Long-Term Impact of Nutritional Supplements on Education and Employment Outcomes in India

Overview of the Study

Researchers in India conducted an evaluation of the long-term educational and employment outcomes for children who received nutritional supplements during their early childhood. The Integrated Child Development Services (ICDS) is a significant program in India designed to support pregnant and nursing women, as well as children under six years of age and adolescent girls. This study specifically aimed to explore the long-term relationship between early childhood nutrition provided through the ICDS program and subsequent adult outcomes.

Research Methodology

The researchers utilized data from a prior controlled nutritional trial conducted in 29 villages in Hyderabad, India, from 1987 to 1990. Within this study, 15 villages received a balanced protein-calorie supplement known as upma, made locally from corn and soya, while the remaining 14 villages formed the control group and received no supplement. Follow-up surveys were conducted between 2010 and 2012, targeting adults who were born during the initial trial period. The control group included 715 participants who received the intervention, whereas 645 participants belonged to the control group.

Key Findings on Education and Employment

The findings, published in the Journal of Nutrition: Community and International Nutrition, revealed that a statistical analysis indicated a significant association between nutritional supplements and adult outcomes, including secondary and graduate education completion rates, marriage, and employment. Adults who were part of the intervention group were found to be 9% more likely to complete secondary education and 11% more likely to achieve graduate education compared to those in the control group. Additionally, individuals from the intervention group were less likely to be married by the ages of 20 to 25, yet they were 5% more likely to be employed or pursuing higher education.

Gender-Specific Outcomes

The results indicated that the estimated associations regarding graduate education completion and employment rates were more pronounced among men, while the associations for secondary education completion and marriage rates were more significant for women. The researchers concluded that early exposure to nutritional supplements during pregnancy and the first five years of life positively impacted adult educational and employment outcomes, potentially contributing to the observed decrease in marriage rates within the study cohort.

Conclusion

This research underscores the importance of nutritional interventions in early childhood as a means to enhance educational and employment prospects later in life. The findings suggest that such programs may also influence social factors, such as marriage rates.

Author Information

Written by Dr. MòNique J. Grant Coke, DNP, MPH, BSN, Medical Writer.

Reference

Nandi, A., Behrman, J., Kinra, S., & Laxminarayan, R. (2018). Early-Life Nutrition Is Associated Positively with Schooling and Labor Market Outcomes and Negatively with Marriage Rates at Age 20–25 Years: Evidence from the Andhra Pradesh Children and Parents Study (APCAPS) in India. Journal of Nutrition: Community and International Nutrition. https://academic.oup.com/jn/article-abstract/148/1/140/4823713