Blog & News
NHIS: Coverage Changes Occurred among Key ACA Subgroups from First Three Quarters of 2016 to First Three Quarters of 2017
February 22, 2018:New coverage estimates from the National Health Interview Survey for the first three quarters of 2017 were published today and indicate few significant changes in health insurance coverage rates when compared with the first three quarters of 2016. At 12.7%, the uninsurance rate for nonelderly adults (ages 18 to 64) at the time of interview was stable, as were the rates of public coverage (19.5%) and private coverage (69.3%) for this group.
This stability in NHIS estimates of uninsurance from 2016 to 2017 mirrors the stability seen from 2015 to 2016, which was preceded by historic declines from 2013 to 2014 and from 2014 to 2015.
Few Significant Changes in Coverage, Except by Income
The new NHIS estimates show that uninsurance rates were stable across age and race/ethnicity when comparing the first three quarters of 2016 to the first three quarters of 2017. The few significant changes that did occur between January-September 2016 and January-September 2017 were seen in coverage by income group. An analysis of non-elderly adults (ages 18-64) by ACA-relevant income breakdowns shows that:
- Among those below 100% FPL, public coverage decreased from 55.0% to 51.3%, and private coverage increased from 20.6% to 25.6%.
- Among those between 138% and 250% FPL, the uninsured rate increased from 19.6% to 21.5%, and private coverage decreased from 54.5% to 52.2%.
- Among those with incomes between 250% and 400% FPL, the uninsured rate increased from 9.9% to 12.1%, and private coverage decreased from 78.3% to 76.1%.
These changes are important to note from a policy perspective because the income groups are among the population (below 400% FPL) specifically targeted by the ACA’s coverage provisions: The ACA’s Medicaid expansion provision aims to increase public coverage among nonelderly adults below 138% FPL, and the ACA’s individual market provisions specifically aim to expand private coverage among nonelderly adults between 138% and 400% FPL.
Uninsurance: Disparities among Subgroups in 2017 | |
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Disparities in uninsurance levels continued to be seen among certain subpopulations in the first three quarters of 2017:
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Increased Enrollment in High-Deductible Health Plans
The percentage of nonelderly Americans enrolled in high-deductible health plans (HDHPs) was one of the few broad points of change in the NHIS estimates, increasing significantly between the first three quarters of of 2016 and the first three quarters of 2017, from 39.1% to 43.2% (4.1pp). This increase was even more pronounced among individuals with employer-sponsored insurance, among whom the percentage enrolled in HDHPs jumped from 39.1% in the first three quarters of 2016 to 43.7% in the first half of 2017 (4.6pp).
A Note about the Numbers
The above estimates provide a point-in-time measure of uninsurance, indicating the percent of persons without coverage at the time of the interview. First three quarters of the year refers to January through September.
For more information about the early 2017 NHIS health insurance coverage estimates, read the National Center for Health Statistics brief. Estimates for the first three quarters of 2016 are available here.
Citation
Martinez, M.E., Zammitti, E.P., & Cohen, R.A. February 22, 2018. “Health Insurance Coverage: Early Release Estimates from the National Health Interview Survey, January-September 2017.” National Center for Health Statistics: National Health Interview Survey Early Release Program. Available at https://www.cdc.gov/nchs/data/nhis/earlyrelease/insur201802.pdf
Publication
Minnesota's Uninsured in 2017: Rates and Characteristics
This issue brief uses data from the 2017 Minnesota Health Access Survey (MNHA) to provide additional context on uninsurance in Minnesota by (1) illustrating the persistent disparities in the rates of uninsurance across population groups; and (2) describing Minnesota's uninsured population along key demographic characteristics, including their connection to the labor market.
The MNHA is a biennial telephone survey of the Minnesota population that is conducted in partnership betweeen the Minnesota Department of Health's Health Economics Program and SHADAC.
Download the 2017 Health Insurance Coverage Appendix Tables.