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Access to Health Insurance and the Use of Inpatient Medical Care: Evidence from the Affordable Care Act Young Adult Mandate

Author

Listed:
  • Yaa Akosa Antwi
  • Asako S. Moriya
  • Kosali Simon
Abstract
The Affordable Care Act of 2010 expanded coverage to young adults by allowing them to remain on their parent's private health insurance until they turn 26 years old. While there is evidence on insurance effects, we know very little about use of general or specific forms of medical care. We study the implications of the expansion for the use of inpatient hospitalizations. Given the prevalence of mental health needs for young adults, we also specifically study mental health related inpatient care. We find evidence that compared to those aged 27-29 years, treated young adults aged 19-25 years increased their inpatient visits by 3.5 percent. Visits related to mental illness increased 9.0 percent. The prevalence of uninsurance among hospitalized young adults decreased by 12.5 percent; however, it does not appear that the intensity of inpatient treatment changed despite the change in reimbursement composition of patients.

Suggested Citation

  • Yaa Akosa Antwi & Asako S. Moriya & Kosali Simon, 2014. "Access to Health Insurance and the Use of Inpatient Medical Care: Evidence from the Affordable Care Act Young Adult Mandate," NBER Working Papers 20202, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:20202
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    References listed on IDEAS

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    1. Joseph J. Doyle Jr., 2005. "Health Insurance, Treatment and Outcomes: Using Auto Accidents as Health Shocks," NBER Working Papers 11099, National Bureau of Economic Research, Inc.
    2. Kolstad, Jonathan T. & Kowalski, Amanda E., 2012. "The impact of health care reform on hospital and preventive care: Evidence from Massachusetts," Journal of Public Economics, Elsevier, vol. 96(11), pages 909-929.
    3. A. Colin Cameron & Jonah B. Gelbach & Douglas L. Miller, 2008. "Bootstrap-Based Improvements for Inference with Clustered Errors," The Review of Economics and Statistics, MIT Press, vol. 90(3), pages 414-427, August.
    4. Kuhn, Andreas & Lalive, Rafael & Zweimüller, Josef, 2009. "The public health costs of job loss," Journal of Health Economics, Elsevier, vol. 28(6), pages 1099-1115, December.
    5. Yaa Akosa Antwi & Asako S. Moriya & Kosali Simon, 2013. "Effects of Federal Policy to Insure Young Adults: Evidence from the 2010 Affordable Care Act's Dependent-Coverage Mandate," American Economic Journal: Economic Policy, American Economic Association, vol. 5(4), pages 1-28, November.
    6. Dafny, Leemore & Gruber, Jonathan, 2005. "Public insurance and child hospitalizations: access and efficiency effects," Journal of Public Economics, Elsevier, vol. 89(1), pages 109-129, January.
    7. Frank, Richard G. & McGuire, Thomas G., 2000. "Economics and mental health," Handbook of Health Economics, in: A. J. Culyer & J. P. Newhouse (ed.), Handbook of Health Economics, edition 1, volume 1, chapter 16, pages 893-954, Elsevier.
    8. Joseph J. Doyle, 2005. "Health Insurance, Treatment and Outcomes: Using Auto Accidents as Health Shocks," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 256-270, May.
    9. Marianne Bertrand & Esther Duflo & Sendhil Mullainathan, 2004. "How Much Should We Trust Differences-In-Differences Estimates?," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(1), pages 249-275.
    10. Amy Finkelstein & Sarah Taubman & Bill Wright & Mira Bernstein & Jonathan Gruber & Joseph P. Newhouse & Heidi Allen & Katherine Baicker, 2012. "The Oregon Health Insurance Experiment: Evidence from the First Year," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1057-1106.
    11. Tefft, Nathan, 2011. "Insights on unemployment, unemployment insurance, and mental health," Journal of Health Economics, Elsevier, vol. 30(2), pages 258-264, March.
    12. Michael Anderson & Carlos Dobkin & Tal Gross, 2012. "The Effect of Health Insurance Coverage on the Use of Medical Services," American Economic Journal: Economic Policy, American Economic Association, vol. 4(1), pages 1-27, February.
    13. Colleen L. Barry & M. Susan Ridgely, 2008. "Mental health and substance abuse insurance parity for federal employees: How did health plans respond?," Journal of Policy Analysis and Management, John Wiley & Sons, Ltd., vol. 27(1), pages 155-170.
    14. David Card & Carlos Dobkin & Nicole Maestas, 2008. "The Impact of Nearly Universal Insurance Coverage on Health Care Utilization: Evidence from Medicare," American Economic Review, American Economic Association, vol. 98(5), pages 2242-2258, December.
    15. Miller, Sarah, 2012. "The effect of insurance on emergency room visits: An analysis of the 2006 Massachusetts health reform," Journal of Public Economics, Elsevier, vol. 96(11), pages 893-908.
    16. Michael L. Anderson & Carlos Dobkin & Tal Gross, 2014. "The Effect of Health Insurance on Emergency Department Visits: Evidence from an Age-Based Eligibility Threshold," The Review of Economics and Statistics, MIT Press, vol. 96(1), pages 189-195, March.
    17. Maclean, Johanna Catherine, 2013. "The health effects of leaving school in a bad economy," Journal of Health Economics, Elsevier, vol. 32(5), pages 951-964.
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    JEL classification:

    • I13 - Health, Education, and Welfare - - Health - - - Health Insurance, Public and Private

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