UT professor studies effects of medicaid expansion

By a News Reporter-Staff News Editor at Managed Care Weekly Digest -- UT social work professor Sunha Choi recently published an article in Population Health Management on the effects of Medicaid expansion on low-income individuals' access to health care (see also Medicare and Medicaid - Medicaid).

Choi and her team analyzed a nationally representative sample of 544,307 adults ages 26 to 64 from all 50 states and Washington, DC. They examined how Medicaid expansion affected insurance access in 2015, the second year of the expansion. Their results indicate substantial increases in health care access between 2012 and 2015 in Medicaid expansion states.

Those who resided in the Medicaid expansion states were more likely to have health insurance, have a usual source of care, and receive a routine checkup, and were less likely to not see a doctor because of cost compared to low-income residents in nonexpansion states.

"This study demonstrated that state-level Medicaid expansion improved health care access among low-income US residents," said Choi. "Residents in nonexpansion states were disproportionately negatively affected by states' decision to not expand Medicaid coverage."

Keywords for this news article include: Health Policy, Medicare and Medicaid - Medicaid, University of Tennessee at Knoxville.

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