PLoS ONE (Jan 2020)

Gender difference in mortality among pulmonary tuberculosis HIV co-infected adults aged 15-49 years in Kenya.

  • Rose J Kosgei,
  • Steven Callens,
  • Peter Gichangi,
  • Marleen Temmerman,
  • Anne-Beatrice Kihara,
  • Gathara David,
  • Eunice Nyaboe Omesa,
  • Enos Masini,
  • E Jane Carter

DOI
https://doi.org/10.1371/journal.pone.0243977
Journal volume & issue
Vol. 15, no. 12
p. e0243977

Abstract

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SettingKenya, 2012-2015.ObjectiveTo explore whether there is a gender difference in all-cause mortality among smear positive pulmonary tuberculosis (PTB)/ HIV co-infected patients treated for tuberculosis (TB) between 2012 and 2015 in Kenya.DesignRetrospective cohort of 9,026 smear-positive patients aged 15-49 years. All-cause mortality during TB treatment was the outcome of interest. Time to start of antiretroviral therapy (ART) initiation was considered as a proxy for CD4 cell count. Those who took long to start of ART were assumed to have high CD4 cell count.ResultsOf the 9,026 observations analysed, 4,567(51%) and 4,459(49%) were women and men, respectively. Overall, out of the 9,026 patients, 8,154 (90%) had their treatment outcome as cured, the mean age in years (SD) was 33.3(7.5) and the mean body mass index (SD) was 18.2(3.4). Men were older (30% men' vs 17% women in those ≥40 years, p = ConclusionWomen with sputum positive PTB/HIV co-infection have a significantly lower risk of all-cause mortality during TB treatment compared to men. Men were older, had lower BMI and tested later for HIV than women.