Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study
<h3>Background</h3><p dir="ltr">Healthcare workers (HCWs) are at a higher risk of contracting COVID-19 due to their close contact with infected patients. However, the true burden of COVID-19 among HCWs in Yemen is unknown due to the inadequate availability of healthcare a...
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2023
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| _version_ | 1864513535680184320 |
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| author | Watheq Thabet Taher (17541210) |
| author2 | Amen A. Bawazir (17541213) Talal A. Sallam (17541216) Khaled Alsurimi (17541219) |
| author2_role | author author author |
| author_facet | Watheq Thabet Taher (17541210) Amen A. Bawazir (17541213) Talal A. Sallam (17541216) Khaled Alsurimi (17541219) |
| author_role | author |
| dc.creator.none.fl_str_mv | Watheq Thabet Taher (17541210) Amen A. Bawazir (17541213) Talal A. Sallam (17541216) Khaled Alsurimi (17541219) |
| dc.date.none.fl_str_mv | 2023-11-06T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1186/s12879-023-08760-5 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Seroprevalence_and_factors_associated_with_SARS-CoV-2_infection_among_healthcare_workers_cross-sectional_study/24717063 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Biomedical and clinical sciences Cardiovascular medicine and haematology Clinical sciences Health sciences Epidemiology Public health Seroprevalence COVID-19 SARS-CoV-2 Healthcare workers COVID-19 vaccines |
| dc.title.none.fl_str_mv | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <h3>Background</h3><p dir="ltr">Healthcare workers (HCWs) are at a higher risk of contracting COVID-19 due to their close contact with infected patients. However, the true burden of COVID-19 among HCWs in Yemen is unknown due to the inadequate availability of healthcare and the subclinical nature of the disease. This study aims to estimate the seroprevalence of SARS-CoV-2 infection among HCWs in two Yemeni governorates and identify associated factors using a cross-sectional design.</p><h3>Method</h3><p dir="ltr">A total of 404 HCWs were surveyed from June 2022 to September 2022 in Lahj and AL-Dhalea hospitals. A self-administered questionnaire collected demographic data, COVID-19 infection history, and vaccination status. A total of 404 human sera were tested using a specific electrochemiluminescence immunoassay assay. Association analysis was conducted to identify associations between antibody prevalence and demographic and vaccine-related variables.</p><h3>Result</h3><p dir="ltr">The median age of the HCWs was 31 (Range 20–64) years, with 65.0% being male and 35.0% female. Of all HCWs, 94% were SARS-CoV-2 seropositive and 77.0% had no confirmed test of COVID-19-related symptoms. There was no significant association between seropositivity and demographic factors such as age, gender, occupation, or COVID-19 vaccination (P > 0.05).</p><h3>Conclusion</h3><p dir="ltr">The seroprevalence of SARS-CoV-2 was high among HCWs in Yemen, primarily due to natural infection rather than vaccination. Compliance with infection prevention and control measures did not significantly affect seropositivity. This study highlights the need for improved healthcare systems and resources to reduce the burden of COVID-19 and promote infection prevention and control (IPC) measures among HCWs in Yemen.</p><h2>Other Information</h2><p dir="ltr">Published in: BMC Infectious Diseases<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1186/s12879-023-08760-5" target="_blank">https://dx.doi.org/10.1186/s12879-023-08760-5</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_c14c516520bfa22cdef62b2c26a43a61 |
| identifier_str_mv | 10.1186/s12879-023-08760-5 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/24717063 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional studyWatheq Thabet Taher (17541210)Amen A. Bawazir (17541213)Talal A. Sallam (17541216)Khaled Alsurimi (17541219)Biomedical and clinical sciencesCardiovascular medicine and haematologyClinical sciencesHealth sciencesEpidemiologyPublic healthSeroprevalenceCOVID-19SARS-CoV-2Healthcare workersCOVID-19 vaccines<h3>Background</h3><p dir="ltr">Healthcare workers (HCWs) are at a higher risk of contracting COVID-19 due to their close contact with infected patients. However, the true burden of COVID-19 among HCWs in Yemen is unknown due to the inadequate availability of healthcare and the subclinical nature of the disease. This study aims to estimate the seroprevalence of SARS-CoV-2 infection among HCWs in two Yemeni governorates and identify associated factors using a cross-sectional design.</p><h3>Method</h3><p dir="ltr">A total of 404 HCWs were surveyed from June 2022 to September 2022 in Lahj and AL-Dhalea hospitals. A self-administered questionnaire collected demographic data, COVID-19 infection history, and vaccination status. A total of 404 human sera were tested using a specific electrochemiluminescence immunoassay assay. Association analysis was conducted to identify associations between antibody prevalence and demographic and vaccine-related variables.</p><h3>Result</h3><p dir="ltr">The median age of the HCWs was 31 (Range 20–64) years, with 65.0% being male and 35.0% female. Of all HCWs, 94% were SARS-CoV-2 seropositive and 77.0% had no confirmed test of COVID-19-related symptoms. There was no significant association between seropositivity and demographic factors such as age, gender, occupation, or COVID-19 vaccination (P > 0.05).</p><h3>Conclusion</h3><p dir="ltr">The seroprevalence of SARS-CoV-2 was high among HCWs in Yemen, primarily due to natural infection rather than vaccination. Compliance with infection prevention and control measures did not significantly affect seropositivity. This study highlights the need for improved healthcare systems and resources to reduce the burden of COVID-19 and promote infection prevention and control (IPC) measures among HCWs in Yemen.</p><h2>Other Information</h2><p dir="ltr">Published in: BMC Infectious Diseases<br>License: <a href="https://creativecommons.org/licenses/by/4.0" target="_blank">https://creativecommons.org/licenses/by/4.0</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1186/s12879-023-08760-5" target="_blank">https://dx.doi.org/10.1186/s12879-023-08760-5</a></p>2023-11-06T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1186/s12879-023-08760-5https://figshare.com/articles/journal_contribution/Seroprevalence_and_factors_associated_with_SARS-CoV-2_infection_among_healthcare_workers_cross-sectional_study/24717063CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/247170632023-11-06T03:00:00Z |
| spellingShingle | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study Watheq Thabet Taher (17541210) Biomedical and clinical sciences Cardiovascular medicine and haematology Clinical sciences Health sciences Epidemiology Public health Seroprevalence COVID-19 SARS-CoV-2 Healthcare workers COVID-19 vaccines |
| status_str | publishedVersion |
| title | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| title_full | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| title_fullStr | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| title_full_unstemmed | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| title_short | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| title_sort | Seroprevalence and factors associated with SARS-CoV-2 infection among healthcare workers: cross-sectional study |
| topic | Biomedical and clinical sciences Cardiovascular medicine and haematology Clinical sciences Health sciences Epidemiology Public health Seroprevalence COVID-19 SARS-CoV-2 Healthcare workers COVID-19 vaccines |