tetano
Editor, Senior Moderator
Antimicrob Steward Healthc Epidemiol
. 2023 Apr 28;3(1):e85.
doi: 10.1017/ash.2023.157. eCollection 2023. Sources of coronavirus disease 2019 (COVID-19) exposure among healthcare personnel (HCP) in a large tertiary-care medical center
Jana Shaw[SUP] 1 [/SUP], Paul Suits[SUP] 2 [/SUP], Heidi Steigerwald[SUP] 3 [/SUP], Stephen J Thomas[SUP] 4 [/SUP], Margaret K Formica[SUP] 5 [/SUP]
Affiliations
Objectives: To describe the burden and sources of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) infection among healthcare personnel (HCP), such as occupational role, work setting, vaccination status, and patient contact between March 2020 through May 2022.
Design: Active prospective surveillance.
Setting: Large tertiary-care teaching institution with inpatient and ambulatory care services.
Results: We identified 4,430 cases among HCPs between March 1, 2020, through May 31, 2022. The median age of this cohort was 37 years (range, 18-89); 2,840 (64.1%) were female; and 2,907 (65.6%) were white. Most of the infected HCP were in the general medicine department, followed by ancillary departments and support staff. Less than 10% of HCP SARS-CoV-2-positive cases worked on a COVID-19 unit. Of the reported SARS-CoV-2 exposures, 2,571 (58.0%) were from an unknown source, 1,185 (26.8%) were from a household source, 458 (10.3%) were from a community source, and 211 (4.8%) were healthcare exposures. A higher proportion of cases with reported healthcare exposures was vaccinated with only 1 or 2 doses, whereas a higher proportion of cases with reported household exposure was vaccinated and boosted, and a higher proportion of community cases with reported and unknown exposures were unvaccinated (P < .0001). HCP exposure to SARS-CoV-2 correlated with community-level transmission regardless of type of reported exposure.
Conclusions: The healthcare setting was not an important source of perceived COVID-19 exposure among our HCPs. Most HCPs were not able to definitively identify the source of their COVID-19, followed by suspected household and community exposures. HCP with community or unknown exposure were more likely to be unvaccinated.
. 2023 Apr 28;3(1):e85.
doi: 10.1017/ash.2023.157. eCollection 2023. Sources of coronavirus disease 2019 (COVID-19) exposure among healthcare personnel (HCP) in a large tertiary-care medical center
Jana Shaw[SUP] 1 [/SUP], Paul Suits[SUP] 2 [/SUP], Heidi Steigerwald[SUP] 3 [/SUP], Stephen J Thomas[SUP] 4 [/SUP], Margaret K Formica[SUP] 5 [/SUP]
Affiliations
- PMID: 37179763
- PMCID: PMC10173281
- DOI: 10.1017/ash.2023.157
Objectives: To describe the burden and sources of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) infection among healthcare personnel (HCP), such as occupational role, work setting, vaccination status, and patient contact between March 2020 through May 2022.
Design: Active prospective surveillance.
Setting: Large tertiary-care teaching institution with inpatient and ambulatory care services.
Results: We identified 4,430 cases among HCPs between March 1, 2020, through May 31, 2022. The median age of this cohort was 37 years (range, 18-89); 2,840 (64.1%) were female; and 2,907 (65.6%) were white. Most of the infected HCP were in the general medicine department, followed by ancillary departments and support staff. Less than 10% of HCP SARS-CoV-2-positive cases worked on a COVID-19 unit. Of the reported SARS-CoV-2 exposures, 2,571 (58.0%) were from an unknown source, 1,185 (26.8%) were from a household source, 458 (10.3%) were from a community source, and 211 (4.8%) were healthcare exposures. A higher proportion of cases with reported healthcare exposures was vaccinated with only 1 or 2 doses, whereas a higher proportion of cases with reported household exposure was vaccinated and boosted, and a higher proportion of community cases with reported and unknown exposures were unvaccinated (P < .0001). HCP exposure to SARS-CoV-2 correlated with community-level transmission regardless of type of reported exposure.
Conclusions: The healthcare setting was not an important source of perceived COVID-19 exposure among our HCPs. Most HCPs were not able to definitively identify the source of their COVID-19, followed by suspected household and community exposures. HCP with community or unknown exposure were more likely to be unvaccinated.