Peer-reviewed article
Progress in child nutrition outcomes: insights from India's recent experience.
Ivica Petrikova, Narender Kumar ·
Summary
Written by AI, not yet AICS's view · claude-haiku-4-5-20251001This study examines why child malnutrition improvements in India have been slower than expected despite economic growth, using data from national surveys between 2015 and 2021. The research found that dietary diversity (especially animal-sourced foods) and access to clean water and sanitation are key factors in better nutrition outcomes. Contrary to expectations, COVID-19 did not uniformly worsen child malnutrition, possibly because some welfare programmes expanded during the pandemic and children's disease rates fell. The study emphasises the importance of tailoring nutrition programmes to local conditions rather than using one-size-fits-all approaches.
Key points
- Stunting and wasting rates declined only slightly between 2015–16 and 2019–21, with some states experiencing worsening malnutrition despite India's economic growth
- Dietary diversity, particularly consumption of animal-sourced foods, is a key driver of better nutrition outcomes
- Improved access to water, sanitation, and hygiene (WASH) significantly contributes to better child nutrition
- COVID-19's impact on child malnutrition was not uniformly negative; flexible expansion of welfare programmes and reduced disease rates may have mitigated expected deterioration
- Tailoring welfare programmes to local conditions, such as accounting for migrant labourer populations, is essential for improving nutrition outcomes
Limitations
The study relies on cross-sectional survey data which cannot establish causation, only associations. The qualitative component covers only two states and may not be representative of broader patterns across India's diverse regions.
Abstract
BACKGROUND: Improvements in child nutrition outcomes have lagged behind India’s recent rapid economic growth, a phenomenon known as the ‘Indian enigma.’ Between 2015–16 and 2019–21, stunting and wasting rates declined only slightly, with some Indian states even experiencing worsening malnutrition. This study investigates the factors driving these trends, focusing on the impact of the COVID-19 pandemic, children’s dietary quality, access to water, sanitation, and hygiene (WASH), and the role of government nutrition programmes. METHODS: The study employs a mixed-methods approach, combining a quantitative analysis of data from India’s National Family Health Surveys (NFHS) IV (2015–16) and V (2019–21) with a qualitative comparative case study of Rajasthan and Himachal Pradesh—two states with contrasting malnutrition trends. Individual- and district-level regression models were used to assess the effects of dietary diversity, WASH access, and government programmes, whilst interviews with policy makers in Rajasthan and Himachal have provided insights into programme implementation and local responses during the pandemic. RESULTS: Our findings confirm that dietary diversity, particularly consumption of animal-sourced foods, and improved WASH access are key drivers of better nutrition outcomes in India. However, contrary to expectations, we do not find a consistently negative relationship between the COVID-19 pandemic and child malnutrition. Instead, flexible expansion of some of the welfare programmes during the pandemic along with reductions in children’s disease rates and improvement in some sanitation practices may have mitigated the expected deterioration. Findings from the comparative study of Rajasthan and Himachal further highlight the importance of tailoring welfare programmes to specific local conditions, such as the large proportion of migrant labourers in Himachal. CONCLUSIONS: Our study challenges assumptions about the pandemic’s uniformly negative effects on child nutrition and highlights the importance of resilient, locally tailored safety nets. The findings underscore the need for policy interventions that enhance dietary diversity, sustain WASH improvements, and strengthen the adaptability of food and nutrition programmes to crises.
Findings the Hub has extracted
Each claim below is labelled by its type of design and links back to this report.
- Intervention
- Government nutrition and welfare programmes, with flexible expansion during the COVID-19 pandemic; interventions to enhance dietary diversity and WASH access
- Population
- Children in India, with comparative focus on Rajasthan and Himachal Pradesh states
Key finding
Stunting and wasting rates declined only slightly between 2015–16 and 2019–21