JMIR Public Health and Surveillance (May 2024)

Association of Child Growth Failure Indicators With Household Sanitation Practices in India (1998-2021): Spatiotemporal Observational Study

  • Lovely Jain,
  • Sreya Pradhan,
  • Arun Aggarwal,
  • Bijaya Kumar Padhi,
  • Ramaiah Itumalla,
  • Mahalaqua Nazli Khatib,
  • Shilpa Gaidhane,
  • Quazi Syed Zahiruddin,
  • Celso Augusto Guimarães Santos,
  • Khalid AL-Mugheed,
  • Tahani Alrahbeni,
  • Neelima Kukreti,
  • Prakasini Satapathy,
  • Sarvesh Rustagi,
  • Petra Heidler,
  • Roy Rillera Marzo

DOI
https://doi.org/10.2196/41567
Journal volume & issue
Vol. 10
p. e41567

Abstract

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BackgroundUndernutrition among children younger than 5 years is a subtle indicator of a country’s health and economic status. Despite substantial macroeconomic progress in India, undernutrition remains a significant burden with geographical variations, compounded by poor access to water, sanitation, and hygiene services. ObjectiveThis study aimed to explore the spatial trends of child growth failure (CGF) indicators and their association with household sanitation practices in India. MethodsWe used data from the Indian Demographic and Health Surveys spanning 1998-2021. District-level CGF indicators (stunting, wasting, and underweight) were cross-referenced with sanitation and sociodemographic characteristics. Global Moran I and Local Indicator of Spatial Association were used to detect spatial clustering of the indicators. Spatial regression models were used to evaluate the significant determinants of CGF indicators. ResultsOur study showed a decreasing trend in stunting (44.9%-38.4%) and underweight (46.7%-35.7%) but an increasing prevalence of wasting (15.7%-21.0%) over 15 years. The positive values of Moran I between 1998 and 2021 indicate the presence of spatial autocorrelation. Geographic clustering was consistently observed in the states of Madhya Pradesh, Jharkhand, Odisha, Uttar Pradesh, Chhattisgarh, West Bengal, Rajasthan, Bihar, and Gujarat. Improved sanitation facilities, a higher wealth index, and advanced maternal education status showed a significant association in reducing stunting. Relative risk maps identified hotspots of CGF health outcomes, which could be targeted for future interventions. ConclusionsDespite numerous policies and programs, malnutrition remains a concern. Its multifaceted causes demand coordinated and sustained interventions that go above and beyond the usual. Identifying hotspot locations will aid in developing control methods for achieving objectives in target areas.