Public Health Commons^™

Race Analysis In An African American Majority Sample Of Individuals With Serious Mental Illness And Comorbid Diabetes Participating In A Self-Management Research Treatment Trail, Martha Sajatovic, Molly Howland, Douglas Gunzler, Kristin A. Cassidy, Richard Mccormick, Thomas Scheidemantel, Charles Thomas, Carol Blixen, Neal V. Dawson

Faculty Scholarship

Objectives: Targeted Training in Illness Management (TTIM) focuses on enhancing care engagement for people living with serious mental illness and diabetes. This secondary analysis from a 60-week, randomized controlled trial of TTIM versus treatment as usual evaluated racial subgroup outcomes. Method: Demographics, clinical characteristics, and diabetes status were evaluated for those self-identifying as non-Hispanic White, African American, and Hispanic. Longitudinal response to TTIM was evaluated using a multiple domain risk index. Due to their small sample size; those identifying as Hispanic were excluded from this analysis. Results: Non-Hispanic White participants had greater baseline socioeconomic advantages. Baseline risk scores, glycosylated hemoglobin …

Comparison Of Mortality And Therapy In Community Acquired Pneumonia, Gina Maki, Daniela Moreno, Anthony Harris, Steven Lawrence, Andrew Masica, Lois Lamerato, Marcus J. Zervos

The University of Louisville Journal of Respiratory Infections

Background: Community associated pneumonia (CAP) is one the most common causes of hospital admissions, exceeding more than one million per year in the United States, contributing to 3.4% of inpatient mortality. Our objective was to compare 30-day mortality using therapies recommended for treatment of CAP.

Methods: A multicenter retrospective analysis from four different hospitals was assessed from 2008 to 2013. The data was obtained from electronic medical records which included more than 70,000 patients. CAP patients were identified using discharge diagnostic codes during the years 2008-2013, as well as receiving therapy with ceftriaxone and azithromycin or a respiratory fluoroquinolone. Demographic …

Coping With Chronic Fungal Rhinosinusitis: Diagnosis To Therapy, Veronica Corcino, Leslie Beavin, Shengli Lu, Ashley Ross, Carmen V. Sciortino Jr.

The University of Louisville Journal of Respiratory Infections

No abstract provided.

Sex-Specific Associations Of Infants’ Gut Microbiome With Arsenic Exposure In A Us Population, Anne G. Hoen, Juliette C. Madan, Zhigang Li, Modupe Coker, Sara N. Lundgren, Hilary G. Morrison, Thomas J. Palys, Brian P. Jackson, Mitchell L. Sogin, Kathryn L. Cottingham, Margaret R. Karagas

Dartmouth Scholarship

Arsenic is a ubiquitous environmental toxicant with antimicrobial properties that can be found in food and drinking water. The influence of arsenic exposure on the composition of the human microbiome in US populations remains unknown, particularly during the vulnerable infant period. We investigated the relationship between arsenic exposure and gut microbiome composition in 204 infants prospectively followed as part of the New Hampshire Birth Cohort Study. Infant urine was analyzed for total arsenic concentration using inductively coupled plasma mass spectrometry. Stool microbiome composition was determined using sequencing of the bacterial 16S rRNA gene. Infant urinary arsenic related to gut microbiome …

The Early Steps Project: Occupational Therapy In A Pediatric Primary Care Setting, Anne H. Zachry, J. Flick, P. Richey

Faculty Presentations

The purpose of this study is expand on the Early STEPs project goal of identifying early developmental delays in infants and young children in a health disparate population and to collect preliminary data to lay the groundwork for a future NIH grant proposal. Individuals with less education have poor health and shorter life expectancies than well-educated individuals, and research reveals that poverty is directly related to limited education. An innovative approach is needed to overcome barriers, improve health literacy, and educate parents on effective parenting strategies for this population. Technology may be the part of the solution to this issue. …

A Multi-Level Assessment Of Healthcare Facilities Readiness, Willingness, And Ability To Adopt And Sustain Telehealth Services, Jamie Larson

Theses & Dissertations

Telehealth technologies are becoming more pervasive throughout the healthcare system as a way to provide services to patients that would otherwise have difficulty with access. Currently, little is known about the current state of telehealth use within clinics and hospital in the US. Most studies evaluating telehealth programs are feasibility or small patient outcome studies from one location. Utilizing a hybrid framework combining the levels of complex socio-technical systems with the theory of ready, willing and able. The theory of ready, willing, and able is founded on the basis that these three preconditions need to be met for a change …

The Conceptual Relevance Of Assessment Measures In Patients With Mild/Mild-Moderate Alzheimer's Disease, Ann Hartry, Natalie V.J. Aldhouse, Tamara Al-Zubeidi, Myrlene Sanon, Richard G. Stefanacci, Sarah L. Knight

College of Population Health Faculty Papers

Introduction: This study aims to evaluate the conceptual relevance of four measures of disease activity in patients with mild/mild-moderate Alzheimer's disease (AD): (1) the Alzheimer's Disease Assessment Scale–Cognitive Subscale; (2) the Alzheimer's Disease Cooperative Study–Activities of Daily Living Inventory; (3) the Neuropsychiatry Inventory; and (4) the Dependence Scale. Methods: A conceptual model depicting patient experience of mild AD was developed via literature review; concepts were compared with the items of the four measures. Relevance of the concepts included in the four measures was evaluated by patients with mild AD in a survey and follow-up interviews. Results: The four measures assessed …

Disparities In Pulmonary Fibrosis Care In The United States: An Analysis From The Nationwide Inpatient Sample, Adam W. Gaffney, Steffie Woolhander, David Himmelstein, Danny Mccormick

Publications and Research

Background: Idiopathic pulmonary fibrosis is a disease with high morbidity and mortality. Care for these patients, including lung transplantation, may provide significant benefits, but is resource-intensive and expensive. Disadvantaged patients with IPF may hence be at risk for receiving inferior care.

Methods: We analyzed data from the Nationwide Inpatient Sample, a database consisting of all hospitalizations from a 20% sample of US hospitals. We identified adults hospitalized with IPF between 1998 and 2011 using ICD-9 codes. We assessed the effect of insurance coverage and socioeconomic status (SES) on lung transplantation, a treatment that may improve survival. We also examined the …

Impact Of Race And Insurance On Door-To-Appendectomy Time Among Pediatric Patients, Carla M. Lopez, Emily R. Christison-Lagay, Daniel Solomon

Journal of Health Disparities Research and Practice

Racial and ethnic disparities in the rate of appendiceal rupture have been widely reported among the pediatric population. The main reasons for this remain largely unknown given that previous explanations pointing to signs of poor health care access have recently been shown to account for only a small percentage of the difference in perforation rates between white and minority children. Because the risk of perforation increases with time, racial disparities in time delay from emergency department presentation to OR appendectomy may help account for the higher appendiceal perforation rates observed among minority children. This is the first study dedicated to …

Implementing A Pre-Exposure Prophylaxis Intervention For Safer Conception Among Hiv Serodiscordant Couples: Recommendations For Health Care Providers, Mari-Lynn Drainoni, Dea L. Biancarelli, Ashley A. Leech, Meg Sullivan, Angela R. Bazzi

Journal of Health Disparities Research and Practice

Couples in HIV serodiscordant relationships frequently desire children. Although partners who are virally suppressed pose almost no risk of transmitting HIV to their partners, partners who are inconsistently on therapy may transmit HIV to their partners when attempting to conceive. Pre-exposure prophylaxis (PrEP) is an available safer conception strategy for these couples but is not consistently offered. We sought to better understand barriers to PrEP implementation for couples seeking conception and patient perceptions on what providers could do to encourage use. We conducted in-depth, qualitative interviews with 11 participants representing six couples taking PrEP for safer conception in a safety-net …

Maternal Programming: Application Of A Developmental Psychopathology Perspective, Laura M. Glynn, Mariann A. Howland, Molly Fox

Psychology Faculty Articles and Research

The fetal phase of life has long been recognized as a sensitive period of development. Here we posit that pregnancy represents a simultaneous sensitive period for the adult female with broad and persisting consequences for her health and development, including risk for psychopathology. In this review, we examine the transition to motherhood through the lens of developmental psychopathology. Specifically, we summarize the typical and atypical changes in brain and behavior that characterize the perinatal period. We highlight how the exceptional neuroplasticity exhibited by women during this life phase may account for increased vulnerability for psychopathology. Further, we discuss several modes …

Quality Of Life Among Patients Undergoing Decompressive Craniectomy For Traumatic Brain Injury Using Glasgow Outcome Scale Extended And Quality Of Life After Brain Injury Scale, Muhammad Waqas, Noor Malik, Muhammad Shahzad Shamim, Karim Rizwan Nathani, Sumia Andleeb Abbasi

Section of Neurosurgery

Objective: To assess quality of life of patients who underwent decompressive craniectomy (DC) for traumatic brain injury and satisfaction of caregivers with outcomes.
Methods: This cross-sectional study was conducted at a tertiary care urban center in Pakistan. All patients with severe traumatic brain injury who underwent DC and survived >6 months were included. Outcomes were assessed using 2 scales: Glasgow Outcome Scale Extended and Quality of Life After Traumatic Brain Injury (QOLIBRI). The proforma was translated and validated into the national language. Patient caregivers were interviewed to ask if they would opt for DC in a similar situation in future. …

Influence Of Body Mass Index And Polycystic Ovarian Syndrome On Icsi/Ivf Treatment Outcomes: A Study Conducted In Pakistani Women, Rehana Rehman, Rozina Mustafa, Rabiya Ali, Saeeda Shaharyar, Faiza Alam

Department of Biological & Biomedical Sciences

Background: Obesity may establish a crucial barrier for effective fertility treatment in polycystic ovary syndrome (PCOS) females.
Objective: To compare results of intra-cytoplasmic sperm injection (ICSI) in females with and without polycystic ovarian syndrome and further appraise the effect of obesity in PCOS females.
Materials and methods: A cross-sectional study from June 2015 to July 2016 included non-PCOS and PCOS (recognized by Rotterdam criteria) females who underwent ICSI. The PCOS were further stratified into non-obese and Obese according to the South Asian criteria for body mass index. Results were categorized on the basis of beta-human chorionic gonadotropin (β-hCG) and transvaginal …

The Effect Of Lowering Public Insurance Income Limits On Hospitalizations For Low-Income Children., Jessica L. Bettenhausen, Matt Hall, Jeffrey D. Colvin, Henry T. Puls, Paul J. Chung

Manuscripts, Articles, Book Chapters and Other Papers

Background and objectives: Thirty million children are currently covered by public insurance; however, the future funding and structure of public insurance are uncertain. Our objective was to determine the number, estimated costs, and demographic characteristics of hospitalizations that would become ineligible for public insurance reimbursement under 3 federal poverty level (FPL) eligibility scenarios.

Methods: In this retrospective cohort study using the 2014 State Inpatient Databases, we included all pediatric (age

Results: In 775 460 publicly reimbursed hospitalizations in 14 states, reductions in eligibility limits to 300%, 200%, or 100% of the FPL would have resulted in large numbers of newly …

Assessment Of Malnutrition In Patients With Liver Cirrhosis Using Protein Calorie Malnutrition (Pcm) Score Verses Bio-Electrical Impedance Analysis (Bia), Om Parkash, Wasim Jafri, S. M. Munir, Romaina Iqbal

Section of Gastroenterology

Objective: Malnutrition is a common problem in patients with liver cirrhosis and tools for nutritional assessment are under debate. We conducted this study to assess prevalence of malnutrition in cirrhotic patients using PCM score and BIA. Additionally we compared BIA to PCM score for detecting malnutrition in this patient population.

Results: This was a cross sectional study conducted in two tertiary care hospitals of Karachi Pakistan on adults with liver cirrhosis. Malnutrition was assessed by PCM score using anthropometric measurements and biological specimens and (ii) Body cell mass was assessed using BIA. Malnutrition as estimated by the PCM score was …

Influenza-Associated Parotitis During The 2014-2015 Influenza Season In The United States., Melissa A. Rolfes, Alexander J. Millman, Pamela Talley, Lina I. Elbadawi, Natalie A. Kramer, Joh R. Barnes, Lenee Blanton, Jeffrey P. Davis, Stefanie Cole, John J. Dreisig, Rebecca Garten, Thomas Haupt, Mary Anne Jackson, Anna Kocharian, Daniel Leifer, Ruth Lynfield, Karen Martin, Lisa Mchugh, Sara Robinson, George Turabelidze, Lori A. Webber, Meghan Pearce Weinberg, David E. Wentworth, Lyn Finelli, Michael A. Jhung

Manuscripts, Articles, Book Chapters and Other Papers

Background: During the 2014-2015 influenza season in the United States, 256 cases of influenza-associated parotitis were reported from 27 states. We conducted a case-control study and laboratory investigation to further describe this rare clinical manifestation of influenza.

Methods: During February 2015-April 2015, we interviewed 50 cases (with parotitis) and 124 ill controls (without parotitis) with laboratory-confirmed influenza; participants resided in 11 states and were matched by age, state, hospital admission status, and specimen collection date. Influenza viruses were characterized using real-time polymerase chain reaction and next-generation sequencing. We compared cases and controls using conditional logistic regression. Specimens from additional reported …

An Approach To Identify A Minimum And Rational Proportion Of Caesarean Sections In Resource-Poor Settings: A Global Network Study, José M. Belizán, Nicole Minckas, Elizabeth M. Mcclure, Sarah Saleem, Janet L. Moore, Shivaprasad S. Goudar, Fabian Esamai, Archana Patel, Elwyn Chomba, Ana L. Garces

Community Health Sciences

Background: Caesarean section prevalence is increasing in Asia and Latin America while remaining low in most African regions. Caesarean section delivery is effective for saving maternal and infant lives when they are provided for medically-indicated reasons. On the basis of ecological studies, caesarean delivery prevalence between 9% and 19% has been associated with better maternal and perinatal outcomes, such as reduced maternal land fetal mortality. However, the specific prevalence of obstetric and medical complications that require caesarean section have not been established, especially in low-income and middle-income countries (LMICs). We sought to provide information to inform the approach to …

Non-Mumps Viral Parotitis During The 2014-2015 Influenza Season In The United States., Lina I. Elbadawi, Pamela Talley, Melissa A. Rolfes, Alexander J. Millman, Erik Reisdorf, Natalie A. Kramer, John R. Barnes, Lenee Blanton, Jaime Christensen, Stefanie Cole, Tonya Danz, John J. Dreisig, Rebecca Garten, Thomas Haupt, Beth M. Isaac, Mary Anne Jackson, Anna Kocharian, Daniel Leifer, Karen Martin, Lisa Mchugh, Rebecca J. Mcnall, Jennifer Palm, Kay W. Radford, Sara Robinson, Jennifer B. Rosen, Senthilkumar K. Sakthivel, Peter Shult, Anna K. Strain, George Turabelidze, Lori A. Webber, Meghan Pearce Weinberg, David E. Wentworth, Brett L. Whitaker, Lyn Finelli, Michael A. Jhung, Ruth Lynfield, Jeffrey P. Davis

Manuscripts, Articles, Book Chapters and Other Papers

Background: During the 2014-2015 US influenza season, 320 cases of non-mumps parotitis (NMP) among residents of 21 states were reported to the Centers for Disease Control and Prevention (CDC). We conducted an epidemiologic and laboratory investigation to determine viral etiologies and clinical features of NMP during this unusually large occurrence.

Methods: NMP was defined as acute parotitis or other salivary gland swelling of >2 days duration in a person with a mumps- negative laboratory result. Using a standardized questionnaire, we collected demographic and clinical information. Buccal samples were tested at the CDC for selected viruses, including mumps, influenza, human parainfluenza …

Improving Health And Well-Being: Connecting Research And Practice. The 24th Annual Conference Of The Health Care Systems Research Network, Karen L. Margolis, Nico Pronk, Jane E. Duncan, Sarah M. Greene

Journal of Patient-Centered Research and Reviews

The 24th annual conference of the Health Care Systems Research Network (HCSRN, formerly the HMO Research Network), held April 11–13, 2018, in Minneapolis, Minnesota, attracted 357 attendees. The HCSRN is a consortium of 18 community-based research organizations embedded in or affiliated with large health care delivery systems. Its annual research conference, held since 1994, is a unique venue that brings diverse stakeholders (eg, research teams, clinicians, patients, funders) together to explore a range of health research topics and scientific findings, with a unifying goal of connecting applied research to real-world care delivery for the betterment of individual and community health. …

Racial Disparity Among Women Diagnosed With Invasive Breast Cancer In A Large Integrated Health System, Maharaj Singh, Santhi D. Konduri, George C. Bobustuc, Amin B. Kassam, Richard A. Rovin

Journal of Patient-Centered Research and Reviews

Purpose: Reasons for the well-described disparity in outcomes between African American (AA) and non-Hispanic white (NHW) women with invasive breast cancer are unclear, making it difficult to identify solutions. This study examined the effects of demographics, biomarkers, tumor characteristics, cancer stage, morphology, and treatment variables on overall and cancer-free survival in these patient populations.

Methods: We retrospectively reviewed data for 6231 patients diagnosed with invasive breast cancer throughout an integrated health system from January 2006 through March 2015. Included for analysis were 5023 NHW and 413 AA women. All category and continuous variables in the study were described in the …

Influence Of Built Environment And Social Capital On Mental Health Of Residents Of Assisted Living Communities In Louisville, Ky., Sarah E. Walsh, A. Scott Lajoie

Faculty and Staff Scholarship

Objectives: Prior research has shown social capital and built environment quality are associated with overall health status and the incidence of mental illness. This study explores the relationship between social capital, built environment, and quality of life specifically for assisted living residents, currently a gap in the literature. Method: A total of 76 assisted living residents were interviewed for the study using researcher-administered questionnaires. In addition, site audits were conducted to quantitatively evaluate the built environment surrounding 12 assisted living communities in the Louisville Metro region. Results: There was a moderate, positive correlation between social capital and mental health, r …

Using Clinical Decision Support Within The Electronic Health Record To Reduce Incorrect Prescribing For Acute Sinusitis, Regina Ginzburg, Justin J. Conway, Eve Waltermaurer, Wendy Song, Samantha P. Jellinek-Cohen

Journal of Patient-Centered Research and Reviews

Purpose: Acute sinusitis has viral etiology in more than 90% of cases, but antibiotics are prescribed for more than 80% of adults in the United States. While applications of computer-assisted guidelines have been found effective in reducing inaccurate prescribing for acute respiratory infections, there is a paucity of research focused specifically on the utilization of electronic best practice alerts (BPA) in improving treatment for acute sinusitis.

Methods: This observational cohort study examined prescribing behavior for sinusitis at a single Federally Qualified Health Center 1 year prior and during the first year of implementation of a BPA in the electronic health …

Global Trends In Typhoidal Salmonellosis: A Systematic Review, Daina Als, Amruta Radhakrishnan, Paul Arora, Michelle F. Gaffey, Susan Campisi, Russanthy Velummailum, Farhana Zareef, Zulfiqar Ahmed Bhutta

Department of Paediatrics and Child Health

Typhoid and paratyphoid fever continue to significantly contribute to global morbidity and mortality. Disease burden is higher in low-and middle-income settings where surveillance programs are rare and little systematic information exists at population level. This review evaluates national, regional, and global trends in the incidence of typhoid fever and of related morbidity and mortality. A literature search in Medline, Embase, and Web of Science was conducted in June 2016, followed by screening and data extraction in duplicate. Studies reporting blood culture estimates of typhoid or paratyphoid morbidity and mortality were included in the analysis. Five thousand five hundred sixty-three unique …

Automated Real-Time Collection Of Pathogen-Specific Diagnostic Data: Syndromic Infectious Disease Epidemiology, Lindsay Meyers, Christine C. Ginocchio, Aimie N. Faucett, Frederick S. Nolte, Per H. Gesteland, Amy Leber, Diane Janowiak, Virginia Donovan, Jennifer Dien Bard, Silvia Spitzer, Kathleen A. Stellrecht, Hossein Salimnia, Rangaraj Selvarangan, Stefan Juretschko, Judy A. Daly, Jeremy C. Wallentine, Kristy Lindsey, Franklin Moore, Sharon L. Reed, Maria Aguero-Rosenfeld, Paul D. Fey, Gregory A. Storch, Steve J. Melnick, Christine C. Robinson, Jennifer F. Meredith, Camille V. Cook, Robert K. Nelson, Jay D. Jones, Samuel V. Scarpino, Benjamin M. Althouse, Kirk M. Ririe, Bradley A. Malin, Mark A. Poritz

Manuscripts, Articles, Book Chapters and Other Papers

© Lindsay Meyers, Christine C Ginocchio, Aimie N Faucett, Frederick S Nolte, Per H Gesteland, Amy Leber, Diane Janowiak,.

Background: Health care and public health professionals rely on accurate, real-time monitoring of infectious diseases for outbreak preparedness and response. Early detection of outbreaks is improved by systems that are comprehensive and specific with respect to the pathogen but are rapid in reporting the data. It has proven difficult to implement these requirements on a large scale while maintaining patient privacy.

Objective: The aim of this study was to demonstrate the automated export, aggregation, and analysis of infectious disease diagnostic test …

Consensus On Molecular Subtypes Of High-Grade Serous Ovarian Carcinoma, Gregory M. Chen, Lavanya Kannan, Ludwig Geistlinger, Victor Kofia, Zhaleh Safikhani, Deena Ma Gendoo, Giovanni Parmigiani, Michael Birrar, Benjamin Haibe-Kains, Levi Waldron

Publications and Research

Purpose: The majority of ovarian carcinomas are of high-grade serous histology, which is associated with poor prognosis. Surgery and chemotherapy are the mainstay of treatment, and molecular characterization is necessary to lead the way to targeted therapeutic options. To this end, various computational methods for gene expression-based subtyping of high-grade serous ovarian carcinoma (HGSOC) have been proposed, but their overlap and robustness remain unknown.

Experimental Design: We assess three major subtype classifiers by meta-analysis of publicly available expression data, and assess statistical criteria of subtype robustness and classifier concordance. We develop a consensus classifier that represents the subtype classifications of …

Dose-Response Of Cotton Dust Exposure With Lung Function Among Textile Workers: Multitex Study In Karachi, Pakistan, Naureen Akber Ali, Asaad Ahmed Nafees, Zafar Fatmi, Iqbal Azam Syed

School of Nursing & Midwifery

Background: Cotton dust exposure among textile mill workers lead to impaired lung function. However, only few studies have investigated the dose-response relationship between cotton dust and lung function.
Objective: To determine the dose-response relationship between cotton dust exposure and lung function among textile workers.
Methods: This cross-sectional survey was conducted from January to March 2016 and included 303 adult male textile workers from spinning and weaving sections of 5 mills in Karachi, Pakistan. We collected data through a translated version of the American Thoracic Society respiratory questionnaire (ATS-DLD-78A) and using spirometry. Mill-level airborne cotton dust was measured …

Perspectives From The Society For Pediatric Research: Interventions Targeting Social Needs In Pediatric Clinical Care., Andrew F. Beck, Alicia J. Cohen, Jeffrey D. Colvin, Caroline M. Fichtenberg, Eric W. Fleegler, Arvin Garg, Laura M. Gottlieb, Matthew S S. Pantell, Megan T. Sandel, Adam Schickedanz, Robert S. Kahn

Manuscripts, Articles, Book Chapters and Other Papers

The social determinants of health (SDoH) are defined by the World Health Organization as the "conditions in which people are born, grow, live, work, and age." Within pediatrics, studies have highlighted links between these underlying social, economic, and environmental conditions, and a range of health outcomes related to both acute and chronic disease. Additionally, within the adult literature, multiple studies have shown significant links between social problems experienced during childhood and "adult diseases" such as diabetes mellitus and hypertension. A variety of potential mechanisms for such links have been explored including differential access to care, exposure to carcinogens and pathogens, …

Understanding Relationships Between Early Life Toxic Stress, Childhood Socioeconomic Disadvantage, And Allostatic Load In Adolescence, Amanda King

Dissertations (1934 -)

Chronic disease prevalence among children and adolescents is rising, which is thought to result in part from elevations in allostatic load (AL). AL is the cumulative physiological dysregulation that results from exposure to biological, social and environmental stressors over time. Socioeconomic disparities in chronic disease and AL have been well-documented in adult populations, including links between childhood socioeconomic disadvantage (CSD) and AL, yet little is known as to whether CSD may begin to impact AL earlier in life. Differential exposure and vulnerability to stress among racial/ethnic minorities may increase risk for elevated AL among those experiencing CSD. Framed by the …

Exposure To Household Air Pollution From Biomass-Burning Cookstoves And Hba1c And Diabetic Status Among Honduran Women, S. Rajkumar, M. L. Clark, B. N. Young, Megan L. Benka-Coker, A. M. Bachand, R. D. Brook, T. L. Nelson, J. Volckens, S. J. Reynolds, C. L'Orange, N. Good, K. Koehler, S. Africano, A. B. Osorto Pinel, J. L. Peel

Health Sciences Faculty Publications

Household air pollution from biomass cookstoves is estimated to be responsible for more than two and a half million premature deaths annually, primarily in low and middle‐income countries where cardiometabolic disorders, such as Type II Diabetes, are increasing. Growing evidence supports a link between ambient air pollution and diabetes, but evidence for household air pollution is limited. This cross‐sectional study of 142 women (72 with traditional stoves and 70 with cleaner‐burning Justa stoves) in rural Honduras evaluated the association of exposure to household air pollution (stove type, 24‐hour average kitchen and personal fine particulate matter [PM2.5] mass and black carbon) …

Can Capture Be Used To Identify Undiagnosed Patients With Mild-To-Moderate Copd Likely To Benefit From Treatment?, Nancy K. Leidy, Fernando J. Martinez, Karen G. Malley, David M. Mannino, Meilan K. Han, Elizabeth D. Bacci, Randall W. Brown, Julia F. Houfek, Wassim W. Labaki, Barry J. Make, Catherine A. Meldrum, Wilson Quezada, Stephen Rennard, Byron Thomashow, Barbara P. Yawn

Preventive Medicine and Environmental Health Faculty Publications

Background: COPD Assessment in Primary Care To Identify Undiagnosed Respiratory Disease and Exacerbation Risk (CAPTURE™) uses five questions and peak expiratory flow (PEF) thresholds (males ≤350 L/min; females ≤250 L/min) to identify patients with a forced expiratory volume in 1 second (FEV₁)/forced vital capacity (FVC)11 60%–80% predicted) who may also benefit from diagnosis and treatment.

Methods: Data from the CAPTURE development study were used to test its sensitivity (SN) and specificity (SP) differentiating mild-to-moderate COPD (n=73) from no COPD (n=87). SN and SP for differentiating all COPD cases (mild to severe; n=259) from those without COPD (n=87) were …