Evaluating the impact of the Medicaid expansion program on diabetes hospitalization

AbstractDiabetes is the most expensive chronic disease in the United States, and hospital inpatient care accounts for 30% of the total medical expenditures. Medical costs for people with  limited resources are covered by Medicaid, a joint federal and state program, and its expansion that extent the coverage to those with incomes up to 138% of the federal poverty level. We investigated the impact of Medicaid expansion on diabetes hospitalizations by states and payer, among adults ag ed 19 to 64 years old, 5 years after the expansion. We found that Medicaid expansion decreased total diabetes hospitalization in most states and a diabetes hospitalization payer mix shifted from private insurance and uninsured to Medicaid. The percentage of diabetes hospitalizations paid by Medica id increased by 11% (95% CI 7%, 16%), while the percentage paid by private insurance decreased by 6% (95% CI − 8%, − 3%) and the percentage of uninsured diabetes hospitalization decreased by 13% (95% CI − 18%, − 9%).
Source: Journal of Public Health Policy - Category: Health Management Source Type: research