Abstract

South Africa has one of the highest child mortality and stunting rates in the world. Flexible geoadditive models were used to investigate the geospatial variations in child mortality and stunting in South Africa. We used consecutive rounds of national surveys (2008–2017). The child mortality declined from 31 % to 24 % over time. Lack of medical insurance, black ethnicity, low-socioeconomic conditions, and poor housing conditions were identified as the most significant correlates of child mortality. The model predicted degrees of freedom which was estimated as 19.55 (p < 0.001), provided compelling evidence for sub-geographical level variations in child mortality which ranged from 6 % to 35 % across the country. Population level impact of the distal characteristics on child mortality and stunting exceeded that of other risk factors. Geospatial analysis can help in monitoring trends in child mortality over time and in evaluating the impact of health interventions.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call