Vaccines offer a cost-effective means of preventing illnesses at the population level. However, very little research has investigated rural/urban variations in vaccine utilization. Our Center will conduct analyses of national survey data and unique insurance claims data sets (UK has a collaborative agreement with Humana) to identify how rurality of residence and key demographic (including race and ethnicity), social, and economic characteristics serve as barriers or facilitators to vaccination against pneumococcal disease, which is relatively common among older Americans.
Jeffery Talbert, PhD, Professor in the Department of Pharmacy Practice and Science, and Director of the Institute for Pharmaceutical Outcomes and Policy in the UK College of Pharmacy
Patricia (Trish) Rippetoe Freeman, PhD, Director of the Center for the Advancement of Pharmacy Practice, Clinical Associate Professor in the Pharmacy Practice and Science Department, and Faculty Associate in the Institute for Pharmaceutical Outcomes and Policy in the UK College of Pharmacy
Project Data Scientist-Statistician
Aric Schadler, MS, Data Scientist Manager/Statistician in the UK College of Pharmacy.
Variation in Scope of Practice and Medical Services Available at Family Physician Practices within Rural Areas
Family physicians are the foundation of medical care in many rural areas and, as such, are frequently required to have a broader scope of practice, defined as the ranges of services they provide, than their urban counterparts. A family physician offering the full scope of practice can provide ambulatory and urgent/emergent care, staff rural hospitals, and deliver all non-surgical care to a rural population. Despite the importance of family physicians to rural health care delivery systems, very little research has investigated their scope of practice in rural areas, particularly in socioeconomically disadvantaged areas. Using data collected during recertification examination registration of family physicians certified by the American Board of Family Medicine (ABFM), this project will examine variation in the scope of practice of family physicians and services available in the primary practice site by degree of rurality and within rural categories by community-level deprivation. Additionally, we will examine variation by Patient-Centered Medical Home (PCMH) status.
Lars E. Peterson, MD, PhD, Research Director of the American Board of Family Medicine and Associate Professor of Family and Community Medicine at UK.
Abuse of illicit drugs, such as cocaine and methamphetamine, as well as licit drugs, such as prescription opioids, is a substantial public health problem in many rural areas of the U.S. One explanation for these high rates of drug misuse is that some persons residing in impoverished areas use drugs to cope with hopelessness associated with poor prospects of employment and other opportunities. Regardless of the underlying causes of drug use, research indicates that substance use treatment access is insufficient in rural areas. With implementation of the ACA, substance use treatment funding has been expanded, particularly through Medicaid expansion in many states. However, it is not clear if and how Medicaid expansion has impacted substance use treatment in rural localities. We will make use of our rare access to restricted use NSDUH data to offer new insights about the impact of Medicaid expansion on access to substance abuse treatment among individuals with substance abuse disorders. We will conduct analyses of 13 years (2004-2016).
Hefei Wen, PhD, Assistant Professor in the Department of Health Management and Policy in the UK College of Public Health
Tyrone F. Borders, PhD, Professor and Endowed Chair in Rural Health Policy, Department of Health Management and Policy in the UK College of Public Health
Since 2010 over 70 hospitals have closed their emergency department doors or the entire hospital. These closures have primarily occurred in the southern United States, but the closures are expected to broaden around the country and more than 250 hospitals are vulnerable to closure. In the wake of such closures, access to a hospital for real emergencies—and the distance and time to the next nearest hospital—could mean the difference between life and death. We expect to see increased reliance on Emergency Medical Services (both air and ambulance) to transport patients further distances at high cost. Rural, lower-income households, and older individuals tend to use the emergency department more than others; thus the impact of rural hospital closures will likely disproportionately affect these same populations. Additional considerations include the non-uniform geographic distribution of rural hospitals and how emergency transportation service resources in a community are affected by a rural hospital closure. Using a unique national database, The Enterprise Data Trust, we will explore pre- and post-closure emergency department use with specific emphasis on those who used public emergency medical transportation, testing for significant changes. This study will be the first to look at the impacts of rural hospital closure at the patient level.
Alison F. Davis, PhD, Professor in the UK Department of Agriculture Economics and Executive Director of the Community & Economic Development Initiative of Kentucky.