Justin Blackburn

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https://hdl.handle.net/1805/38564
The Economic Burden of Untreated Mental Illness in Indiana: Translating Evidence into Policy

Justin Blackburn, Ph.D., is an Associate Professor of Health Policy and Management at the Richard M. Fairbanks School of Public Health in Indianapolis. He is also the Health Policy Ph.D. Program Director and the Scientific Director Wellbeing Informed by Science and Evidence in Indiana (WISE Indiana), a research partnership between the Indiana Clinical and Translational Science Institute and the Indiana Family and Social Services Administration (FSSA). He earned an MPH in epidemiology from the University of Kentucky College of Public Health and a Ph.D. in epidemiology from the University of Alabama at Birmingham School of Public Health. He has published over 90 peer-reviewed articles, served on 27 dissertation research committees, and generated over $2 million in research funding.

Dr. Blackburn's research primarily involves leveraging large administrative data sets to evaluate public health policy and outcomes at the state, local, and national level. He is a frequent collaborator with state and local public health agencies, and has applied methodologically innovative approaches to evaluate important public health topics including dental health services and outcomes, long-term care policy and outcomes, Medicaid and CHIP coverage, and measuring health care quality. In a new study, Dr. Blackburn and his co-researchers, revealed the economic burden of untreated mental illness in Indiana, which results in $4.2 billion spent annually. Dr. Blackburn's use of data to inform health policies for the benefit of community members is another excellent example of how IUPUI's faculty members are TRANSLATING their RESEARCH INTO PRACTICE.

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Browsing Justin Blackburn by Subject "Administrative Data Uses"

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    Does preventive dental care reduce non-preventive dental visits and expenditures among Medicaid-enrolled adults?
    (Wiley, 2022) Taylor, Heather L.; Sen, Bisakha; Holmes, Ann M.; Schleyer, Titus; Menachemi, Nir; Blackburn, Justin; Health Policy and Management, School of Public Health
    Objective To determine whether preventive dental visits are associated with fewer subsequent non-preventive dental visits and lower dental expenditures. Data Sources Indiana Medicaid enrollment and claims data (2015–2018) and the Area Health Resource File. Study design A repeated measures design with individual and year fixed effects examining the relationship between preventive dental visits (PDVs) and non-preventive dental visits (NPVs) and dental expenditures. Data Collection/Extraction Methods Not applicable. Principal findings Of 28,152 adults (108,349 observation-years) meeting inclusion criteria, 36.0% had any dental visit, 27.8% a PDV, and 22.1% a NPV. Compared to no PDV in the prior year, at least one was associated with fewer NPVs (β = −0.13; 95% CI -0.12, −0.11), lower NPV expenditures (β = −$29.12.53; 95% CI -28.07, −21.05), and lower total dental expenditures (−$70.12; 95% -74.92, −65.31), as well as fewer PDVs (β = −0.24; 95% CI -0.26, −0.23). Conclusions Our findings suggest that prior year PDVs are associated with fewer subsequent NPVs and lower dental expenditures among Medicaid-enrolled adults. Thus, from a public insurance program standpoint, supporting preventive dental care use may translate into improved population oral health outcomes and lower dental costs among certain low-income adult populations, but barriers to consistent utilization of PDV prohibit definitive findings.