was conducted from May to December 2020 to evaluate the following outcomes:
- The possibility of infected ED personnel reporting to work
- The burden of COVID-19 symptoms on an ED personnel’s work status
- The association between SARS-CoV-2 infection levels and ED staffing
- Project COVERED enrolled 1673 ED healthcare personnel with 29,825 person weeks of observational data from 25 geographically diverse EDs.
- The presence of any SARS-CoV-2 infection was determined using reverse transcription polymerase chain reaction or IgG antibody testing at baseline, week 2, week 4, and every four subsequent weeks through week 20.
- Investigators also collected weekly data on ED staffing and the incidence of SARS-CoV-2 infections in healthcare facilities.
TAKEAWAY:
- Despite the absence of widespread natural immunity or COVID-19 vaccine availability during the time of this study, only 4.5% of ED healthcare personnel tested positive for SARS-CoV-2 infections, with more than half (57.3%) not experiencing any symptoms.
- Most personnel (83%) who experienced symptoms associated with COVID-19 reported working at least one shift in the ED and nearly all of them continued to work until they received laboratory confirmation of their infection.
- The working time lost as a result of COVID-19 and related concerns was minimal, as 89 healthcare personnel reported 90 person weeks of missed work (0.3% of all weeks).
- During this study, physician-staffing levels ranged from 98.7% to 102.0% of normal staffing, with similar values noted for nursing and nonclinical staffs. Reduced staffing was rare, even during COVID-19 surges.
IN PRACTICE:
“Our findings suggest that the cumulative interaction between infected healthcare personnel and others resulted in a negligible risk of transmission on the scale of public health emergencies,” the authors wrote.
SOURCE:
This study was led by Kurt D. Weber, MD, Department of Emergency Medicine, Orlando Health, Orlando, Florida, and published online in Annals of Emergency Medicine.
LIMITATIONS:
Data regarding the Delta variant surges that occurred toward the end of December and the ED status after the advent of the COVID-19 vaccine were not recorded. There may also have been a selection bias risk in this study because the volunteer participants may have exhibited behaviors like social distancing and use of protective equipment, which may have decreased their risk for infections.
DISCLOSURES:
This study was funded by a cooperative agreement from the Centers for Disease Control and Prevention and the Institute for Clinical and Translational Science at the University of Iowa through a grant from the National Center for Advancing Translational Sciences at the National Institutes of Health. The authors declared no conflicts of interest.
A version of this article appeared on Medscape.com.
TOPLINE:
There were few cases of SARS-CoV-2 infections among emergency department (ED) healthcare personnel and no substantial changes in the delivery of emergency medical care during the initial phase of the COVID-19 pandemic.
METHODOLOGY:
- This multicenter prospective cohort study of US ED healthcare personnel called Project COVERED was conducted from May to December 2020 to evaluate the following outcomes:
- The possibility of infected ED personnel reporting to work
- The burden of COVID-19 symptoms on an ED personnel’s work status
- The association between SARS-CoV-2 infection levels and ED staffing
- Project COVERED enrolled 1673 ED healthcare personnel with 29,825 person weeks of observational data from 25 geographically diverse EDs.
- The presence of any SARS-CoV-2 infection was determined using reverse transcription polymerase chain reaction or IgG antibody testing at baseline, week 2, week 4, and every four subsequent weeks through week 20.
- Investigators also collected weekly data on ED staffing and the incidence of SARS-CoV-2 infections in healthcare facilities.
TAKEAWAY:
- Despite the absence of widespread natural immunity or COVID-19 vaccine availability during the time of this study, only 4.5% of ED healthcare personnel tested positive for SARS-CoV-2 infections, with more than half (57.3%) not experiencing any symptoms.
- Most personnel (83%) who experienced symptoms associated with COVID-19 reported working at least one shift in the ED and nearly all of them continued to work until they received laboratory confirmation of their infection.
- The working time lost as a result of COVID-19 and related concerns was minimal, as 89 healthcare personnel reported 90 person weeks of missed work (0.3% of all weeks).
- During this study, physician-staffing levels ranged from 98.7% to 102.0% of normal staffing, with similar values noted for nursing and nonclinical staffs. Reduced staffing was rare, even during COVID-19 surges.
IN PRACTICE:
“Our findings suggest that the cumulative interaction between infected healthcare personnel and others resulted in a negligible risk of transmission on the scale of public health emergencies,” the authors wrote.
SOURCE:
This study was led by Kurt D. Weber, MD, Department of Emergency Medicine, Orlando Health, Orlando, Florida, and published online in Annals of Emergency Medicine.
LIMITATIONS:
Data regarding the Delta variant surges that occurred toward the end of December and the ED status after the advent of the COVID-19 vaccine were not recorded. There may also have been a selection bias risk in this study because the volunteer participants may have exhibited behaviors like social distancing and use of protective equipment, which may have decreased their risk for infections.
DISCLOSURES:
This study was funded by a cooperative agreement from the Centers for Disease Control and Prevention and the Institute for Clinical and Translational Science at the University of Iowa through a grant from the National Center for Advancing Translational Sciences at the National Institutes of Health. The authors declared no conflicts of interest.
A version of this article appeared on Medscape.com.