ArticleNature communications2024
Burden of infant mortality associated with flood in 37 African countries.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
4 citing papers in PubMed.
- Wildfire exposure and political participation in Africa.Nature communications · 2026Article
- Cyclone exposure and mortality risk of children under 5 years old: An observational study in 34 low- and middle-income countries.PLoS medicine · 2025Observational
- A retrospective study to understand the impact of flooding on natural selection and physical growth dynamics.Scientific reports · 2025Article
- The impact of climate change on maternal and child health outcomes in sub-Saharan Africa: A five-year (2020-2024) scoping review.The journal of climate change and healthReview
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Floods are becoming more frequent and severe in the context of climate change, with major impacts on human health. However, their effect on infant mortality remains unknown, particularly in low- and middle-income countries. We conducted a sibling-matched case-control study using individual-level data from Demographic and Health Surveys in Africa during 1990-2020. Individual flood experience was determined by matching the residential coordinates with flood events from the Dartmouth Flood Observatory database. Using data from 514,760 newborns, we found increased risks of infant mortality associated with flood exposure across multiple periods, with the risks remaining elevated for up to four years after the flood event. Overall, flood exposure was associated with 3.42 infant deaths per 1000 births in Africa from 2000 to 2020, approximately 1.7 times the burden associated with life-period exposure. This multi-country study in Africa provides novel evidence that flood events may increase infant mortality risk and burden, even over years after exposure.
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