Autor: |
Abdulla Salem Bin-Ghouth, Sheikh Al-Shoteri, Nuha Mahmoud, Altaf Musani, Nasser Mohsen Baoom, Ali Ahmed Al-Waleedi, Evans Buliva, Eman AbdelKreem Aly, Jeremias Domingos Naiene, Rosa Crestani, Mikiko Senga, Amal Barakat, Lubna Al-Ariqi, Khaled Zein Al-Sakkaf, Abeer Shaef, Najib Thabit, Ahmed Murshed, Samuel Omara |
Jazyk: |
angličtina |
Rok vydání: |
2022 |
Předmět: |
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Zdroj: |
International Journal of Infectious Diseases, Vol 115, Iss , Pp 239-244 (2022) |
Druh dokumentu: |
article |
ISSN: |
1201-9712 |
DOI: |
10.1016/j.ijid.2021.12.330 |
Popis: |
SUMMARY: Background: In Yemen, initial surveillance of coronavirus disease 2019 (COVID-19) focused primarily on patients with symptoms or severe disease. The full spectrum of the disease remains unclear. To the best of the authors’ knowledge, this is the first seroprevalence study performed in Yemen. Methods: This cross-sectional investigation included 2001 participants from all age groups from four districts in Aden, southern Yemen. A multi-stage sampling method was used. Data were collected using a well-structured questionnaire, and blood samples were taken. Healgen COVID-19 IgG/IgM Rapid Diagnostic Test (RDT) Cassettes were used in all participants. All positive RDTs and 14% of negative RDTs underwent enzyme-linked immunosorbent assay (ELISA) testing (WANTAI SARS-CoV-2 Ab ELISA Kit) for confirmation. Results: In total, 549 of 2001 participants were RDT positive and confirmed by ELISA, giving a prevalence of COVID-19 of 27.4%. The prevalence of immunoglobulin G was 25%. The prevalence of asymptomatic COVID-19 in the entire study group was 7.9%. The highest prevalence was observed in Al-Mansurah district (33.4%). Regarding sociodemographic factors, the prevalence of COVID-19 was significantly higher among females, housewives and subjects with a history of contact with a COVID-19 patient: 32%, 31% and 39%, respectively. Conclusion: This study found high prevalence of COVID-19 in the study population. Household transmission was common. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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