Early childhood growth and nutritional status in India: trends in five National Family Health Surveys spanning 1992 and 2021
- PMID: 39870858
- DOI: 10.1038/s41430-025-01568-3
Early childhood growth and nutritional status in India: trends in five National Family Health Surveys spanning 1992 and 2021
Abstract
Background/objective: To evaluate the weight and height status of under-five children between 1992 and 2021 in relation to nutritional context.
Subjects/methods: The study is based on the lengths/heights and weights of children <5 years in five national surveys (n = 505,026). After evaluating normality of the distributions, heights, and weights were expressed as z-scores relative to the WHO reference. Nonparametric tests were used as the heights and weights did not have normal distributions.
Results: Heights and weights of boys and girls increased systematically, on average, across the five national surveys, indicating improvement in nutritional status over time. Nevertheless, median z-scores for height and weight relative to the WHO reference indicated the persistence of relatively poor nutritional status across the surveys.
Conclusions: The growth status of Indian children <5 years improved over three decades, indicating that national initiatives promoting child health had a positive impact. Unfortunately, the nutritional status of significant numbers of children has not sufficiently improved and merits further attention.
© 2025. The Author(s), under exclusive licence to Springer Nature Limited.
Conflict of interest statement
Competing interests: The authors declare no competing interests.
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