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Mortality in rural coastal Kenya measured using the Kilifi Health and Demographic Surveillance System: a 16-year descriptive analysis [version 2; peer review: 3 approved, 1 approved with reservations]
- Source :
- Wellcome Open Research, Vol 6 (2023)
- Publication Year :
- 2023
- Publisher :
- Wellcome, 2023.
-
Abstract
- Background: The Kilifi Health and Demographic Surveillance System (KHDSS) was established in 2000 to define the incidence and prevalence of local diseases and evaluate the impact of community-based interventions. KHDSS morbidity data have been reported comprehensively but mortality has not been described. This analysis describes mortality in the KHDSS over 16 years. Methods: We calculated mortality rates from 2003–2018 in four intervals of equal duration and assessed differences in mortality across these intervals by age and sex. We calculated the period survival function and median survival using the Kaplan–Meier method and mean life expectancies using abridged life tables. We estimated trend and seasonality by decomposing a time series of monthly mortality rates. We used choropleth maps and random-effects Poisson regression to investigate geographical heterogeneity. Results: Mortality declined by 36% overall between 2003–2018 and by 59% in children aged
Details
- Language :
- English
- ISSN :
- 2398502X
- Volume :
- 6
- Database :
- Directory of Open Access Journals
- Journal :
- Wellcome Open Research
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.f51f53db49ae4d939fc7fb19994e0fe7
- Document Type :
- article
- Full Text :
- https://doi.org/10.12688/wellcomeopenres.17307.2