Physical and mental well-being of older adults: examining the impact of financial support from male migrant children on Indian left-behind parents

Abstract

Background Amid high youth out-migration, India’s older parents face severe social, economic, psychological, and health crises due to their children’s separation. However, remittances from their migrant children alleviate economic hardships, improve healthcare access, and partially compensate for their absence. So, this study examines how adult-child migration affects older parents’ physical and mental health and how remittance support helps mitigate these challenges. Methodology This study used the 2011 Building a Knowledge Base on Population Ageing in India (BKPAI) dataset, the current study ( n = 5122) employs bivariate statistics, logistic regression, and mediation analysis to address the objectives. Logistic regression determines the factors of self-rated health and depression, while mediation analysis is implied to understand the intermediate effect of financial support i.e. remittance on left-behind older adult health. Results The findings indicate that approximately 43% of the study populations were left behind, meaning they have at least one migrant child. Notably, 20% of these left-behind older adults report poor health conditions, and 17% exhibit depressive symptoms, while the poor health and having depressive symptoms were lower among the non-left-behind older adults i.e., 13% and 12% respectively. The mediation analysis indicates that the likelihood of good self-rated health increased 1.35 times through the effect of remittance, which compensates for around 55% of the total adverse effect of migration. Conclusion The consistent inflow of remittances serves to alleviate the impact on household finances, ensure food security, and address medical expenses. However, it is crucial to recognize that while remittances contribute significantly to economic stability, they cannot fully replace the physical presence of adult children, especially in terms of caregiving. Supplementary Information The online version contains supplementary material available at 10.1186/s13690-024-01413-2.