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Rainfall variation as a factor in child survival in rural Burkina Faso: the benefit of an event‐history analysis
Author(s) -
Dos Santos Stéphanie,
Henry Sabine
Publication year - 2007
Publication title -
population, space and place
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.398
H-Index - 68
eISSN - 1544-8452
pISSN - 1544-8444
DOI - 10.1002/psp.470
Subject(s) - subsistence agriculture , economic shortage , geography , malnutrition , child survival , socioeconomics , demography , child mortality , agriculture , ecology , economic growth , economics , developing country , biology , linguistics , philosophy , archaeology , government (linguistics) , sociology
Apart from the classical determinants of child survival, ecological factors can have a strong influence on child survival in rural subsistence societies, particularly by their impact on malnutrition and on the reduction of income. Persistence of unfavourable climatic conditions may lead to a sharp reduction of food production, and children under five are particularly sensitive to food shortage. This study combines exceptionally reliable multi‐source data in event‐history models, to understand how rainfall variations may influence child survival in Burkina Faso, which experiences high levels of child mortality and high rainfall disparities. The results highlight the necessity of measuring the rainfall variations with accuracy at fine spatial and temporal resolutions. Child survival in Burkina Faso depends on rainfall conditions, but there are specific patterns of rainfall variations and children's mortality relationships in each agro‐climatic region. Copyright © 2007 John Wiley & Sons, Ltd.