Public Health Commons^™

Status Of Women In Nevada: Health Snapshot (Part 1), Ana Rosas, Aika Dietz, Caryll Batt Dziedziak, Jean Munson

Research Briefs

A breakthrough for women's health and racial health inequity is the passing of Public Health Service Act section 492B and National Institute of Health (NIH) Revitalization Act of 1993 (P.L. 103-43) and the implementation by NIH to support full or partially funded clinical research by establishing guidelines to include sex and race of the participant in these studies.

Regional Variation In States’ Naloxone Accessibility Laws In Association With Opioid Overdose Death Rates-Observational Study (Strobe Compliant), Hyo-Sun You, Jane Ha, Cyra-Y. Kang, Leeseul Kim, Jinah Kim, Jay J. Shen, Seong-Min Park, Sung-Youn Chun, Jinwook Hwang, Takashi Yamashita, Se Won Lee, Georgia Dounis, Yong-Jae Lee, Dong-Hun Han, David Byun, Ji Won Yoo, Hee-Taik Kang

School of Public Health Faculty Research

Though overall death from opioid overdose are increasing in the United States, the death rate in some states and population groups is stabilizing or even decreasing. Several states have enacted a Naloxone Accessibility Laws to increase naloxone availability as an opioid antidote. The extent to which these laws permit layperson distribution and possession varies. The aim of this study is to investigate differences in provisions of Naloxone Accessibility Laws by states mainly in the Northeast and West regions, and the impact of naloxone availability on the rates of drug overdose deaths. This cross-sectional study was based on the National Vital …

Reduction Of Secondary Transmission Of Sars-Cov-2 In Households By Face Mask Use, Disinfection And Social Distancing: A Cohort Study In Beijing, China, Yu Wang, Huaiyu Tian, Li Zhang, Dandan Guo, Wenting Wu, Xingxing Zhang, Ge Lin Kan, Lei Jia, Da Huo, Beiwei Liu, Xiaoli Wang, Ying Sun, Quanyi Wang, Peng Yang, C. Raina Macintyre

Environmental & Global Health Faculty Research

Introduction Transmission of COVID-19 within families and close contacts accounts for the majority of epidemic growth. Community mask wearing, hand washing and social distancing are thought to be effective but there is little evidence to inform or support community members on COVID-19 risk reduction within families. Methods: A retrospective cohort study of 335 people in 124 families and with at least one laboratory confirmed COVID-19 case was conducted from 28 February to 27 March 2020, in Beijing, China. The outcome of interest was secondary transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) within the family. Characteristics and practices of …

Exercise As A Mitigator Of Poor Mental Health Among Lesbian, Gay, And Bisexual Adults, Jennifer R. Pharr, Jason D. Flatt, Lung-Chang Chien, Axenya Kachen, Babayemi O. Olakunde

Environmental & Global Health Faculty Research

Introduction: There is a positive association between exercise and improved mental health in the general population. Although there is a greater burden of psychological distress among lesbian, gay, and bisexual (LGB) people, little is known about the association between exercise and mental health in this population. The authors explored the association between exercise and poor mental health reported by LGB adults in the United States. Methods: Our analyses used data from the 2017 Behavioral Risk Factor Surveillance System survey. Multiple regression analyses were used to determine the association between exercising and mental health days adjusting for sociodemographic characteristics. Results: Data …

The Use Of Female Permanent Contraception Among Women Desiring To Limit Childbearing In Sub-Saharan Africa: Analyses Of The Spatial Pattern And Individual- And Country-Level Determinants, Babayemi Oluwaseun Olakunde

UNLV Theses, Dissertations, Professional Papers, and Capstones

Female permanent contraception (FPC) is the most commonly used contraceptive method, globally. It is a convenient, safe, and cost-effective modern contraceptive method that permanently stops childbearing among women. Despite its benefits, previous reports suggest that the increasing proportion of women who desire to limit childbearing in sub-Saharan Africa (SSA) rely more on less effective contraceptive methods, predisposing them to unintended pregnancies and their associated consequences. This study aimed to add to the sparse body of evidence on the use of FPC and the associated determinants among women with demand for limiting childbearing in SSA. Using data from Demographic and Health …

From Fighting Wasting To Shedding Excess: An Explanatory Sequential Mixed-Method Study Of Obesity Among People Living With Hiv In Nigeria, John Olajide Olawepo

UNLV Theses, Dissertations, Professional Papers, and Capstones

The human immunodeficiency virus (HIV) infection is a global epidemic, with initial high mortality rates since the first diagnosis over three and a half decades ago. However, the use of antiretroviral therapy (ART) has led to longer, healthier lives for many people living with HIV (PLHIV). Accordingly, aging comes with associated co-morbidities like obesity, diabetes, and cardiovascular diseases. The purpose of this mixed-methods study was to further understand the emergent phenomenon of obesity and overweight among PLHIV who are on treatment with ART, using Nigeria as a case study.

An explanatory sequential mixed-method design was used that involved the analysis …

Assessing The Health And Financial Burden Of Neonatal Abstinence Syndrome Among All Payer Inpatient Pediatric Discharges In Nevada, Kavita Batra

UNLV Theses, Dissertations, Professional Papers, and Capstones

Neonatal abstinence syndrome (NAS) is a postnatal withdrawal syndrome among neonates born to drug-dependent mothers. NAS poses a significant health and fiscal challenge nationally, with its incidence increasing by a factor of six (1.20 to 6.7 per 1,000 hospital births/year) along with the concomitant rise in health care cost from 2000-2016. Besides national data, it is critical to quantify NAS at the state-level to identify the target areas for prevention. Given the higher opioid prescribing rates among pregnant women in Nevada, it is critical to assess the health and financial magnitude of NAS in the state. The objectives of this …

Investigating Attitudes And Beliefs Of University Students Aged 18 To 24 Years That Influence Their Decision To Take Pre-Exposure Prophylaxis Medication, Philip Danquah

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Contemporary research findings affirm that young adults aged 18 to 24 years have high prevalence of new HIV infections. Pre-Exposure Prophylaxis (PrEP) medication is the latest strategy in HIV prevention. Rates of PrEP uptake or use have been negligible among university students aged 18 to 24 years, especially among racial and ethnic minority students.

Objective: The objective of this study is to investigate the attitudes and beliefs that influence the uptake of PrEP medications and the HIV risk behaviors associated with the willingness to take PrEP medications among university students aged 18 to 24 years attending the University of …

Seniors And Sexual Health: A Profile Of Sexual Behaviors And Perceptions Of Sexual Risks In Southern Nevada’S Older Adult Population, Amanda Elizabeth Morgan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Older adults, 65 and older, are one of the largest growing unique population groups in the United States, comprising 15% of the population of Southern Nevada. Medical advances have allowed people to live longer, experience improved sexual health outcomes, and maintain a better quality of life. Medicare provides healthcare for most people over 65, but some people may not feel comfortable talking with their doctor or are not aware that Medicare-covered these services.

Objective: The purpose of this study is to explore the sexual behaviors of older adults age 65 years or older in Southern Nevada, examine the protective …

Oral Localization Of Scardovia Wiggsiae, Graydon Ramos Carr

UNLV Theses, Dissertations, Professional Papers, and Capstones

Early childhood caries is one of the most prevalent diseases in the United States among children. The formation of caries is a complex, multifactorial process that is still being studied. Researchers have thought for years that Streptococcus mutans was the primary causative agent of early childhood caries. The recent discovery of a novel cariogenic pathogen, Scardovia wiggsiae and its significant contribution to the etiology of early childhood caries has led oral health researchers to re-evaluate this microorganism and its link to this disease. While there have been several projects undertaken within the University of Nevada, Las Vegas School of Dental …

The Relationship Between Tree Canopy And Social Capital On Physical Activity In Unlv Students, Melissa Bartshe

UNLV Theses, Dissertations, Professional Papers, and Capstones

Despite the numerous health benefits, rates of physical activity are low, especially among the college student population. Neighborhood tree canopy is one aspect of the built environment that has been shown to positively impact physical activity. Social capital has also been correlated with higher rates of physical activity. The sprawling urban design and arid desert climate of Las Vegas pose unique challenges to both tree canopy and social capital. Additionally, the relationship between tree canopy, social capital, and physical activity is understudied in the college student population. The purpose of this study was to assess the relationship of tree canopy …

Stress And Coping In Food-Insecure African Americans In Clark County, Nevada, Johanna Andrews

UNLV Theses, Dissertations, Professional Papers, and Capstones

African Americans have the highest rates of food insecurity than any other racial/ethnic group in the nation as a result of poverty, low household income, unemployment, food injustice, food mirages, and racial segregation. This consistent uncertainty in food access demonstrably results in poor mental health outcomes for food-insecure African Americans. Thus, the Transactional Model of Stress and Coping provides a theoretical framework to investigate how African Americans cope with food insecurity. The purpose of this study was to evaluate processes of coping with food insecurity and determine their impact on emotional well-being for African Americans in Clark County, Nevada. A …

Emergency Department Testing And Disposition Of Deaf American Sign Language Users And Spanish-Speaking Patients, Jason Rotoli, Timmy Li, Suejong Kim, Tina Wu, Jennifer Hu, Julie Endrizzi, Nathan Garton, Courtney Jones

Journal of Health Disparities Research and Practice

Objectives: Non-English speaking patients frequently present to the emergency department (ED) for acute care and may present a challenge to efficient clinical ED management and disposition. This study aimed to assess differences in the disposition and clinical management of Spanish-speaking patients and Deaf American Sign Language (ASL) users, who worked with a certified, in-person interpreter, compared with English proficient patients who did not utilize interpreter services.

Methods: A retrospective study querying electronic medical records was performed at an academic medical center ED. Patients with a chief complaint of abdominal pain were chosen for this study, as this is a common …

Sleep And Diet In Urban Pregnant African American Women, Erica C. Jansen, Louise M. O'Brien, Gwen L. Alexander, Gayle M. Shipp, Gwendolyn Norman, Kathryn Brogan-Hartlieb, Joseph C. Gardiner, Jean M. Kerver

Journal of Health Disparities Research and Practice

ABSTRACT

Objective: Sleep disturbances during pregnancy are associated with gestational diabetes and excessive weight gain. Diet could potentially play a role in these relationships, yet examinations of sleep and diet in African American pregnant populations are scarce.

Methods: The study population includes pregnant African American women from Detroit, MI (n=53). At the baseline study visit during late pregnancy, women were surveyed about typical bed and wake times, as well as usual food intake via a dietary screener. Sleep measures examined included time in bed and sleep midpoint (median of going to bed and wake time). Composite dietary measures …

Assets And Unmet Needs Of Diverse Older Adults: Perspectives Of Community-Based Service Providers In Minnesota, Hayley R. Mccarron, Alana Wright, Rajean P. Moone, Traci Toomey, Theresa L. Osypuk, Tetyana Shippee

Journal of Health Disparities Research and Practice

This paper examines assets and unmet needs of diverse older adults and highlights the need for programs and policies that address the social determinants of health. The United States is undergoing an unprecedented demographic shift, becoming increasingly diverse and aging rapidly. Given these changing demographics, it is important to understand the strengths and needs of our diverse population of older adults. This study captures perspectives of diverse service providers who work with older adults in communities, to identify existing assets as well as unmet needs and challenges facing diverse older adults in Minnesota. Qualitative data were collected using key informant …

Perceptions And Determinants Of Partnership Trust In The Context Of Community-Based Participatory Research, Arelis Moore De Peralta, Julie Smithwick, Myriam E. Torres

Journal of Health Disparities Research and Practice

Trust is difficult to conceptualize and define because of its diverse applications in different disciplines. Historic mistrust between vulnerable communities and researchers based on past adverse experiences can negatively affect the ability to collaborate and conduct effective research with such populations. Community Based-Participatory Research (CBPR) is a collaborative approach to research that can reduce historic mistrust and health disparities among minority populations. Although how trust development occurs in CBPR partnerships has been explored, there is a need to determine how to move from one stage to the next in fostering and maintaining that trust. The present study contributes to this …

Knowledge, Motivations And Concerns About Participation In Breast Cancer Clinical Trials In Puerto Rico, Marinilda Rivera-Díaz, Angélica N. García-Romero, Alelí M. Ayala-Marín, Camille Vélez-Alamo, Adrianna I. Acevedo-Fontánez, Mariana Arévalo, Vivian Colón-López

Journal of Health Disparities Research and Practice

Clinical trials (CT) in breast cancer have been crucial for new treatment discoveries. While participation in cancer CT is low, minorities are particularly underrepresented.This study aimed toidentify factors influencing the participation in CTs based on the experiences of Latina breast cancer survivors in Puerto Rico (PR), especially their CT knowledge, motivations, and concerns.Method:Focus groups (FG) were conducted by two social workers and the University of Puerto Rico/MD Anderson Community Health Educator. Participants were stratified into two subgroups: a) women with CT experience and b) those without CT experience. Seven FG were completed among breast cancer survivors (n=34) at …

Effect Of Poverty Level On The Relationship Between Hyperlipidemia And Cardiorenal Syndrome, Sri K. Banerjee Md, Phd, Raymond Panas, James Diegel, Karen Banerjee

Journal of Health Disparities Research and Practice

Purpose. Elevated cholesterol is known to be associated with chronic kidney disease (CKD) and cardiovascular disease (CVD) independently. Cardiorenal syndrome (CRS), a recently defined syndrome, is characterized by renal failure that is closely interrelated to cardiac dysfunction. The effect of socioeconomic status on cardiorenal syndrome has not been explored in a multi-ethnic population. In this retrospective secondary analysis, the hypothesis was tested if socioeconomic status modifies the effect of hyperlipidemia on CRS.

Methods. The National Health and Nutrition Examination Survey (NHANES) is a cross sectional survey done on the non-institutionalized population of the United States. All patients from the NHANES …

Factors Associated With Prep And Pep Uptake Among The Latinx Population, Santiago Gudiño-Rosales, Melva Thompson-Robinson, Johanna Andrews

Calvert Undergraduate Research Awards

Advanced Undergraduate Winner

Uptake of PrEP and PEP amongst LatinX population has been low, despite being a population disproportionately affected by HIV. Systemic barriers and cultural factors affect general LatinX approaches to healthcare and may impact uptake of these medications. The purpose of this study is to assess the factors that are associated with the likelihood to take PrEP and PEP in the LatinX population. In this cross-sectional study, survey data was collected from 169 LatinXs from January - March 2020. Using the Sexual Health Model as the theoretical framework, the survey examined the following four constructs to identify factors …

Nevada’S Secret Killer: Opioid Deaths, Vanessa Marie Booth

Calvert Undergraduate Research Awards

Emerging Scholars Winner

Presented in this study is an analysis of the Nevada opioid crisis and how a viable solution can impact its severity. It does so in a public policy environment while synthesizing outside sources to support the presented claims. The scope of this study is to present a problem, cause, solution scenario on how to solve this policy problem. This study also takes into consideration Nevada’s current economic state amid the coronavirus (COVID-19). In addition, this analysis also addresses the history behind the opioid epidemic across the United States and how it is impacting Nevada in present times. …

Covid-19: Hospital And Intensive Care Unit (Icu) Bed Capacity In The Mountain West, Ember Smith, Kaylie Pattni, Caitlin Saladino, William E. Brown

Health

Utilizing the Harvard Global Health Institute’s (HGHI) COVID-19 projections, this fact sheet examines the potential hospital and ICU bed shortages in the Mountain West region: Arizona, Colorado, New Mexico, Nevada, and Utah.

Polybrominated Diphenyl Ether (Pbde) And Poly- And Perfluoroalkyl Substance (Pfas) Exposures During Pregnancy And Maternal Depression, Ann M. Vuong, Kimberly Yolton, Joseph M. Braun, Andreas Sjodin, Antonia M. Calafat, Yingying Xu, Kim N. Dietrich, Bruce P. Lanphear, Aimin Chen

Environmental & Global Health Faculty Research

Background: Experimental studies in rodents suggest that polybrominated diphenyl ethers (PBDEs) and poly- and perfluoroalkyl substances (PFAS) may contribute to depressive symptoms. Few studies have examined the impact of these chemicals on depression in adults. Objective: To examine the associations between serum PBDE and PFAS concentrations during pregnancy and repeated measures of depressive symptoms in women assessed from pregnancy to 8 years postpartum. Methods: This study was based on 377 women from the Health Outcomes and Measures of the Environment Study, a birth cohort in Cincinnati, OH (USA). PBDEs (BDE-28, -47, -99, -100, -153, and ∑PBDEs) and PFAS (perfluorooctanoate [PFOA], …

Temporal Trend Of Research Related To Gun Violence From 1981 To 2018 In The United States: A Bibliometric Analysis, Lung-Chang Chien, Maxim Gakh, Courtney Coughenour, Ro-Ting Lin

School of Public Health Faculty Research

Background: We aimed to evaluate the variation in gun violence-related research in the US over time to determine if there are meaningful changes in frequency of research at certain time points. Related publications were searched from the Web of Science. Methods: We searched articles from Web of Science to collect publication data of gun violence research in three disciplines (clinical sciences, life sciences, and social behavior sciences) from 1981 to 2018. The joinpoint regression approach was applied to evaluate the trend of publication ratio. We also adopted the generalized additive mixed model to compare the publication ratio among the three …

How To Stop Touching Your Face To Minimize Spread Of Coronavirus And Other Germs, Stephen D. Benning, Brian Labus, Kimberly Barchard

Psychology Faculty Research

Public health officials consistently promote hand-washing as a way for people to protect themselves from the COVID-19 coronavirus. However, this virus can live on metal and plastic for days, so simply adjusting your eyeglasses with unwashed hands may be enough to infect yourself. Thus, the Centers for Disease Control and Prevention and the World Health Organization have been telling people to stop touching their faces.

If I Get Sick With Coronavirus, Can Donald Trump Make Me Stay Home?, Brian Labus

Environmental & Global Health Faculty Research

President Donald Trump recently appointed Vice President Mike Pence to lead the government’s response to the COVID-19 outbreak and control public statements by government health officials about the crisis. In the days since, health departments throughout the country have investigated potential cases, announced new cases and declared public health emergencies, all without the approval of the vice president. So who really is in charge of the outbreak response? As with most things in American government, the answer is complicated.

Love In The Time Of The Coronavirus: Do You Turn Your Back When Someone Offers You A Hand, A Kiss Or A Hug?, Brian Labus

Environmental & Global Health Faculty Research

We are exposed to numerous viruses from our day-to-day interactions with other people all the time. However, our risk of being infected by a simple greeting usually isn’t in the forefront of our minds. The spread of COVID-19 has changed that. Conferences have banned handshakes, churches have changed their worship services, and even politicians have changed the way they greet each other. But what’s the risk in a simple hug or a handshake?

What Really Works To Keep Coronavirus Away? 4 Questions Answered By A Public Health Professional, Brian Labus

Environmental & Global Health Faculty Research

Editor’s note: The World Health Organization has declared that COVID-19, the disease caused by the new coronavirus, has a higher fatality rate than the flu. As of March 4, 2020, nine deaths have been reported in the U.S. Brian Labus, a professor of public health, provides essential safety information for you, from disinfectants to storing food and supplies.

Learning From Transmasculine Experiences With Health Care: Tangible Inlets For Reducing Health Disparities Through Patient-Provider Relationships, Nickolas H. Lambrou, Katherine M. Cochran, Samantha Everhart, Jason D. Flatt, Megan Zuelsdorff, John B. O'Hara, Lance Weinhardt, Susan Flowers Benton, Carey E. Gleason

School of Public Health Faculty Research

Purpose: We examined health care experiences of transmasculine young adults to clarify factors contributing to mistrust in the health care system and identify tangible and modifiable means to address health disparities through improved patient-provider interactions. Thematic analysis highlights patterns within historical relationships between medical models and transmasculine embodiment, and provides guidance for health care clinicians, researchers, and policy makers to deliver competent services for transgender and gender diverse (TGD) individuals. Methods: The study team used qualitative methodology guided by interpretive phenomenological analysis. Semistructured interviews with 12 participants who self-identified as transmasculine were conducted, transcribed, and coded thematically. Results: Participants were …

Factors Associated With Referring Close Contacts To An App With Individually-Tailored Vaccine Information, Matthew Z. Dudley, Rupali J. Limaye, Saad B. Omer, Sean T. O'Leary, Mallory K. Ellingson, Christine I. Spina, Sarah E. Brewer, Allison T. Chamberlain, Robert A. Bednarczyk, Fauzia Malik, Paula M. Frew, Daniel A. Salmon

School of Public Health Faculty Research

Background: Infants too young to be fully vaccinated are vulnerable to potentially deadly influenza and pertussis infections. The cocooning strategy limits this risk by vaccinating those likely to interact with the infant and mother during this vulnerable time, such as close friends and family members. Distribution of accurate and accessible vaccine information through existing social networks could be an important tool in increasing vaccine confidence and coverage. Methods: We surveyed 1095 pregnant women from diverse prenatal care practices in Georgia and Colorado. These women were surveyed through a mobile app to assess vaccine intentions, attitudes, beliefs, norms, and levels of …

Comparison Of Signaling Profiles In The Low Dose Range Following Low And High Let Radiation, Deepa M. Sridharan, Lung-Chang Chien, Francis A. Cucinotta, Janice M. Pluth

Environmental & Global Health Faculty Research

During space travel astronauts will be exposed to a very low, mixed field of radiation containing different high LET particles of varying energies, over an extended period. Thus, defining how human cells respond to these complex low dose exposures is important in ascertaining risk. In the current study, we have chosen to investigate how low doses of three different ion's at various energies uniquely change the kinetics of three different phospho-proteins. A normal hTERT immortalized fibroblast cell line, 82–6, was exposed to a range of lower doses (0.05–0.5 Gy) of radiation of different qualities and energies (Si 1000 MeV/u, Si …