Hwajung Choi

Publications

• Choi,Hwajung, Langa,Kenneth M, Norton,Edward C, Tsai-Chin Cho, Cathleen M Connell. 2022. Formal and informal care use over the course of dementia among adults with limitations in daily activities. Alzheimer's & Dementia 17(S7):e052830.  
• Choi,Hwajung, Schoeni, Bob, Steptoe, Andrew, Cho, Tsai-Chin, Langa,Kenneth M. 2022. Differential trends in disability among rich and poor adults in the US and England from 2002 to 2016. The Journals of Gerontology: Series B
• Choi,Hwajung, Michele Heisler , Edward C. Norton , Langa,Kenneth M, Tsai-Chin Cho , Cathleen M. Connell . 2021. Family Care Availability And Implications For Informal And Formal Care Used By Adults With Dementia In The US. Health Affairs 40(9):1359-1367.  
• Schoeni, Bob, Choi,Hwajung, Reyes, Adriana. 2020. Race/Ethnic Differences in Spatial Distance Between Adult Children and Their Mothers. Journal of Marriage and Family 82(2):810-821.  
• Choi,Hwajung, Andrew Steptoe, Michele Heisler, Clarke,Philippa J, Robert F. Schoeni, Stephen Jivraj, Tsai-Chin Cho, Langa,Kenneth M. 2020. Comparison of Health Outcomes Among High- and Low-Income Adults Aged 55 to 64 Years in the US vs England. JAMA Internal Medicine 180(9):1185-1193.  
• Nauzley C. Abedini, Choi,Hwajung, Melissa Y. Wei, Langa,Kenneth M, Vineet Chopra. 2020. The Relationship of Loneliness to End-of-Life Experience in Older Americans: A Cohort Study. Journal of the American Geriatrics Society 68(5):1064-1071.  
• Choi,Hwajung, Schoeni, Bob, Wiemers, Emily E, Hotz, V Joseph, Seltzer, Judith A. 2020. Spatial Distance Between Parents and Adult Children in the United States. Journal of Marriage and Family 82(2):822-840.  
• Choi,Hwajung, Ehrlich, Joshua, Stagg, Brian C, Woodward, Maria A. 2019. Association of Social Support Network Size With Receipt of Cataract Surgery in Older Adults. JAMA Ophthalmology
• Choi,Hwajung, Langa,Kenneth M, Wei, Melissa Y., Abedini, Nauzley C, Chopra, Vineet . 2019. The Relationship of Loneliness to End-of-Life Experience in Older Americans: A Cohort Study. Journal of the American Geriatrics Society
• Choi,Hwajung, Ehrlich, Joshua, Stagg, Brian C, Levine, Deborah A. 2019. Association of Cognitive Impairment and Dementia With Receipt of Cataract Surgery Among Community-Dwelling Medicare Beneficiaries. JAMA Ophthalmology 137(1):114-117.  
• Choi,Hwajung, Langa,Kenneth M, Bell, Sue Anne, Iwashyna, Theodore J. 2019. Health Risk Behaviors after Disaster Exposure Among Older Adults. Prehospital and Disaster Medicine 34(1):95-97.  
• Choi,Hwajung, Heisler, Michele, Kaselitz, Elizabeth , Shah, Megha . 2019. Peer characteristics associated with improved glycemic control in a randomized controlled trial of a reciprocal peer support program for diabetes. Chronic Illness
• Choi,Hwajung, Levy,Helen G, McKee, Michael M, Wilson, Shelby , DeJonckheere, Melissa J, Zazove, Philip . 2019. Determinants of Hearing Aid Use Among Older Americans With Hearing Loss. The Gerontologist
• Choi,Hwajung, Iwashyna,Theodore, Bell, Sue Anne, Abir, Mahshid , Cooke, Colin . 2018. All-Cause Hospital Admissions Among Older Adults After a Natural Disaster. Annals of Emergency Medicine 71(6):746-754.e2.  
• Choi,Hwajung, Robert F. Schoeni, Linda G. Martin, Langa,Kenneth M. 2018. Trends in the Prevalence and Disparity in Cognitive Limitations of Americans 55–69 Years Old. The Journals of Gerontology: Series B 73(suppl_1):S29-S37.  
• Michael M. McKee, Choi,Hwajung, Shelby Wilson, Melissa J. DeJonckheere, Philip Zazove, Levy,Helen G. 2018. Determinants of Hearing Aid Use Among Older Americans With Hearing Loss. The Gerontologist
• Choi,Hwajung, Hayward, Rodney A., Tipirneni, Renuka , Rhodes, Karin V, Lichtenstein, Richard L, Arntson, Emily K, Landgraf, Jessica M, Davis, Matthew M. 2018. Geographic Variation in Medicaid Acceptance Across Michigan Primary Care Practices in the Era of the Affordable Care Act. Medical Care Research and Review 75(5):633-650.  
• Choi,Hwajung, Heisler, Michele, Hafez, Dina , Ankuda, Claire K, Winkelman, Tyler , Kullgren, Jeffrey T. 2018. Association Between Purpose in Life and Glucose Control Among Older Adults. Annals of Behavioral Medicine 52(4):309-318.  
• Choi,Hwajung, Schoeni, Bob, Langa,Kenneth M, Martin, Linda G. 2018. Trends in the Prevalence and Disparity in Cognitive Limitations of Americans 55-69 Years Old. The Journals of Gerontology: Series B 73:S29-S37.  
• Choi,Hwajung, Abir, Mahshid , Truchil, Aaron , Wiest, Dawn , Nelson, Daniel B, Goldstick, Jason E, Koegel, Paul , Lozon, Marie M, Brenner, Jeffrey . 2017. Cluster Analysis of Acute Care Use Yields Insights for Tailored Pediatric Asthma Interventions. Annals of Emergency Medicine 70(3):288-299.  
• Choi,Hwajung, Fagerlin, Angela Tsai, Heisler, Michele, Hofer, Rebecca , Mase, Rebecca , Spencer, Michael . 2017. Mediators and Moderators of Improvements in Medication Adherence. Health Education & Behavior 44(2):285-296.  
• Choi,Hwajung, Winkelman, Tyler N. A., Davis, Matthew M. 2017. The Affordable Care Act, Insurance Coverage, and Health Care Utilization of Previously Incarcerated Young Men: 2008-2015. American Journal of Public Health 107(5):807-811.  
• Choi,Hwajung, Schoeni, Bob. 2017. Health Of Americans Who Must Work Longer To Reach Social Security Retirement Age. Health affairs 36(10):1815-1819.  
• Choi,Hwajung, Schoeni, Bob, McGarry, Kathleen . 2016. Consumption and the extended family. Economics Letters 140:34-38.  
• Choi,Hwajung, Hayward, Rodney A., Tipirneni, Renuka , Rhodes, Karin V, Lichtenstein, Richard L, Reamer, Elyse N, Davis, Matthew M. 2016. Primary care appointment availability and nonphysician providers one year after Medicaid expansion. The American Journal of Managed Care 22(6):427-431.  
• Choi,Hwajung, Lindau, Stacy Tessler, Vickery, Katherine Diaz, Makelarski, Jennifer , Matthews, Amber , Davis, Matthew . 2016. A Community-Powered, Asset-Based Approach to Intersectoral Urban Health System Planning in Chicago. American Journal of Public Health 106(10):1872-1878.  
• Choi,Hwajung, Schoeni, Bob, Martin, Linda G. 2016. Are Functional and Activity Limitations Becoming More Prevalent among 55 to 69-Year-Olds in the United States?. PLoS ONE 11(10):e0164565.  
• Choi,Hwajung, Heisler, Michele, Lagisetty, Pooja A, Wen, Ming , Kanaya, Alka M, Kandula, Namratha R. 2016. Neighborhood Social Cohesion and Prevalence of Hypertension and Diabetes in a South Asian Population. Journal of Immigrant and Minority Health 18(6):1309-1316.  
• Choi,Hwajung, Schoeni, Bob, Langa,Kenneth M, Heisler, Michele. 2015. Spouse and Child Availability for Newly Disabled Older Adults: Socioeconomic Differences and Potential Role of Residential Proximity. The Journals of Gerontology Series B: Psychological Sciences and Social Sciences 40(3):462-469.  
• Choi,Hwajung, Burgard,Sarah Andrea, Heisler, Michele, Elo, Irma T. 2015. Are older adults living in more equal counties healthier than older adults living in more unequal counties? A propensity score matching approach. Social Science and Medicine 141(Sept 2015):82-90.   PMCID: PMC4550487.
• Choi,Hwajung, Kara Zivin, Teo, Alan , Andrea, Sarah , Valenstein, Marcia , Newsom, Jason , Dobscha, Steven . 2015. Does Mode of Contact with Different Types of Social Relationships Predict Depression in Older Adults? Evidence from a Nationally Representative Survey. Journal of the American Geriatrics Society 63(10):2014-2022.  
• Choi,Hwajung, Heisler, Michele, Shah, M K, Kieffer, E C, Schumann, C . 2015. Mediators and Moderators of the Effectiveness of a Community Health Worker Intervention That Improved Dietary Outcomes in Pregnant Latino Women. Health Education & Behavior 42(5):593-603.  
• Choi,Hwajung, Robert F. Schoeni, Langa,Kenneth M, Michele M. Heisler. 2015. Older Adults’ Residential Proximity to Their Children: Changes After Cardiovascular Events. Journals of Gerontology Series B-Psychological Sciences and Social Sciences 70(6):995-1004.   PMCID: PMC4817072.
• Choi,Hwajung, DeCamp, Lisa Ross, Fuentes-Afflick, Elena . 2015. Immigrant Latino Neighborhoods and Mortality Among Infants Born to Mexican-Origin Latina Women. Maternal and child health journal 19(6):1354-1363.  
• Choi,Hwajung, Schoeni, Bob, Langa,Kenneth M, Heisler, Michele. 2015. Older Adults' Residential Proximity to Their Children: Changes After Cardiovascular Events. Journals of Gerontology Series B-Psychological Sciences and Social Sciences 70(6):995-1004.  
• Choi,Hwajung, Heisler, Michele, Halasyamani, L , Cowen, M E, Davis, M D, Resnicow, K , Straderman, R L, Mase, R , Piette, J D. 2013. A Randomized Controlled Effectiveness Trial of Reciprocal Peer Support in Heart Failure. Circulation: Heart Failure 6(2):246-253.   PMCID: PMC3782294.
• Choi,Hwajung, Sharp, Adam L, Hayward, Roderick A. 2013. Don't get sick on the weekend: an evaluation of the weekend effect on mortality for patients visiting US EDs. American Journal of Emergency Medicine 31(5):835-837.  
• Choi,Hwajung, Teo, Alan R, Valenstein, Marcia . 2013. Social Relationships and Depression: Ten-Year Follow-Up from a Nationally Representative Study. PLOS ONE 8(4):e62396.   PMCID: PMC3640036.
• Choi,Hwajung, Richardson, Caroline R., Chang, Tammy , Davis, Matthew M. 2013. Implications of teen birth for overweight and obesity in adulthood. American Journal of Obstetrics and Gynecology 209(2):110.e1.  
• Choi,Hwajung, Heisler, Michele, Piette, John D, Resnicow, Ken . 2013. A diabetes peer support intervention that improved glycemic control: Mediators and moderators of intervention effectiveness. Chronic Illness 9(4):258-267.   PMCID: PMC3830685.
• Choi,Hwajung, Langa,Kenneth M, Hayward, Rodney A., Sekaran, Nishant K. 2013. Fall-Associated Difficulty with Activities of Daily Living in Functionally Independent Individuals Aged 65 to 69 in the United States: A Cohort Study. Journal of the American Geriatrics Society 61(1):96-100.  
• Choi,Hwajung, Langa,Kenneth M, Heisler, Michele, Brown, Stephanie L., Piette, John D, Rosland, A . 2013. Adults with cardiovascular disease who help others: a prospective study of health outcomes. Journal of behavioral medicine 63(2):199-211.  
• Choi,Hwajung, Abir, M , Cooke, Colin R, Wang, S , Davis, M . 2012. Effect of a Mass Casualty Incident: Clinical Outcomes and Hospital Charges for Casualty Patients Versus Concurrent Inpatients. Academic Emergency Medicine 19(3):280-286.  
• Choi,Hwajung, Patrick, Stephen , Davis, M . 2012. Increase In Federal Match Associated With Significant Gains In Coverage For Children Through Medicaid And CHIP. Health Affairs 31(8):1796-1802.  
• Choi,Hwajung, Langa,Kenneth M, Heisler, Michele, Zulman, Donna M, Rosland, Ann-Marie . 2012. The influence of diabetes psychosocial attributes and self-management practices on change in diabetes status. Patient education and counseling 87(1):74-80.  
• Choi,Hwajung, Langa,Kenneth M, Heisler, Michele, Rosen, Allison, Vijan, Sandeep , Kabeto, Mohammed , Piette, John D. 2010. Hospitalizations and Deaths Among Adults With Cardiovascular Disease Who Underuse Medications Because of Cost: A Longitudinal Analysis. Medical care 48(2):87-94.  
• Yang,Dean C, Choi,Hwajung. 2007. Are remittances insurance? Evidence from rainfall shocks in the Philippines. World Bank Economic Review 21(2):219-248.