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International Journal of Public Health

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01-04-2020 | Nutrition | Original article

Spatial modeling of child malnutrition attributable to drought in India

Authors: Subhojit Shaw, Junaid Khan, Balram Paswan

Published in: International Journal of Public Health | Issue 3/2020

Abstract

Objectives

Indian agriculture is mostly dependent on monsoon. Poor and irregular rainfall may result in crop failure and food shortage among the vulnerable population. This study examined the variations in drought condition and its association with under age 5 child malnutrition across the districts of India.

Methods

Using remote sensing and National Family Health Survey (NFHS-4) data, univariate Moran’s I and bivariate local indicator of spatial autocorrelation (LISA) maps were generated to assess the spatial autocorrelation and clustering. To empirically check the association, we applied multivariate ordinary least square and spatial autoregressive models.

Results

The study identified highly significant spatial dependence of drought followed by underweight, stunting, and wasting. Bivariate LISA maps showed negative spatial autocorrelation between drought and child malnutrition. Regression results suggest agricultural drought is substantially associated with stunting. An increasing value of drought showed statistical association with the decreasing (β = − 8.251; p value < 0.05) prevalence rate of child stunting across India.

Conclusions

This study provides evidence of child undernutrition attributable to drought condition, which will further improve the knowledge of human vulnerability and adaptability in the climatic context.

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Title: Spatial modeling of child malnutrition attributable to drought in India
Authors: Subhojit Shaw
Junaid Khan
Balram Paswan
Publication date: 01-04-2020
Publisher: Springer International Publishing
Keywords: Nutrition
Underweight
Malnutrition
Underweight
Published in: International Journal of Public Health / Issue 3/2020
Print ISSN: 1661-8556
Electronic ISSN: 1661-8564
DOI: https://doi.org/10.1007/s00038-020-01353-y

At a glance: The STEP trials

Springer Medicine

Spatial modeling of child malnutrition attributable to drought in India

Abstract

Objectives

Methods

Results

Conclusions

At a glance: The STEP trials

Springer Medicine

Abstract

Objectives

Methods

Results

Conclusions

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