Housing environment and early childhood development in sub-Saharan Africa: A cross-sectional analysis

Yaqing Gao, Long Zhang, Ashish Kc, Yinping Wang, Siyu Zou, Chunyi Chen, Yue Huang, Xiaoyi Mi and Hong Zhou

PLOS Medicine, 2021, vol. 18, issue 4, 1-18

Abstract: Background: The influence of the safety and security of environments on early childhood development (ECD) has been under-explored. Although housing might be linked to ECD by affecting a child’s health and a parent’s ability to provide adequate care, only a few studies have examined this factor. We hypothesized that housing environment is associated with ECD in sub-Saharan Africa (SSA). Methods and findings: From 92,433 children aged 36 to 59 months who participated in Multiple Indicator Cluster Survey (MICS) in 20 SSA countries, 88,271 were tested for cognitive and social–emotional development using the Early Childhood Development Index (ECDI) questionnaire and were thus included in this cross-sectional analysis. Children’s mean age was 47.2 months, and 49.8% were girls. Children were considered developmentally on track in a certain domain if they failed no more than 1 ECDI item in that domain. In each country, we used conditional logistic regression models to estimate the association between improved housing (housing with finished building materials, improved drinking water, improved sanitation facilities, and sufficient living area) and children’s cognitive and social–emotional development, accounting for contextual effects and socioeconomic factors. Estimates from each country were pooled using random-effects meta-analyses. Subgroup analyses were conducted by the child’s gender, maternal education, and household wealth quintiles. On-track cognitive development was associated with improved housing (odds ratio [OR] = 1.15, 95% CI 1.06 to 1.24, p

Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pmed00:1003578

DOI: 10.1371/journal.pmed.1003578

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