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. Author manuscript; available in PMC: 2021 Jun 17.
Published in final edited form as: J Adolesc Health. 2019 Jul 31;66(1):86–91. doi: 10.1016/j.jadohealth.2019.05.020

Adjusted changes from 2013–2017 in health care access for young adults under the ACA, by state Medicaid expansion status

Medicaid Expansion Status Uninsured No personal doctor Avoided care due to cost
Change
2013–2016
Change
2016–2017
Change
2013–2016
Change
2016–2017
Change
2013–2016
Change
2016–2017
Estimate 95% CI Estimate 95% CI Estimate 95% CI Estimate 95% CI Estimate 95% CI Estimate 95% CI
No −8.5*** (−9.7, −7.4) 3.9*** (2.7, 5.2) −3 4*** (−4.7, −2.0) 1.3 (−1.3, 2.8) −2.5*** (−3.6, −1.5) 0.6 (−0.6, 1.7)
Yes −8.7*** (−9.5, −7.9) −0.4 (−1.3, 0.5) −4.9*** (−5.9, −3.8) 1.0 (−0.2, 2.1) −4.1*** (−4.9, −3.3) 1.3** (0.4, 2.1)
Differencea 0.0 (−2.1, 2.0) 4 4*** (2.0, 6.7) 0.0 (−0.04, 0.02) 0.4 (−1.4, 2.2) −1.5* (−2.9, 0.0) −0.7 (−1.9, 0.6)

Source: Authors' analysis of data for 2011–17 from the Behavioral Risk Factor Surveillance System (BRFSS). Data for years 2011–2012 were included to control for baseline trends. Notes: The exhibit displays changes in the percentage of noninstitutionalized US adults aged 18–24 who reported that they had insurance coverage, had a primary care provider, or avoided care due to cost associated with the Affordable Care Act (ACA) rollout. All columns show regression estimates adjusted for covariates described in the text.

a

Difference between expansion and non-expansion states in changes over time, adjusted for covariates.

*

p <0.05

**

p<.01

***

p<.001