Medicine and Health Sciences Commons^™

Patient Engagement In Patient Portals In Appalachia V. Surrounding U.S. Census Regions: An Analysis Of Hints (Health Information National Trends Survey) Data, 2017–2020, Heather Lea Tudor, Rick Ingram, Sarah Wackerbarth

Journal of Appalachian Health

Introduction: Those living in the Appalachian Region face a greater number of significant health disparities than residents of other areas of the U.S. Patient portals can decrease disparities, increase health literacy, and improve health outcomes.

Purpose: This study explores if those living in the Appalachian Region are offered access to and use their patient portals differently than those in the surrounding U.S. Census regions. Additionally, the study aims to determine if there was a difference in reported reasons for the non-use of patient portals.

Methods: A secondary analysis was completed using data from the National Cancer Institute's Health Information National …

Diabetes Prevalence And Monitoring In Nonmetropolitan And Metropolitan Areas Within A Commercially Insured U.S. Population, Lindsey R. Hammerslag, Jeffery Talbert

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• Enrollees living in nonmetropolitan areas had 22% higher likelihood of having diabetes, even after controlling for factors like age and region.
• The prevalence of diabetes in 2019-2020 was 7.9% in nonmetropolitan areas and 6.2% in metropolitan areas.
• Annual hemoglobin A1c (HbA1c) testing occurred for 85.1% of nonmetropolitan and 85.7% of metropolitan enrollees with diabetes. After controlling for other factors, we found significantly lower testing for those in nonmetropolitan areas.
• For diabetic enrollees, having an HbA1c test in 2019 was associated with an 8% decrease in the likelihood of non-cardiovascular complications related to diabetes and a 6% …

Increased Rates Of Death From Unintentional Injury Among Non-Hispanic White, American Indian/Alaska Native, And Non-Metropolitan Communities, Lindsey R. Hammerslag, Jeffery Talbert, Tyrone F. Borders

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• Living in a nonmetropolitan area is associated with an increase in the age-adjusted death rate from unintentional injuries, from 46.2 in metropolitan areas to 59.2 in nonmetropolitan areas in 2018, with all races/ethnicity groups affected except for non-Hispanic Black.
• The ratio of unintentional injury deaths in nonmetropolitan areas, compared to metropolitan areas, was 1.28 overall, ranging from 1.05 to 1.56 depending on race and ethnicity.
• American Indians and Alaska Natives have the highest rate of living in nonmetropolitan areas (39.5%), and this group has the greatest increase in death from unintentional injury associated with living in …

The Racial And Ethnic Diversity Of The Family Physician Workforce In Non-Metropolitan And Metropolitan Counties, Lars E. Peterson, Zachary J. Morgan

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• The family physician workforce is becoming more racially diverse; however, non-metropolitan family physicians are not.
• Using data from over 24,000 family physicians who either registered to continue their American Board of Family Medicine (ABFM) certification or completed the graduate survey from 2017 to 2019, we found that early career family physicians are more diverse than later career physicians (66.9% vs. 72.8% White; 58.3% vs. 44.0% female) but, in both groups, the percentage of White non-metropolitan family physicians was even higher (82.7% to 90.5%).
• Minority non-metropolitan family physicians, particularly Black and Native American/Alaska Native physicians, are more …

Non-Metropolitan And Metropolitan Trends In Mental Health Treatment Availability In Community Health And Community Mental Health Centers, Tyrone F. Borders, Timothy Williams, Katherine Youngen, Julia Cecil

Rural & Underserved Health Research Center Publications

Key Findings

The supply of community mental health centers (CMHCs) decreased substantially from 2000 to 2019 and became nearly non-existent in non-metropolitan counties.

• The number of CMHCs in non-metropolitan counties declined from 182 to 15.
• The number of CMHCs in metropolitan counties declined from 582 to 104.

The supply of community health centers (CHCs) offering mental health services increased substantially over the same time period, or from 2000 to 2019.

• The number of CHCs in non-metropolitan counties increased from 184 to 573.
• The number of CHCs in metropolitan counties increased from 126 to 797.

Healthcare Equity For Transgender Individuals, Mollie Staggs

DSW Capstone Projects

In the field of social justice and integrity, Social Work has dedicated itself to improving the welfare of the world, in which we all participate and interact. There are countless issues in our society that warrant professional attention for the fundamental purpose of positively impacting the livelihood of subcategories of people. For this particular Capstone Project, the focus is on transgender individuals’ systemic healthcare barriers that cisgender people within the United States do not similarly experience. The purpose is to unveil these disparities to then pose progressive alterations within the healthcare system to make the navigation and accessibility better for …

Disparities In Uptake Of The Primary Sars-Cov-2 Vaccine Series In A Southern Indiana Vaccine Clinic, Cassidy Padgett

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Objective: COVID-19 is a potentially severe respiratory disease caused by infection from the SARS-CoV-2 virus. COVID-19 was first discovered in 2019 and vaccines against the virus began development in early 2020. COVID-19 vaccines are effective at preventing severe illness, hospitalizations, and death from SARS-CoV-2 infection. Clark Memorial Health is a 236-bed community health system located in southern Indiana. As one of the first four hospitals in the state of Indiana to receive the Pfizer-BioNTech’s COVID-19 vaccine in December of 2020, this health system led the area in vaccine administration. Prior to the emergency use authorization (EUA) of the COVID-19 vaccines, …

The Impact Of Covid-19 On Collaboration And Turnover Among State Health Leadership, Kaylee Gouge

Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)

Background/Objectives: State Health Officials (SHOs), the physician-leaders of state public health departments in the US, have long been indicated as potential peacemakers between the fields of medicine and public health. However, the average term length of SHOs has declined in recent years. Meanwhile, the COVID-19 pandemic has increased public visibility of state public health departments and their leadership. Some have hypothesized that the political strain of the pandemic has further accelerated SHO turnover, compromising their leadership efficacy. Contrarily, others have suggested that the pandemic would force public health and organized medicine into closer collaborative alignment through a common enemy. …

Reported Barriers To Hepatitis C Treatment Among Pregnant And Early-Parenting Mothers Undergoing Substance Use Disorder Treatment In One U.S. State, Ayooluwatomiwa Deborah Adekunle, Kathi L. Harp, Zaynab G. Al-Abdali, Agatha S. Critchfield, Sheila Barnhart, Kathleen T. Winter

Health Management and Policy Faculty Publications

Nationwide, the prevalence of the hepatitis C virus (HCV) has risen in recent years. At least 90% of infected persons must be treated to achieve global elimination targets. The current study aimed to explore barriers to, and facilitators of, direct-acting antiviral (DAA) HCV treatment uptake amongst pregnant and early-parenting women undergoing comprehensive substance use treatment. Twenty participants with documented HCV antibody positivity were recruited from two substance use treatment centers in central Kentucky. Semi-structured interviews were conducted to explore knowledge about HCV, previous experiences, and intentions to seek care. Themes were extracted using an inductive analytical approach. Most participants were …

Content Analysis Of Digital Media Coverage Of The Human Papillomavirus Vaccine School-Entry Requirement Policy In Puerto Rico, Vivian Colón-López, Vilnery Rivera-Figueroa, Glizette O. Arroyo-Morales, Diana T. Medina-Laabes, Roxana Soto-Abreu, Manuel Rivera-Encarnación, Olga L. Díaz-Miranda, Ana P. Ortiz, Katelyn B. Wells, Coralia Vázquez-Otero, Pamela C. Hull

Behavioral Science Faculty Publications

BACKGROUND: In August 2018, Puerto Rico (PR) became the 4th state or territory in the United States to adopt a human papillomavirus (HPV) vaccine school-entry requirement, for students 11-12 years old. Evidence suggests that the content of media coverage may impact people's perception of HPV vaccine and their willingness to vaccinate. This study aimed to analyze the content of digital news coverage related to the implementation of the policy in PR.

METHODS: A content review was conducted of digital media published from January 2017 through December 2018. The content reviewed was carried out in two steps: 1) creating a matrix …

Medicare-Paid Naloxone: Trends In Non-Metropolitan And Metropolitan Areas, Chris Delcher, Yue Cheng, Minji Sohn, Jeffery C. Talbert, Patricia R. Freeman

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• Medicare pays for the largest share (> 30%) of naloxone dispensed from retail pharmacies in non-metropolitan areas.
• Medicare-paid dispensing has grown since 2013, but from 2017-2018 dispensing growth in non-metropolitan areas slowed considerably compared to metropolitan areas (42% v 121%, respectively).
• As of 2018, the rate of naloxone dispensing to Medicare enrollees in metropolitan areas was approximately double that in non-metropolitan areas (4.9 v 2.9 per 1,000 enrollees, respectively).

Spatial Analysis Of Health Care Utilization Among Medicare Beneficiaries With Coal Workers’ Pneumoconiosis And Other Related Pneumoconiosis, Ahmed A. Arif, Claudio Owusu, Rajib Paul, Christopher M. Blanchette, Ripsi P. Patel, Tyrone F. Borders

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• The states with the highest number of Medicare beneficiaries with coal workers’ pneumoconiosis (CWP) were Kentucky, West Virginia, Virginia, and Pennsylvania.
• Significant clustering of health care utilization rates for Medicare beneficiaries with CWP was observed in the central Appalachian states of Kentucky, West Virginia, and Virginia.
• Significant clustering of health care utilization rates for Medicare beneficiaries with Other Related Pneumoconiosis was observed in Appalachia and the southeast parts of Texas and Louisiana. This clustering merits additional research to understand underlying disease etiology.

Validation Of Icd-10-Cm Codes For Injuries Complicating Pregnancy, Childbirth And The Puerperium: A Medical Record Review, Anna Hansen, Dana Quesinberry, Peter Akpunonu, Julia Martin, Svetla Slavova

Kentucky Injury Prevention and Research Center Faculty Publications

INTRODUCTION: The purpose of this study was to estimate the positive predictive value (PPV) of International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) codes for injury, poisoning, physical or sexual assault complicating pregnancy, childbirth and the puerperium (PCP) to capture injury encounters within both hospital and emergency department claims data.

METHODS: A medical record review was conducted on a sample (n=157) of inpatient and emergency department claims from one Kentucky healthcare system from 2015 to 2017, with any diagnosis in the ICD-10-CM range O9A.2-O9A.4. Study clinicians reviewed medical records for the sampled cases and used an abstraction form to …

Did Medicaid Slow Declines In Access To Health Care During The Great Recession?, Joseph A. Benitez, Victoria E. Perez, Jie Chen

Health Management and Policy Faculty Publications

OBJECTIVE: We examine whether broadened access to Medicaid helped insulate households from declines in health coverage and health care access linked to the 2007-2009 Great Recession.

DATA SOURCE: 2004-2010 Behavioral Risk Factor Surveillance System (BRFSS).

STUDY DESIGN: Flexible difference-in-difference regressions were used to compare the impact of county-level unemployment on health care access in states with generous Medicaid eligibility guidelines versus states with restrictive guidelines.

DATA COLLECTION/EXTRACTION METHODS: Nonelderly adults (aged 19-64) in the BRFSS were linked to county unemployment rates from the Bureau of Labor Statistics' Local Area Unemployment Statistics Program. We created a Medicaid generosity index by simulating …

Measurement Matters: Changing Penalty Calculations Under The Hospital Acquired Condition Reduction Program (Hacrp) Cost Hospitals Millions, Olga A. Vsevolozhskaya, Karina C. Manz, Pierre M. Zephyr, Teresa M. Waters

Biostatistics Faculty Publications

BACKGROUND: Since October 2014, the Centers for Medicare and Medicaid Services has penalized 25% of U.S. hospitals with the highest rates of hospital-acquired conditions under the Hospital Acquired Conditions Reduction Program (HACRP). While early evaluations of the HACRP program reported cumulative reductions in hospital-acquired conditions, more recent studies have not found a clear association between receipt of the HACRP penalty and hospital quality of care. We posit that some of this disconnect may be driven by frequent scoring updates. The sensitivity of the HACRP penalties to updates in the program's scoring methodology has not been independently evaluated.

METHODS: We used …

Understanding Perspectives Of Clinical And Non-Clinical Healthcare Administrators On Culture And Diversity In The Healthcare Workplace, Katherine Counts

Theses and Dissertations--Community & Leadership Development

The racial and ethnic composition of the U.S. population is becoming increasingly more diverse. The 2010 U.S. Census reported a 29% increase in minority groups other than non-Hispanic Whites. In response to these changing demographics, healthcare organizations have struggled to keep pace with these trends in their hiring of a diverse staff. Healthcare leaders appear to be lagging in their efforts to make adequate changes to increase diversity in their organizations. What factors may be contributing to this inequity? One possible explanation is a limited knowledge of healthcare leaders regarding culture and diversity within the workplace. To this end, this …

Unboxing The Japanese Sojourning Mom’S Pediatric-Going Experience: A Phenomenlogical Study Of Culturally And Linguistically Appropriate Health Services, Carolyn Oldham

Theses and Dissertations--Education Sciences

This study explores how twelve former Lexington-area Japanese sojourning mothers define culturally and linguistically appropriate services and how culture, gender and language shaped their health care beliefs, behaviors and experiences in pediatric settings. It is a naturalistic, pragmatic line of inquiry born in collaboration with Japanese sojourning moms across cups of matcha 末茶 and mugicha 麦茶. Framed by constructivist and intersectionality research lenses, this phenomenological study seeks to understand how study participants perceived the cultural and linguistic appropriateness of their interactions with Lexington-area pediatric offices and to begin to ascertain the meanings they created based on their subjective experiences. Its …

Behavioral And Enhanced Perinatal Intervention (B-Epic): A Randomized Trial Targeting Tobacco Use Among Opioid Dependent Pregnant Women, Amanda Fallin-Bennett, Michelle R. Lofwall, Teresa M. Waters, Paul Nuzzo, Janine Barnett, Letitia Ducas, Andrea Mccubbin, Niraj R. Chavan, Lisa Blair, Kristin Ashford

Nursing Faculty Publications

Background

Opioid use during pregnancy is a significant public health issue. The standard of care for treating opioid use disorder during pregnancy includes medications for opioid disorder (MOUD). However, tobacco use often goes unaddressed among pregnant women on MOUD. In 2018, our team received a National Institute on Drug Abuse (NIDA) funded R34 to conduct a three year-randomized trial to test the feasibility of a novel tobacco intervention for pregnant women receiving MOUD.

Aims

The aims of this study are: (1) to determine the impact of the B-EPIC intervention on maternal tobacco use and stage of change; (2) to determine …

Risky Substance Use Behaviors Among Adults Residing In Non-Metropolitan And Metropolitan Counties In The United States, 2017-2018, Tyrone F. Borders, Michael D. Singleton, Katherine Youngen

Rural & Underserved Health Research Center Publications

Overview of Key Findings

Tobacco Use. Non-metropolitan adults had significantly higher prevalence rates of past year tobacco use (34.7% vs. 27.9%), daily cigarette use in the past 30 days (16.5% vs. 10.3%), and smoking at least 1 pack of cigarettes per day in the past 30 days (46.9% vs. 39.1%) than metropolitan adults.

Alcohol Use. Non-metropolitan adults had a lower prevalence rate of past year alcohol use (64.0% vs. 71.0%), past 30-day alcohol use (48.7% vs. 56.6%), and past 30-day binge drinking (24.5% vs. 26.7%) than metropolitan adults.

Illicit Drug Use. Overall illicit drug use was significantly …

Risky Substance Use Behaviors Among Adolescents Residing In Non-Metropolitan And Metropolitan Counties In The United States, 2017-2018, Tyrone F. Borders, Michael D. Singleton, Katherine Youngen

Rural & Underserved Health Research Center Publications

Overview of Key Findings

Tobacco Use. The prevalence of any past year tobacco use was significantly higher among non-metropolitan than metropolitan adolescents (13.9% vs. 8.3%). Daily cigarette use in the past 30 days was more than 3 times more prevalent among non-metropolitan than metropolitan adolescents (1.0% vs. 0.3%) and the difference was also statistically significant.

Alcohol Use. Alcohol was the most commonly used substance among both non-metropolitan and metropolitan adolescents, although the differences in prevalence rates for past year and past 30-day alcohol use were not statistically significant. In the past year, 21.8% of non-metropolitan and 21.7% of …

Ethics And Economics Of The Covid-19 Pandemic In The United States, Peter Hilsenrath, Tyrone F. Borders

Health Management and Policy Faculty Publications

The Covid-19 experience provides a natural experiment in personal and social ethics. Difficult decisions are routinely made to optimize lives and livelihoods. This commentary provides background and insight into the ethical and economic foundations underpinning dilemmas of this historic pandemic.

Geographic Variation In The Structure Of Kentucky’S Population Health Systems: An Urban, Rural, And Appalachian Comparison, Rachel Hogg-Graham, Angela Carman, Glen P. Mays, Pierre Martin Dominique Zephyr

Journal of Appalachian Health

Introduction: Research examining geographic variation in the structure of population health systems is continuing to emerge, and most of the evidence that currently exists divides systems by urban and rural designation. Very little is understood about how being rural and Appalachian impacts population health system structure and strength.

Purpose: This study examines geographic differences in key characteristics of population health systems in urban, rural non-Appalachian, and rural Appalachian regions of Kentucky.

Methods: Data from a 2018 statewide survey of community networks was used to examine population health system characteristics. Descriptive statistics were generated to examine variation across geographic regions in …

Rural/Urban Disparities In The Utilization Of Health And Behavioral Assessments/Interventions In The Fee-For-Service Medicare Population, Christian Rhudy, Eugene Shin, Jeffery C. Talbert

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• In 2016, rural county residents represented 21.8% of the fee-for-service (FFS) Medicare population, but only 1.6% of rural FFS beneficiaries live in a county with local utilization of Health and Behavioral Assessments and Interventions (HBAI) services.
• Utilization of HBAI services in 2016 occurred in 19 (9.7%) rural counties and 176 (90.3%) urban counties.
• Average utilization rates of HBAI services were higher in rural counties than urban counties (0.7% vs. 0.4%).

Rural/Urban Disparities In Utilization Of Diabetes Self-Management Training To The Fee-For-Service Medicare Population, Christian Rhudy, Aric Schadler, Jeffery C. Talbert

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• In 2016, rural fee-for-service (FFS) Medicare beneficiaries represented 21.7% of the population diagnosed with diabetes, but only 2.7% of the population utilizing Diabetes Self-Management Training.
• Utilization of DSMT services in 2016 occurred in 76 rural counties and 309 urban counties.
• Average utilization rates of DSMT services were greater in rural counties than urban counties (5.5% vs. 2.5%).

Major Depression, Treatment Receipt, And Treatment Sources Among Non-Metropolitan And Metropolitan Adults, Tyrone F. Borders

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• 7.8% of non-metropolitan (weighted number of persons=2,755,020) and 7.1% of metropolitan (weighted number of persons=14,868,655) adults had past year major depression.
• Treatment receipt (seeing a health professional or using prescription medication for depressive feelings) was similar among non-metropolitan (68.0%) and metropolitan (64.6%) adults.
• A closer examination of the type and source of treatment revealed the following:

• Rates of seeing a health professional were similar among non-metropolitan (60.8%) and metropolitan (58.4%) adults, but rates of using prescription medication for depressive feelings were higher among non-metropolitan (58.2%) than metropolitan (48.6%) adults.
• Rates of visiting a general practice/family doctor …

Rural/Urban Disparities In Utilization Of Medical Nutrition Therapy To The Fee-For-Service Medicare Population, Christian Rhudy, Eugene Shin, Jeffery C. Talbert

Rural & Underserved Health Research Center Publications

Overview of Key Findings

• In 2016, 21.8% of the fee-for-service (FFS) Medicare population resided in a rural county, but only 3.7% of enrollees residing in a county with utilization of Medical Nutrition Therapy (MNT) services were rural county residents.
• Utilization of MNT services in 2016 occurred in 92 rural counties and 388 urban counties.
• Average utilization rates of MNT services were greater in rural counties than urban counties (3.1% vs. 1.9%).

Healthcare Reform In The U.S. Must Be Driven By Policy And Data, Not Politics And Idealogy, Teresa M. Waters, Michael Karpf

Health Management and Policy Faculty Publications

Background U.S. healthcare spending will reach 20% of GDP by 2026. Despite this spending, almost 14% of our under-65 population still lacks health insurance and out-of-pocket healthcare spending is high. To date, much of the healthcare reform debate has focused on who pays—the government, employers or individuals. Objective To review current healthcare reform issues and evidence. Method We address the questions of how much we pay, how we pay and what we receive for the money as a potential foundation for constructive dialogue. Results U.S. healthcare spending continues to exceed that of other countries, without offering universal coverage. Notwithstanding coverage …

Tolerance Intervals For Time Series Models And Specifying Trimming/Winsorizing Cutoffs, Kedai Cheng

Theses and Dissertations--Statistics

Confidence intervals are used to capture a parameter of interest, usually a mean or a quantile, at a specified confidence level. Prediction intervals are another practical interval that aim at making sound predictions of future values with some confidence. Although these are useful inference tools, neither of them gives people a plausible range of the sampled population. Tolerance intervals are such an inference tool that captures a specified proportion of the sampled population at a predetermined confidence level. In this dissertation, tolerance intervals for an autoregressive process with order p are constructed. In addition, a method of utilizing tolerance interval …

Antiresorptive Bone Therapy Use In Advanced Lung Cancer And Associated Outcomes, Noor Naffakh

Theses and Dissertations--Pharmacy

Background/Rationale: Studies have shown antiresorptive agents decrease skeletal related events in metastatic non-small cell lung cancer. However, two prevalence studies have found low utilization rates of antiresorptive therapy in advanced lung cancer. The first study reported a rate of 14.8% during the 1995-2009 time period, while the second study reported a 33% usage rate during the time frame of 2002-2011. We believe these low utilization rates are associated with the poor prognosis of these patients. The prognosis of advanced lung cancer has improved significantly since these trials were conducted, and the utilization of denosumab has not been evaluated. We hypothesize …

Partial Psychiatric Hospitalization Program Availability In Non-Metropolitan And Metropolitan Hospitals Nationally, Timothy Williams, Tyrone F. Borders, Lindsey Jasinski

Rural & Underserved Health Research Center Publications

Overview of Key Findings

Partial psychiatric hospitalization programs (PPHPs) are intended to reduce or avoid inpatient stays by allowing patients to reside at home while receiving intensive psychiatric services in outpatient settings.

A significantly smaller proportion of non-metropolitan than metropolitan hospitals offer PPHPs.

• 11.4% of non-metropolitan compared to 38.7% of metropolitan hospitals offer PPHPs.
• Regardless of location, hospitals that offer PPHPs have higher patient volumes and more beds than hospitals that offer PPHPs through affiliated providers or do not offer PPHPs at all.