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Difference in mortality among individuals admitted to hospital with COVID-19 during the first and second waves in South Africa: a cohort study.
Jassat W, Mudara C, Ozougwu L, Tempia S, Blumberg L, Davies MA, Pillay Y, Carter T, Morewane R, Wolmarans M, von Gottberg A, Bhiman JN, Walaza S, Cohen C; DATCOV author group. Jassat W, et al. Lancet Glob Health. 2021 Sep;9(9):e1216-e1225. doi: 10.1016/S2214-109X(21)00289-8. Epub 2021 Jul 9. Lancet Glob Health. 2021. PMID: 34252381 Free PMC article.
Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study.
Jassat W, Cohen C, Tempia S, Masha M, Goldstein S, Kufa T, Murangandi P, Savulescu D, Walaza S, Bam JL, Davies MA, Prozesky HW, Naude J, Mnguni AT, Lawrence CA, Mathema HT, Zamparini J, Black J, Mehta R, Parker A, Chikobvu P, Dawood H, Muvhango N, Strydom R, Adelekan T, Mdlovu B, Moodley N, Namavhandu EL, Rheeder P, Venturas J, Magula N, Blumberg L; DATCOV author group. Jassat W, et al. Lancet HIV. 2021 Sep;8(9):e554-e567. doi: 10.1016/S2352-3018(21)00151-X. Epub 2021 Aug 4. Lancet HIV. 2021. PMID: 34363789 Free PMC article.
Trends in Cases, Hospitalizations, and Mortality Related to the Omicron BA.4/BA.5 Subvariants in South Africa.
Jassat W, Abdool Karim SS, Ozougwu L, Welch R, Mudara C, Masha M, Rousseau P, Wolmarans M, Selikow A, Govender N, Walaza S, von Gottberg A, Wolter N, Terrence Pisa P, Sanne I, Govender S, Blumberg L, Cohen C, Groome MJ; DATCOV Author Group. Jassat W, et al. Clin Infect Dis. 2023 Apr 17;76(8):1468-1475. doi: 10.1093/cid/ciac921. Clin Infect Dis. 2023. PMID: 36453094 Free PMC article.
Clinical severity of COVID-19 in patients admitted to hospital during the omicron wave in South Africa: a retrospective observational study.
Jassat W, Abdool Karim SS, Mudara C, Welch R, Ozougwu L, Groome MJ, Govender N, von Gottberg A, Wolter N, Wolmarans M, Rousseau P; DATCOV author group; Blumberg L, Cohen C. Jassat W, et al. Lancet Glob Health. 2022 Jul;10(7):e961-e969. doi: 10.1016/S2214-109X(22)00114-0. Epub 2022 May 18. Lancet Glob Health. 2022. PMID: 35597249 Free PMC article.