The impact of Medicaid on physician use by low-income children.
This study evaluated the determinants of physician use by low-income children, with an emphasis on the effect of Medicaid. Data are from the 1980 National Medical Care Utilization and Expenditure Survey. Regression analysis revealed that Medicaid children were more likely than both privately insured and uninsured children to visit an office-based physician. Also, Medicaid children with at least one visit to any setting had a higher number of visits than uninsured children. Such factors as age, health status, number of children in the family, educational status, and income also accounted for differences within the low-income population. The results suggest that access to physicians' services (including office-based physicians) can be increased by expanding Medicaid eligibility to uninsured low-income children and by improving private health insurance benefits among the underinsured.
Rosenbach
M L
ML
Center for Health Economics Research, Needham, MA 02194.
D000293:Adolescent; D002648:Child; D002662:Child Health Services / Q000191:economics / Q000706:statistics & numerical data*; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007348:Insurance, Health; D008484:Medicaid; D011203:Poverty; D012959:Socioeconomic Factors; D014481:United States