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Research protocol diagram for meta-analysis on maternal and child health heat impacts

Protocol of an individual participant data meta-analysis to quantify the impact of high ambient temperatures on maternal and child health in Africa (HE2AT IPD)

Researching how heat exposure affects maternal and child health in sub-Saharan Africa is critical as global temperatures continue to rise. This study draws on data from multiple longitudinal trials and cohort studies to investigate the link between heat exposure and adverse health outcomes during pregnancy and early childhood.

Researching how heat exposure affects maternal and child health in sub-Saharan Africa is critical as global temperatures continue to rise, posing increasing health risks to these vulnerable populationsGroups of people who may be more affected by health risks, extreme weather, or other challenges because they need extra support.. This study has drawn on data from multiple longitudinal trials and cohort studies to investigate the link between heat exposure and adverse health outcomes during pregnancy and early childhood.

Through collaboration with data providers and the use of satellite imagery, weather stations, and climate reanalysis data, the environmental exposures these groups face have been quantified. The findings aim to provide essential insights into how heat impacts health outcomes, guiding efforts to develop targeted interventions and inform policy in regions most affected by climate change.

Authors: Lakhoo, D. P., Chersich, M. F., Jack, C., Maimela, G., Cissé, G., Solarin, I., & Luchters, S.
Journal: BMJ Open, 14(1), e077768
Read the full protocol →
Funding Acknowledgement

Research was supported by the Fogarty International Center, National Institute of Environmental Health Sciences (NIEHS), and OD/Office of Strategic Coordination (OSC) of the National Institutes of Health under Award Number U54TW012083. Additional support was provided by the HarmonAIze supplement (3U54TW012083-04S1) and the CHEAQI-MNCH project (U01ES036146). The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.