Mass Media Exposure Moderates the Association of Education and Wealth with Enrollment in Health Insurance Among Older Adults Aged 60 Years and Older in India.

Mass media exposure (MME) plays an important role in changing health-related behavior or decision-making. This study aimed to examine the association of MME with enrollment in health insurance and its moderating effect on the associations of education and wealth with enrollment in health insurance among older adults in India. The data of 29,935 older adults aged 60 years and older from the first wave (baseline) of the Longitudinal Ageing Study in India (LASI-2017/18) were utilized. Descriptive statistics, bivariate analysis, multivariable logistic regression models, and Fairlie decomposition were used. The findings revealed that 18.3% of older adults had MME and enrollment in health insurance in India. Older adults with MME were 1.42 times more likely to be enrolled in health insurance than those with no MME, and years of schooling increased the probability of enrolling in health insurance compared to those who did not have formal schooling. With increasing monthly per capita expenditure (MPCE), the probability of enrolling in health insurance is lower than the poorest. Further, MME moderates the effects of education and MPCE on enrollment in health insurance and increases the likelihood of enrollment in health insurance. The study's findings imply strategic communication plans to encourage health insurance enrollment in India should take into account the usage of these communication channels.