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Stunting risk of orphans by caregiver and living arrangement in low-income and middle-income countries
Authors: Finlay JE, Fink G, McCoy DC, Tavárez LC, Chai J, Danaei G, Ezzati M, Fawzi W, and Fawzi MC
Source: Journal of Epidemiology and Community Health, pii: jech-2015-206346, doi: 10.1136/jech-2015-206346
Topic(s): Child health
Nutrition
Orphanhood
Country: More than one region
  Multiple Regions
Published: JAN 2016
Abstract: BACKGROUND: An estimated 151 million children worldwide have lost one or both parents (UNICEF). Although a considerable literature has documented the impact of parental loss on children's emotional development, to date there are mixed findings regarding the potential effect of orphanhood on children's physical growth. The aim of the study is to examine the association between orphanhood (maternal, paternal or both) on childhood stunting status, accounting for living arrangement. METHODS: We combine nationally representative data from 84 Demographic Health Surveys for 49 low-income and middle-income countries (LMICs). Data from 222 690 children aged 0-23 months were included in the analytical sample. We show pooled estimates from multiple analysis models, as well as models examining the role of the surviving parent's residence and household structure. RESULTS: In fully adjusted models, maternal orphans were found to have an increased risk of stunting (RR 1.3, 95% CI 1.2 to 1.4) compared to children with two living parents. The stratified models demonstrated that the greatest risk was observed for maternal orphans whose surviving fathers did not live with the child (RR 1.4, 95% CI 1.3 to 1.6). CONCLUSIONS: Early orphanhood constitutes a major risk for children's physical development in LMICs. However, the results suggest that the adverse effects of a parental loss can be mitigated if appropriate support is provided, indicating the potential benefits of the surviving parents staying with their children. The benefits of targeted social policies aimed at single fathers and grandparents supporting orphans may be significant. KEYWORDS: CHILD HEALTH; GROWTH; INTERNATIONAL HLTH; MCH; NUTRITION