ArticleBMJ open2023
Association of both Water, Sanitation and Hygiene (WASH) and Infant and Young Child Feeding (IYCF) practices with childhood malnutrition in Lao PDR: a cross-sectional study of the 2017 Lao Social Indicator Survey II.
Article in BMJ open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Safe Drinking Water and Its Impact on Children's Growth and Development: A Systematic Review.International journal of environmental research and public health · 2026Pooled it
- Water Matters More: Unequal Effects of Water and Sanitation on Child Growth in Mozambique.Children (Basel, Switzerland) · 2025Article
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Authors and funding
9 authors at 4 institutions in 4 countries.
Funding
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Abstract
objectiveWe assessed whether Water, Sanitation and Hygiene (WASH) and Infant and Young Child Feeding (IYCF), either alone or combined, were associated with malnutrition among Lao People's Democratic Republic (Lao PDR) children aged 6 to <24 months.
designThis is a secondary analysis of the 2017 Lao Social Indicator Survey II (LSIS II), which used multistage probability proportional to size sampling. Logistic regression analyses were conducted with OR and its corresponding 95% CI.
settingThe LSIS II was conducted a nationwide household-based survey covering all 18 provinces in Lao PDR.
participantsWe had a total of 3375 children (weighted sample 3345) and 357 households with data on drinking water. OUTCOME MEASURES: The outcomes of this study were stunting and wasting.
resultsThe prevalence of stunting and wasting was 28.9% and 10.1%, respectively. Even though households with access to a basic or improved water source were high (82.5%), over 83% of drinking water was contaminated with
conclusionGiven the strong associations with both stunting and wasting, and the added benefits when combining WASH and IYCF, there is a need of multisectoral interventions to reduce early childhood malnutrition in Lao PDR.
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