Migration and child health inequities in Nigeria: a multilevel analysis of contextual- and individual-level factors
Antai, D.; Wedrén, S.; Bellocco, R.; Moradi, T.
Tropical Medicine and International Health Tm and Ih 15(12): 1464-1474
2010
ISSN/ISBN: 1365-3156 PMID: 20958894 DOI: 10.1111/j.1365-3156.2010.02643.xDocument Number: 220565
To assess the role of rural-urban migration in the risks of under-five death; to identify possible mechanisms through which migration may influence mortality; and to determine individual- and community-level relationships between migration status and under-five death. Multilevel Cox regression analysis was used on a nationally representative sample of 6029 children from 2735 mothers aged 15-49 years and nested within 365 communities from the 2003 Nigeria Demographic and Health Survey. Hazard ratios with 95% confidence intervals were used to express the measures of association between the characteristics, and intra-class coefficients were used to express the measures of variation. Children of rural non-migrant mothers had significantly lower risks of under-five death than children of rural-urban migrant mothers. The disruption of family and community ties, low socio-economic position and vulnerability, and the difficulties migrants face in adapting into the new urban environment, may predispose the children of rural-urban migrants to higher mortality. Our results stress the need for community-level and socio-economic interventions targeted at migrant groups within urban areas to improve their access to health care services, maternal education, as well as the general socio-economic situation of women.
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