Digital Commons Network^™

Gender In The Time Of Covid-19: Evaluating National Leadership And Covid-19 Fatalities, Leah C. Windsor, Gina Yannitell Reinhardt, Alistair J. Windsor, Robert Ostergard, Susan Allen, Courtney Burns, Jarod Giger, Reed Wood

Social Work Faculty Publications

In this paper we explore whether countries led by women have fared better during the COVID-19 pandemic than those led by men. Media and public health officials have lauded the perceived gender-related influence on policies and strategies for reducing the deleterious effects of the pandemic. We examine this proposition by analyzing COVID-19-related deaths globally across countries led by men and women. While we find some limited support for lower reported fatality rates in countries led by women, they are not statistically significant. Country cultural values offer more substantive explanation for COVID-19 outcomes. We offer several potential explanations for the pervasive …

“We’Re, Like, The Most Unhealthy People In The Country”: Employing An Equity Lens To Reduce Barriers To Healthy Food Access In Rural Appalachia, Kathryn Cardarelli, Emily M. Dewitt, Rachel Gillespie, Heather Norman-Burgdolf, Natalie Jones, Janet Tietyen Mullins

Dietetics and Human Nutrition Faculty Publications

Introduction

Obesity disproportionately affects rural communities, and Appalachia has some of the highest obesity rates in the nation. Successful policy, systems, and environmental (PSE) interventions to reduce obesity must reflect the circumstances of the population. We used a health equity lens to identify barriers and facilitators for healthy food access in Martin County, Kentucky, to design interventions responsive to social, cultural, and historical contexts.

Methods

We conducted 5 focus groups in Martin County, Kentucky, in fall 2019 to obtain perspectives on the local food system and gauge acceptability of PSE interventions. We used grounded theory to identify perceived barriers and …

Loss-Of-Function Genomic Variants Highlight Potential Therapeutic Targets For Cardiovascular Disease, Jonas B. Nielsen, Oren Rom, Ida Surakka, Sarah E. Graham, Wei Zhou, Tanmoy Roychowdhury, Lars G. Fritsche, Sarah A. Gagliano Taliun, Carlo Sidore, Yuhao Liu, Maiken E. Gabrielsen, Anne Heidi Skogholt, Brooke Wolford, William Overton, Ying Zhao, Jin Chen, He Zhang, Whitney E. Hornsby, Akua Acheampong, Austen Grooms, Amanda Schaefer, Gregory J. M. Zajac, Luis Villacorta, Jifeng Zhang, Ben Brumpton, Mari Løset, Vivek Rai, Pia R. Lundegaard, Morten S. Olesen, Kent D. Taylor, Donna K. Arnett

Epidemiology and Environmental Health Faculty Publications

Pharmaceutical drugs targeting dyslipidemia and cardiovascular disease (CVD) may increase the risk of fatty liver disease and other metabolic disorders. To identify potential novel CVD drug targets without these adverse effects, we perform genome-wide analyses of participants in the HUNT Study in Norway (n = 69,479) to search for protein-altering variants with beneficial impact on quantitative blood traits related to cardiovascular disease, but without detrimental impact on liver function. We identify 76 (11 previously unreported) presumed causal protein-altering variants associated with one or more CVD- or liver-related blood traits. Nine of the variants are predicted to result in loss-of-function of …

Coal Energy And Environmental Impacts: Introduction, Luis F. O. Silva, Amy L. Wolfe

Faculty, Staff, and Affiliated Publications--KGS

No abstract provided.

Social Determinants Of Discrimination And Access To Health Care Among Transgender Women In Oregon, Jonathan Garcia, Richard A. Crosby

Health, Behavior & Society Faculty Publications

Purpose: Transgender women in the United States experience health disparities and limited access to gender-affirming health services. This study describes the social determinants of health that shape access to health services for transgender women in Oregon, a state with a high tally of gender-affirming policies.

Methods: We conducted qualitative interviews with 25 transgender women between 18 and 39 years of age. Interviews explored the social, economic, cultural, and legal factors that shape access to health. A Qualtrics survey captured sociodemographic characteristics. We identified facilitators and barriers to accessing gender-affirming services using thematic analysis of qualitative data.

Results: Our participants perceived …

High School Students As Citizen Scientists To Decrease Radon Exposure, Ellen J. Hahn, Craig Wilmhoff, Mary Kay Rayens, Nicholas B. Conley, Emily Morris, Angela Larck, Trista Allen, Susan M. Pinney

Nursing Faculty Publications

Residents in rural Kentucky (KY) and suburban Ohio (OH) expressed concerns about radon exposure and lung cancer. Although 85% of lung cancer cases are caused by tobacco smoke, radon exposure accounts for 10–15% of lung cancer cases. Academic and community members from the University of KY and the University of Cincinnati developed and pilot-tested a family-centered, youth-engaged home radon testing toolkit. The radon toolkit included radon information, and how to test, interpret, and report back findings. We educated youth as citizen scientists and their teachers in human subjects protection and home radon testing using the toolkit in the classroom. Youth …

Cellphone Laws And Teens' Calling While Driving: Analysis Of Repeated Cross-Sectional Surveys In 2013, 2015, 2017, And 2019, Li Li, Caitlin N. Pope, Rebecca R. Andridge, Julie K. Bower, Guoqing Hu, Motao Zhu

Graduate Center for Gerontology Faculty Publications

BACKGROUND: Distracted driving among teens is a public health and safety concern. Most states in the U.S. have sought to restrict cellphone use while driving by enacting laws. This study examines the difference in prevalence of self-reported calling while driving (CWD) between states with different cellphone bans.

METHODS: Demographics and CWD data were extracted from state Youth Risk Behavior Surveys (YRBS) from 14 states in 2013, 2015, 2017, and 2019. The state YRBS is conducted every 2 years with a representative sample of 9th through 12th grade students attending public school. States were grouped by type of cellphone law(s): no …

Developing A Health Communication Campaign For Disposal Of Unused Opioid Medications, Kathleen L. Egan, Mark Wolfson, Kaylee M. Lukacena, Carina Mazariegos Zelaya, Monique S. Mcleary, Donald W. Helme

Communication Faculty Publications

Introduction

Communities throughout the United States have implemented medicine disposal programs to prevent diversion of unused opioid analgesics from homes but a general lack of awareness may contribute to low rates of utilization. The objective of this study was to develop and test community-based campaign messages promoting appropriate disposal of unused opioids at disposal programs.

Methods

In Fall 2019, 491 residents (79% female, 97% White, mean age: 40 years) of five rural, Appalachian counties (3 in Kentucky and 2 in North Carolina) completed a web-based, experimental survey. Participants were randomly exposed to two of four messages and rated each message …

The Influence Of Affect On Hpv Vaccine Decision Making In An Hpv Vaccine Naïve College Student Population, Lynne B. Klasko-Foster, Sarahmona M. Przybyla, Heather Orom, Elizabeth Gage-Bouchard, Marc T. Kiviniemi

Health, Behavior & Society Faculty Publications

The HPV vaccine is recommended for all adolescents starting at age 11, but coverage is low, especially in the young adult population. The CDC is prioritizing catch-up vaccination and has expanded recommendations for all young adults to age 26. College students may be ideal targets for HPV vaccine interventions as they typically have on-site clinics that offer prevention services and students are in the position to make decisions about their own healthcare. We examined the risk perceptions of 101 HPV vaccine-naïve college students, both in terms of risk cognition (beliefs about susceptibility to HPV-related cancers and genital warts) and affect …

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 …

The Future Environmental And Health Impacts Of Coal, Robert B. Finkelman, Amy L. Wolfe, Michael S. Hendryx

Faculty, Staff, and Affiliated Publications--KGS

In the United States, coal consumption in the last 12 years has declined from 1,045,140 million short tons in 2007 to 539,420 million short tons in 2019, a decrease of almost 50%. During that period the number of electric power coal generators has declined from 1,470 to 738 accounting for 21% of capacity. An even more dramatic decrease in coal use has occurred in Western Europe. This significant reduction in coal use and the concomitant closure of coal mines and coal-burning power plants will result in substantially cleaner air, reductions in respiratory problems such as asthma, less heart disease, fewer …

Evidence Of Nickel And Other Trace Elements And Their Relationship To Clinical Findings In Acute Mesoamerican Nephropathy: A Case-Control Analysis, Rebecca S. B. Fischer, Jason M. Unrine, Chandan Vangala, Wayne T. Sanderson, Sreedhar Mandayam, Kristy O. Murray

Plant and Soil Sciences Faculty Publications

BACKGROUND: Although there are several hypothesized etiologies of Mesoamerican Nephropathy (MeN), evidence has not yet pointed to the underlying cause. Exposure to various trace elements can cause the clinical features observed in MeN.

METHODS AND FINDINGS: We measured 15 trace elements, including heavy metals, in renal case-patients (n = 18) and healthy controls (n = 36) in a MeN high-risk region of Nicaragua. Toenails clippings from study participants were analyzed using inductively coupled plasma mass spectrometry. A case-control analysis was performed, and concentrations were also analyzed over participant characteristics and clinical parameters. Nickel (Ni) concentrations were significantly higher in toenails …

A Geologically Based Indoor-Radon Potential Map Of Kentucky, William C. Haneberg, Amanda T. Wiggins, Douglas C. Curl, Stephen F. Greb, William M. Andrews Jr., Kathy Rademacher, Mary Kay Rayens, Ellen J. Hahn

Faculty, Staff, and Affiliated Publications--KGS

We combined 71,930 short-term (median duration 4 days) home radon test results with 1:24,000-scale bedrock geologic map coverage of Kentucky to produce a statewide geologically based indoor-radon potential map. The test results were positively skewed with a mean of 266 Bq/m³, median of 122 Bq/m³, and 75th percentile of 289 Bq/m³. We identified 106 formations with ≥10 test results. Analysis of results from 20 predominantly monolithologic formations showed indoor-radon concentrations to be positively skewed on a formation-by-formation basis, with a proportional relationship between sample means and standard deviations. Limestone (median 170 Bq/m³) …

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 …

Distinct Clinicopathologic Clusters Of Persons With Tdp-43 Proteinopathy, Yuriko Katsumata, Erin L. Abner, Shama Karanth, Merilee A. Teylan, Charles N. Mock, Matthew D. Cykowski, Edward B. Lee, Kevin L. Boehme, Shubhabrata Mukherjee, John S. K. Kauwe, Richard J. Kryscio, Frederick A. Schmitt, David W. Fardo, Peter T. Nelson

Biostatistics Faculty Publications

To better understand clinical and neuropathological features of TDP-43 proteinopathies, data were analyzed from autopsied research volunteers who were followed in the National Alzheimer’s Coordinating Center (NACC) data set. All subjects (n = 495) had autopsy-proven TDP-43 proteinopathy as an inclusion criterion. Subjects underwent comprehensive longitudinal clinical evaluations yearly for 6.9 years before death on average. We tested whether an unsupervised clustering algorithm could detect coherent groups of TDP-43 immunopositive cases based on age at death and extensive neuropathologic data. Although many of the brains had mixed pathologies, four discernible clusters were identified. Key differentiating features were age at …

Multi-Ancestry Genome-Wide Association Study Accounting For Gene-Psychosocial Factor Interactions Identifies Novel Loci For Blood Pressure Traits, Daokun Sun, Melissa A. Richard, Soloman K. Musani, Yun Ju Sung, Thomas W. Winkler, Karen Schwander, Jin Fang Chai, Xiuqing Guo, Tuomas O. Kilpeläinen, Dina Vojinovic, Hugues Aschard, Traci M. Bartz, Lawrence F. Bielak, Michael R. Brown, Kumaraswamy Chitrala, Fernando P. Hartwig, Andrea R. V. R. Horimoto, Yongmei Liu, Alisa K. Manning, Raymond Noordam, Donna K. Arnett

Epidemiology and Environmental Health Faculty Publications

Psychological and social factors are known to influence blood pressure (BP) and risk of hypertension and associated cardiovascular diseases. To identify novel BP loci, we carried out genome-wide association meta-analyses of systolic, diastolic, pulse, and mean arterial BP, taking into account the interaction effects of genetic variants with three psychosocial factors: depressive symptoms, anxiety symptoms, and social support. Analyses were performed using a two-stage design in a sample of up to 128,894 adults from five ancestry groups. In the combined meta-analyses of stages 1 and 2, we identified 59 loci (p value < 5e−8), including nine novel BP loci. The novel associations were observed mostly with pulse pressure, with fewer observed with mean arterial pressure. Five novel loci were identified in African ancestry, and all but one showed patterns of interaction with at least one psychosocial factor. Functional annotation of the novel loci supports a major role for genes implicated in the immune response (PLCL2), synaptic function and neurotransmission (LIN7A …

An Experimental Investigation Into Promoting Mental Health Service Use On Social Media: Effects Of Source And Comments, Zhaomeng Niu, Lun Hu, David C. Jeong, Jared Brickman, Jerod L. Stapleton

Health, Behavior & Society Faculty Publications

Mental health is an increasingly prevalent topic of public interest, but remains a complex area requiring focused research that must account for negative perceptions surrounding mental health issues. The current work explores the roles of social media information source credibility and valence of social media comments on health outcomes in such a mental health context. We used a 2 (message source: professional vs. layperson) × 3 (valence of comments: positive vs. negative vs. mixed) online experiment to examine the effects of source and valence of comments on trust, attitudes and intentions related to mental health information and services among 422 …

Genetic-Based Hypertension Subtype Identification Using Informative Snps, Yuanjing Ma, Hongmei Jiang, Sanjiv J. Shah, Donna K. Arnett, Marguerite R. Irvin, Yuan Luo

Epidemiology and Environmental Health Faculty Publications

In this work, we proposed a process to select informative genetic variants for identifying clinically meaningful subtypes of hypertensive patients. We studied 575 African American (AA) and 612 Caucasian hypertensive participants enrolled in the Hypertension Genetic Epidemiology Network (HyperGEN) study and analyzed each race-based group separately. All study participants underwent GWAS (Genome-Wide Association Studies) and echocardiography. We applied a variety of statistical methods and filtering criteria, including generalized linear models, F statistics, burden tests, deleterious variant filtering, and others to select the most informative hypertension-related genetic variants. We performed an unsupervised learning algorithm non-negative matrix factorization (NMF) to identify hypertension …

Genome-Wide Association Study Of Smoking Trajectory And Meta-Analysis Of Smoking Status In 842,000 Individuals, Ke Xu, Boyang Li, Kathleen A. Mcginnis, Rachel Vickers-Smith, Cecilia Dao, Ning Sun, Rachel L. Kember, Hang Zhou, William C. Becker, Joel Gelernter, Henry R. Kranzler, Hongyu Zhao, Amy C. Justice, Va Million Veteran Program

Epidemiology and Environmental Health Faculty Publications

Here we report a large genome-wide association study (GWAS) for longitudinal smoking phenotypes in 286,118 individuals from the Million Veteran Program (MVP) where we identified 18 loci for smoking trajectory of current versus never in European Americans, one locus in African Americans, and one in Hispanic Americans. Functional annotations prioritized several dozen genes where significant loci co-localized with either expression quantitative trait loci or chromatin interactions. The smoking trajectories were genetically correlated with 209 complex traits, for 33 of which smoking was either a causal or a consequential factor. We also performed European-ancestry meta-analyses for smoking status in the MVP …

Haiti's Hiv Surveillance System: Past, Present, And Future, Chris Delcher, Ermane G. Robin, Daniella Myriam Pierre

Pharmacy Practice and Science Faculty Publications

No abstract provided.

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.

Encoding The Odor Of Cigarette Smoke, Timothy S. Mcclintock, Naazneen Khan, Yelena Alimova, Madeline Aulisio, Dong Y. Han, Patrick Breheny

Physiology Faculty Publications

The encoding of odors is believed to begin as a combinatorial code consisting of distinct patterns of responses from odorant receptors (ORs), trace-amine associated receptors (TAARs), or both. To determine how specific response patterns arise requires detecting patterns in vivo and understanding how the components of an odor, which are nearly always mixtures of odorants, give rise to parts of the pattern. Cigarette smoke, a common and clinically relevant odor consisting of > 400 odorants, evokes responses from 144 ORs and 3 TAARs in freely behaving male and female mice, the first example of in vivo responses of both ORs and …

Preterm Birth Prevention In Appalachian Kentucky: Understanding Barriers And Facilitators Related To Transvaginal Ultrasound Cervical Length Surveillance Among Prenatal Care Providers, Anna Hansen, Mairead E. Moloney, Cynthia Cockerham-Morris, Jing Li, Niraj R. Chavan

Sociology Faculty Publications

Background: Appalachian Kentucky has higher-than-average rates of preterm birth (PTB)—a health disparity associated with increased maternal and fetal/neonatal morbidity and neonatal mortality. Transvaginal ultrasound (TVU) cervical length measurement is the best predictor of PTB risk, but is underutilized in Appalachia. This study explores prenatal care providers' TVU-related knowledge and practices, and identifies barriers and facilitators, which impact the adoption of this evidence-based technology.

Materials and Methods: This study recruited providers from three Appalachian Kentucky health care sites. Prenatal care providers took part in semistructured interviews and completed brief survey scales. Questions focused on PTB knowledge, TVU-related barriers, and suggestions for …

Everything Is Science: A Free City-Wide Science Festival, Jarrod W. Creameans, Michelle G. Pitts, Olivia White, Kellen M. Greenwell, Kristie Colón, Sylvie Garneau-Tsodikova, Vincent J. Venditto

Pharmaceutical Sciences Faculty Publications

A week-long, city-wide science festival called Everything is Science (EiS) was developed to educate the community in an informal manner. The festival serves as a platform for presenters from diverse professions to give engaging talks (without PowerPoint slides) to the public, free of charge, in restaurants and bars around town. Over 350 people attended the events over 5 days with 33 presenters. Surveys completed by attendees and session coordinators indicate strong support for this festival. Altogether, the EiS festival serves as a no-cost method to engage with the community and improve science literacy with potential for adoption in other cities.

E-Cigarette Availability, Price Promotions And Marketing At The Point-Of Sale In The Contiguous United States (2014-2015): National Estimates And Multilevel Correlates, Heather D'Angelo, Shyanika W. Rose, Shelley D. Golden, Tara Queen, Kurt M. Ribisl

Behavioral Science Faculty Publications

Electronic cigarette (e-cigarette) sales and use have increased rapidly, yet point-of-sale e-cigarette availability and marketing is understudied. We estimated changes in e-cigarette availability and marketing among tobacco retailers in the U.S., and associations with neighborhood characteristics. A national sample of tobacco retailers in the Contiguous U.S. was audited in 2014 and 2015 (n = 1,905 and n = 2,126, respectively) to observe e-cigarette availability and marketing (signs, ads, displays and promotions) and generate national prevalence estimates. Store, neighborhood and state level correlates of 2015 e-cigarette availability, price promotions and exterior advertising were analyzed using multilevel mixed-effects generalized linear models. E-cigarettes …

Implementation Evaluation Of A Professional Development Program For Comprehensive School Physical Activity Leaders, Russell L. Carson, Ann Pulling Kuhn, Justin B. Moore, Darla M. Castelli, Aaron Beighle, Katie L. Hodgin, Brian Dauenhauer

Kinesiology and Health Promotion Faculty Publications

The purpose of this study was to conduct an implementation monitoring evaluation of a yearlong comprehensive school physical activity program (CSPAP) professional development program across eight multi-state physical education (PE) teacher cohorts. Mixed-method data were collected during a three-year implementation period via workshop attendance sheets and evaluations, post-workshop implementation plans and artifacts, and follow-up phone interviews to enumerate and evaluate the program’s process of recruitment, reach, dose delivered, dose received, fidelity, and context. Recruitment strategies reached a total of 234 PE teacher attendees across eight workshops, with 77 PE teachers (primarily female, elementary, public school teachers) completing all program requirements. …

Limbic-Predominant Age-Related Tdp-43 Encephalopathy Differs From Frontotemporal Lobar Degeneration, John L. Robinson, Sílvia Porta, Filip G. Garrett, Panpan Zhang, Sharon X. Xie, Eunran Suh, Vivianna M. Van Deerlin, Erin L. Abner, Gregory A. Jicha, Justin M. Barber, Virginia M-Y Lee, Edward B. Lee, John Q. Trojanowski, Peter T. Nelson

Epidemiology and Environmental Health Faculty Publications

TAR-DNA binding protein-43 (TDP-43) proteinopathy is seen in multiple brain diseases. A standardized terminology was recommended recently for common age-related TDP-43 proteinopathy: limbic-predominant, age-related TDP-43 encephalopathy (LATE) and the underlying neuropathological changes, LATE-NC. LATE-NC may be co-morbid with Alzheimer’s disease neuropathological changes (ADNC). However, there currently are ill-defined diagnostic classification issues among LATE-NC, ADNC, and frontotemporal lobar degeneration with TDP-43 (FTLD-TDP). A practical challenge is that different autopsy cohorts are composed of disparate groups of research volunteers: hospital- and clinic-based cohorts are enriched for FTLD-TDP cases, whereas community-based cohorts have more LATE-NC cases. Neuropathological methods also differ across laboratories. Here, …

Rural Snap Participants And Food Insecurity: How Can Communities Leverage Resources To Meet The Growing Food Insecurity Status Of Rural And Low-Income Residents?, Emily M. Dewitt, Rachel Gillespie, Heather Norman-Burgdolf, Kathryn Cardarelli, Stacey A. Slone, Alison A. Gustafson

Dietetics and Human Nutrition Faculty Publications

The burden of obesity disproportionately influences poor health outcomes in rural communities in the United States. Various social and environmental factors contribute to inadequate food access and availability in rural areas, influencing dietary intakes and food insecurity rates. This study aims to identify patterns related to food insecurity and fruit and vegetable consumption within a SNAP-eligible and low-income, highly obese rural Appalachian community. A prospective cohort was implemented to identify gaps in resources addressing obesity and food insecurity challenges. SAS 9.4 software was used to examine differences in dietary intakes and shopping practices among SNAP participants. Among participants (n …

Egfr Testing And Erlotinib Use In Non-Small Cell Lung Cancer Patients In Kentucky, Kara L. Larson, Bin Huang, Quan Chen, Thomas C. Tucker, Marissa Schuh, Susanne M. Arnold, Jill M. Kolesar

Markey Cancer Center Faculty Publications

This study determined the frequency and factors associated with EGFR testing rates and erlotinib treatment as well as associated survival outcomes in patients with non small cell lung cancer in Kentucky. Data from the Kentucky Cancer Registry (KCR) linked with health claims from Medicaid, Medicare and private insurance groups were evaluated. EGFR testing and erlotinib prescribing were identified using ICD-9 procedure codes and national drug codes in claims, respectively. Logistic regression analysis was performed to determine factors associated with EGFR testing and erlotinib prescribing. Cox-regression analysis was performed to determine factors associated with survival. EGFR mutation testing rates rose from …