Choi, S. (in press). Experiencing financial hardship associated with medical bills and its effects on healthcare access: A two-year panel study. Health Education & Behavior.
Choi, S., Lee, S., & Matejkowski, J. (2017, online first). The effects of state Medicaid expansion on low-income individuals’ access to health care: Multilevel modeling. Population Health Management.
Choi, S. (2017). Sub-ethnic and geographic variations in out-of-pocket private health insurance premiums among mid-life Asians. Journal of Aging and Health, 29(2), 222-246.
Choi, S., Kim, G., & Lee, S. (2016). Effects of nativity, length of residence, and county-level foreign-born density on mental health among older adults in the U.S. Psychiatric Quarterly, 87(4), 675-688.
Choi, S. (2016). Experiencing unmet medical needs or delayed care because of cost: Foreign-born adults in the U.S. by region of birth. International Journal of Health Services, 46(4), 693-711.
Lee, S., Rothbard, A., & Choi, S. (2016). Effects of comorbid health conditions on healthcare expenditures among people with severe mental illness. Journal of Mental Health, 25(4), 291-296.
Lee, S., Choi, S., Laiewski, L., & Cornwell, J. (2015). Community integration of Burmese refugees in the United States. Asian American Journal of Psychology, 6(4), 333-341.
Choi, S. (2015). How does satisfaction with medical care differ by citizenship and nativity status? : A county-level multilevel analysis. The Gerontologist, 55(5), 735-747.
Nguyen, D., Choi, S., & Park, S. (2015). The moderating effects of ethnicity and employment type on insurance coverage: Four Asian subgroups in California. Journal of Applied Gerontology, 34(7), 858-878.
Choi, S., & Cassie, K. M. (2015). A comparison of young, middle-aged, and older uninsured individuals in the U.S.: Health beliefs and satisfaction with providers. Social Work in Health Care, 54(7), 669-685.
Choi, S., Hasche, L., & Nguyen, D. (2015). Effects of depression on the subsequent year?s healthcare expenditures among older adults: Two-year panel study. Psychiatric Quarterly, 86, 225-241.
Choi, S. (2015). Out-of-pocket expenditures and the financial burden of healthcare among older adults: By nativity and length of residence in the United States. Journal of Gerontological Social Work, 58(2), 149-170.
Choi, S., Lee, S., Matejkowski, J., & Baek, Y. (2014). The relationships among depression, physical health conditions and healthcare expenditures for younger and older Americans. Journal of Mental Health, 23(3), 140-145.
Lee, S., Laiewski, L., & Choi, S. (2014). Racial-ethnic variation in U.S. mental health service use among Latino and Asian non-U.S. citizens.. Psychiatric Services, 65(1), 68-74.
Lee, S., Choi, S., & Matejkowski, J. (2013). Comparisons of major depressive disorder onset among foreign-born Asian Americans: Chinese, Filipino, and Vietnamese ethnic groups. Psychiatry Research, 210(1), 315-322.
Lee, M., Hasche, L., Choi, S., Morrow-Howell, N., & Proctor, E. (2013). Comparison of major depressive disorder and subthreshold depression among elders in community long-term care. Aging & Mental Health, 17(4), 461-469.
Lee, Y., & Choi, S. (2013). Predictors of attitudes toward caregiving among Korean American dementia caregivers: Social network vs. satisfaction with social support. Journal of Applied Gerontology, 32(4), 422-442.
Choi, S. (2012). Testing healthy immigrant effects among late-life immigrants in the United States: Using multiple indicators. Journal of Aging and Health, 24(3), 475-506.
Bransford, C. L., & Choi, S. (2012).Using Interpersonal Psychotherapy to treat depression among home-bound elders: A service-learning research collaboration. Best Practices in Mental Health, 8(1), 3-15.
Choi, S. (2011). Longitudinal changes in access to health care by immigrant status among older adults: The importance of health insurance as a mediator. The Gerontologist, 51(2), 156-169.
Choi, S. (2011). Critical review of theoretical frameworks for health service use among older immigrants in the U.S. Social Theory & Health, 9, 183-202.
Lee, S., & Choi, S. (2009). Disparities in access to health care among noncitizens in the United States. Health Sociology Review, 18(3), 307-320.
Choi, S., & Davitt, J. (2009). Changes in the Medicare home health care market: The impact of reimbursement policy. Medical Care, 47(3), 302-309.
Choi, S., Rozario, P., Morrow-Howell, N., & Proctor, E. (2009). Elders with first psychiatric hospitalization for depression. International Journal of Geriatric Psychiatry, 24, 33-40.
Proctor, E., Morrow-Howell, N., Choi, S., & Lawrence, L. (2008). Notation of depression in case records of older adults in community long-term care. Social Work, 53(3), 243-253.
Davitt, J., & Choi, S. (2008). Tracing the history of Medicare home health care: The impact of policy on benefit use. Journal of Sociology and Social Welfare, 35(1), 247-276.
Morrow-Howell, N., Proctor, E., Choi, S., Lawrence, L., Brooks, A., Hasche, L., Dore, P., & Blinne, W. (2008). Depression in public community long-term care: Implications for intervention development. Journal of Behavioral Health Services & Research, 35(1), 37-51.
Davitt, J., & Choi, S. (2008). The impact of policy on nursing and allied health services: Lessons from the Medicare home health benefit. Research in Gerontological Nursing, 1(1), 2-15.
Choi, S. (2006). Insurance status and health service utilization among newly-arrived older immigrants. Journal of Immigrant and Minority Health, 8(2), 149-162.
Choi, S., Morrow-Howell, N., & Proctor, E. (2006). Configuration of services used by depressed older adults. Aging & Mental Health, 10(3), 240-249.
• The Fahs-Beck Fund for Research and Experimentation, "Access to healthcare among Asian subgroups in the U.S.: Examining the interaction between community and individual level characteristics using multilevel modeling," 2012-2014
• The Lois and Samuel Silberman Fund, the Silberman Faculty Grant Program, "Contextual effects of community characteristics on health care behaviors among older foreign-born individuals," 2011-2013
• John A. Hartford Foundation and Gerontological Society of America, "Disparities in the out-of-pocket financial burden and total health care expenditures among recently-arrived older immigrants," 2009-2012
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