Public Health Education and Promotion Commons^™

Expression Levels Of Heat Shock Protein 72 And Their Correlation With Biomarkers Of Renal Function Among Hispanic Construction Workers Exposed To Ambient Heat In El Paso, Texas, Maria Fuentes

Open Access Theses & Dissertations

Heat shock proteins (HSP) are intracellular molecular proteins that are upregulated in response to cellular stress, including heat exposure. Through their protective functions, HSP help maintain protein structure, prevent protein denaturation, and preserve cellular homeostasis during states of physiological stress. Because of their cytoprotective properties, HSP have emerged as potential biomarkers for detecting early signs of tissue injury and predicting clinical outcomes associated with heat related illnesses (HRI), including acute kidney injuries (AKI). AKI is a leading cause of hospitalizations due to heat stress exposure and heat stroke. In the absence of early detection and effective therapeutic interventions, AKI may …

Behavioral And Dietary Associations Of Vitamin D Deficiency Among Landscaping Workers: An Analytical Cross-Sectional Study In El Paso, Texas., Cristela Anahi Avila

Open Access Theses & Dissertations

Background: Vitamin D deficiency is a persistent public health concern, even among outdoor workers who receive substantial sunlight exposure. Landscaping workers may still be at risk because sun-protective clothing, early work hours, behavioral practices, and low dietary intake can reduce effective vitamin D synthesis. Purpose: This pilot study examined dietary vitamin D intake, sun exposure behaviors, and serum 25-hydroxyvitamin D status among male landscaping workers in El Paso, Texas, to identify behavioral and nutritional factors associated with deficiency. Methods: Twenty participants completed a culturally adapted food frequency questionnaire and behavioral assessment and underwent capillary point-of-care testing for serum 25(OH)D. Descriptive …

Exploratory Proxy Occupational Health Risk Assessment On Pm2.5 Exposure Among Outdoor Personnel At International Ports Of Entry, Josdell Maria Guerra Ruiz

Open Access Theses & Dissertations

Despite growing public health concerns on PM2.5 exposure and its respiratory health effects, no documented evidence has been found on the application of proxy methods to perform occupational health risk assessments for PM2.5 exposure among outdoor personnel. The purpose of this research study was to conduct a descriptive and predictive occupational health risk assessment for cancer and non-cancer respiratory health outcomes related to PM2.5 exposure among outdoor personnel at targeted international ports of entry (IPOE). A total of 61 samples were collected, for 24 hours, at two targeted IPOEs (every sixth day) over 12-month period. Samples included measurements on PM2.5 …

Health Disparities In El Paso's Low-Income Hispanic Communities: A Mixed-Methods Analysis Of Acculturation, Obesity Metrics, And Socio-Cultural Determinants, Karen Del Rio

Open Access Theses & Dissertations

Health disparities among low-income Hispanic immigrants in the United States are shaped by complex interactions between acculturation, structural inequality, and socio-cultural determinants that behavioral and epidemiological models have not fully explained. This dissertation examines the relationship between acculturation and obesity-related outcomes among uninsured and low-income Hispanic adults of Mexican descent in El Paso, Texas, using a three-article, sequential, explanatory, mixed-methods design grounded in Latina/o Critical Race Theory (LatCrit).Article 1 presents a systematic review of 20 peer-reviewed studies examining acculturation and obesity among Mexican Americans, finding consistent evidence that longer U.S. residence is associated with increased BMI and obesity prevalence, mediated …

Human Papillomavirus (Hpv) Vaccine Acceptance: A Mixed-Methods Study And Randomized Controlled Trial Examining Messengers Of Hpv Vaccine Information Among Hispanic Parents, Alyssa Andrea Martinez

Open Access Theses & Dissertations

Hispanics make up 19.5% of the U.S. population, making them the nation's largest ethnic minority. Hispanics are disproportionately impacted by health outcomes, including many different types of cancers that are caused by the Human Papillomavirus (HPV). An HPV vaccine is available that can prevent 90% of HPV associated cancers. The purpose of this mixed-methods study and randomized experiment is to develop and test data-driven digital health messages to promote the HPV vaccine in Hispanic parents. Four specific aims were conducted among three major studies. Aim 1 (Study 1): A cross-sectional survey was conducted to obtain preliminary evidence on trusted messengers …

Detecting Early Physiological Signs Of Work-Related Muscle Strain And Fatigue Using Quantitative Sensory Testing, Omar Alberto Cano

Open Access Theses & Dissertations

Background: Work-related musculoskeletal disorders (WRMSDs) are a major source of occupational disability and economic burden worldwide. Early detection of physiological strain remains challenging since traditional methods often rely on self-reported pain or diagnosis after symptom development. Quantitative Sensory Testing (QST) may provide an objective, non-invasive method for identifying early sensory changes associated with repetitive upper-extremity loading. Purpose: This pilot study examined the responsiveness of Pressure Pain Threshold (PPT) and Thermal Threshold Testing (TTT) for detecting Acute muscular strain and fatigue following repetitive manual task performance. Methods: A within-subject counterbalanced design was conducted with sixteen healthy participants. Each participant completed both …

Evaluation And Identification Of Risk Factors For Stress Among Maquiladora Workers Based On The Mexican Official Standard 035 Survey Tool, Andrea Baca Melendez

Open Access Theses & Dissertations

Background and significance: Occupational psychosocial risk factors are workplace conditions that can trigger physiological, emotional, cognitive, and behavioral changes. They are strongly associated with mental health issues such as anxiety and depression, as well as non-mental health conditions like myocardial infarction, stroke, and occupational injuries. Analyzing these risks from a sociodemographic perspective provides valuable insights for improving work environments and workers’ well-being. Purpose: This study aimed to identify and determine the levels of occupational psychosocial risk factors among workers in a manufacturing company in Cd. Juárez, Chihuahua, and to examine their relationship with sociodemographic variables to inform future interventions in …

Relationships Between Social Determinants Of Health And Pain Outcome Changes After Exercise In Adults With Knee Osteoarthritis, Klarissa Siebert

Open Access Theses & Dissertations

Background: Knee osteoarthritis (KOA) is a common musculoskeletal disease with pain as the primary symptom. KOA pain is a major contributor to disability and reduced quality of life and has been associated with social determinants of health (SDOH) variables. As for treatments of KOA pain, exercise such as stationary cycling is a first-line and recommended treatment. However, limited research has examined how SDOH influence pain outcomes following such interventions. Objective: This study investigated whether income level, education level, employment status, acculturative stress, and perceived ethnic discrimination are associated with changes in pain following a standardized cycling ergometer exercise in adults …

Exploring Intersectional Risks Of Substance Use Disorder, Mental Health, Hiv/Aids, And Hepatitis C Among Hispanic Adults On The Tx-Mx Border: A Mixed-Methods Study, Md Mohsin

Open Access Theses & Dissertations

Purpose: The purpose of this study was to explore intersectional risks of substance use disorders, mental health, HIV/AIDS, and HCV among Mexican-origin Hispanic adults on the Texas-Mexico border. Methods: The study employed an exploratory sequential mixed-methods approach, which involved collecting and analyzing qualitative data first, followed by quantitative data collection. Selected purposively, 15 in-depth interviews were conducted among the target population. Using convenient sampling, 106 cross-sectional surveys were conducted. Qualitative interview data were analyzed manually using thematic analysis. Quantitative data analyses included univariate descriptive analysis, bivariate, and multivariable penalized logistic regression, negative binomial, and zero-inflated negative binomial regression. Results: The …

Gender And Ethnic Differences In Mental Health Outcomes In Sexual And Gender Minority (Sgm) Youth And Young Adults In Texas And California, 2022-2024, Michelle Gil

Open Access Theses & Dissertations

Background: Depression and anxiety affect populations differently, particularly LGBTQ+, ethnic minorities, and youth with limited access to competent care. Risk factors include harassment, victimization, and discrimination. Purpose: To examine gender identity and ethnic differences in depression and anxiety among SGM youth in Texas and California. It is hypothesized that both Latinx and gender minority youth will report higher rates of depression and anxiety compared to non-Latinx and cisgender youth. Methods: Secondary analysis used data from the Family, Housing, and Me (FHAM) Project, following 83 LGBTQ+ youth from South Texas and California's Inland Empire over 25 months. Data includes sociodemographic characteristics, …

Finding Strength In The Struggle: The Impact Of Resilience On Life Satisfaction Among Veterans With Mental Illness, Marissa Gonzalez

Open Access Theses & Dissertations

Background: Veterans living with mental illness often face challenges that impact their overall life satisfaction and adjustment to civilian life. While resilience is widely considered a protective factor, limited research has examined its role in conjunction with personality traits, psychosocial factors, and demographic characteristics. Purpose: This cross-sectional study examined the associations between resilience and life satisfaction among U.S. veterans with mental illnesses, while accounting for personality dimensions, demographic variables, and psychosocial factors. Methods: Secondary data from 156 veterans diagnosed with mental illness were analyzed. Hierarchical linear regression was used to assess the relationship between resilience and life satisfaction, controlling for …

Exploring Willingness To Seek Help And Well-Being In Rural Veterans With Health Conditions: A National Rural Health Study, Jimena Isabel Ortiz

Open Access Theses & Dissertations

The population of Veterans in the United States has increased significantly, with a substantial number residing in rural areas. This study aims to highlight and understand the correlation between military service members' physical and mental well-being and the quality/access to care they receive. This study also aims to explore mental health-seeking behaviors, health, and well-being in rural Veterans with health conditions. The study included 400 rural-dwelling Veterans with documented physical and mental health conditions. Data was collected through surveys distributed via various media channels, including social media platforms, and the results demonstrated that willingness to seek psychological help was positively …

Pilot Study To Compare A Therapeutic Exercise Protocol And Neuromuscular Taping On Improving Plantar Foot Pressure Among Type 2 Diabetes Patients, Sandra Rivera

Open Access Theses & Dissertations

Background: Diabetes has become one of the most prevalent non-communicable diseases worldwide. Diabetic foot ulcers (DFU) are a common complication of diabetes as it causes peripheral neuropathy. It is estimated that up to 50% of peripheral neuropathy in patients with diabetes may be asymptomatic. Justification: The purpose of this study was to determine if the therapeutic exercise protocol and/or Neuromuscular taping can delay changes in the plantar pressure of the foot in patients with Diabetes. Methods: A two-group quasi-experimental design was used in this study; data was collected at two different points in time; pre- and post-intervention. Baropodometric was used …

Testing A Benign Multi-Modal Bilingual Intervention To Increase Self-Efficacy, Intentions, And Willingness To Administer A Covid-19 Antigen Rapid Test In A Predominately Hispanic Sample, Uchenna Gbugu

Open Access Theses & Dissertations

Introduction. Testing is one of the most effective methods for reducing the spread of COVID-19. COVID-19 antigen tests can detect proteins from the COVID-19 virus called antigens and produce results within minutes, making them suitable for at-home use. Several factors have been identified as barriers to self-administering a COVID-19 antigen test, including the language of the testing instructions, the cost of testing, and access to tests. Interventions to reduce barriers to self-administering COVID-19 rapid tests are warranted to reduce the spread of COVID-19. The purpose of the present study is to test the impact of a benign multi-modal bilingual intervention …

Racial And Ethnic Differences In Knowledge Of Gender-Affirming Care Among Community And Student Participants In The Bloom Transgender Health Education Program In The Paso Del Norte Region, 2022-2024, Tandra Ghosh

Open Access Theses & Dissertations

SUMMARY OF BACKGROUND AND SIGNIFICANCE: There is a noticeable lack of training and knowledge regarding gender-affirming care (GAC) among providers and within the general community. OBJECTIVE: Assess racial and ethnic disparities in knowledge of GAC among participants in BLOOM, a quasi-experimental transgender health education program in the Paso Del Norte region. HYPOTHESES: Among community and student participants at pre-survey, assess racial and ethnic differences in sociodemographic characteristics, preparedness, attitudes, and basic knowledge regarding LGBT clients/patients and GAC. METHODS: Secondary data among community (pre: 53; post: 14) and student (pre: 29; post: 17) BLOOM participants in 2022-2024 were used. Descriptive statistics …

Protective And Risk Exposures Of Cancers Disproportionately Affecting Hispanics In A U.S. - Mexico Border Population: A Clinical Informatics Approach, Amir Hernandez

Open Access Theses & Dissertations

BACKGROUND: Cancer is the second leading cause of death in the U.S. with over 8 million new cases between 2016 and 2020. A variety of protective and risk exposures are associated with multiple cancers and disparities and inequalities exist in the health outcomes of minority populations. Hispanic populations in the U.S. and Texas have some of the highest rates of cancer incidence and mortality when compared to other populations. The use of Population and Public Health Informatics approaches to address these issues have shown promise when employed in healthcare institutions METHODS: A case-control study design examined associations between multiple cancers …

Examining The Relationship Between Adverse Childhood Experiences, Coping Behaviors, And Metabolic Syndrome In Mexican-American Men, Paulina Torres

Open Access Theses & Dissertations

Background: The prevalence of metabolic syndrome (MetS) has been increasing in the US over recent years. Individuals who have experienced adverse childhood experiences (ACEs) and developed maladaptive coping strategies are at increased risk of developing MetS. Hispanic men might have an increased risk of developing MetS due to higher exposure to ACEs and increased use of maladaptive coping strategies.Purpose: To examine the relationship between ACEs, coping, and MetS among Mexican-American men. Methods: A secondary analysis of cross-sectional study of 100 adult men from El Paso, Texas in 2018-19. ACEs were examined using the 10-item ACE questionnaire. Coping was assessed through …

Assessing Sedimentation Impact Through Dem, Point Cloud, And Discharge Analysis, Shandell Thomas

Open Access Theses & Dissertations

This study focused on five arroyos flowing into the Rio Grande, in the stretch between Caballo Dam and Las Cruces, New Mexico. Drone imagery was acquired from study areas in each arroyo. Photogrammetry was used to create high-resolution digital elevation models (DEMs), point clouds, drone imagery and potential discharges were acquired for each arroyo. Investigation of seven different methods resulted in the selection of the Terrain Ruggedness Map (TRM) as a predictor of surface roughness, along with high-resolution DEMâ??s to illustrate small and low-relief channel features. The five arroyos with varying sediment sizes and characteristics were studied to understand how …

The Role Of Soft Infrastructure In Developing Sustainable Volunteer-Based Healthcare For Transient Migrants In The El Paso-Ciudad Juárez Border Region, Daniel Avitia

Open Access Theses & Dissertations

No abstract provided.

Associations Between Mental Health Outcomes And Childhood Trauma And Experiences Of Violence During The First Shelter-In-Place For Covid-19 Among Sexual Minority Men Living In Texas, 2020, Sonam Deki

Open Access Theses & Dissertations

Background: The COVID-19 pandemic significantly increased mental health issues, disproportionately affecting men who have sex with men (MSM). The relationship between mental health and experiences of trauma and violence are understudied in this population. Purpose: To assess if rates of childhood trauma and COVID-19-related violence are higher for those with depression and anxiety than those without such experiences among cisgender sexual minority men in Texas. Methods: This secondary data analysis is among the cisgender sexual minority men in the COVID-19 and You Survey Study in Texas during the first shelter-in-place order. Descriptive statistics and bivariate associations between trauma and experiences …

Differences In Mental Health Outcomes And Services By Gender Identity Among Sexual And Gender Minorities During The First Shelter-In-Place Order Of The Covid-19 Pandemic In Texas, 2020, Mariah Victoria Alvarez Ramirez

Open Access Theses & Dissertations

Background: Within the United States, sexual and gender minorities (SGM), face unique barriers when seeking health services, such as uninsurance, postponing care, and lack of competent services. Within SGM, transgender and gender-expansive (TGX) individuals are more vulnerable as they have higher rates of discrimination and face more barriers to accessing healthcare services. Purpose: Identify differences in mental health outcomes and services by gender identity among sexual and gender minorities residing in Texas during the COVID-19 pandemic. Methods: This study is a secondary data analysis of the SGM participants of the COVID-19 and You Survey study (n=1288). Descriptive statistics, bivariate associations …

The Power Of Voice: The Role Of Target Voice Achievement In Enhancing Quality Of Life For Transgender Individuals In Gender-Affirming Voice Management Lab, El Paso, Texas, 2016-2022, Mehjabin Alam Hridi

Open Access Theses & Dissertations

Background: Gender-affirming voice management is an essential aspect of transgender people and research shows that achieving a congruent voice can significantly improve the quality of life. The role of voice as a central aspect of gender identity and expression and achieving a desired target voice can improve mental health outcomes, social functioning, and overall well-being. Purpose: The project assesses the impact of quality of life and voice treatment completion on voice disorders among transgender people. Methods: This clinical study included records for transgender individuals attending the Gender-Affirming Voice Management Lab in El Paso, TX, from 2016 to 2022. Measures collected …

Covid-19 Prevention, Testing, And Treatment Seeking Among People Who Inject Drugs (Pwid) On The Us Mexico Border, Jorge Raul Puentes

Open Access Theses & Dissertations

The outbreak of the COVID-19 pandemic exacerbated the negative social determinants of health that affect medically underserved people who inject drugs (PWID) inhibiting their access to services, promoting infectious disease acquisition such as HIV and HCV, and overdose rates. The effects of the pandemic were more pronounced among Latino PWID communities. Participants of this study are 194 PWID residing in El Paso, Texas, and Cd. Juarez, Chihuahua along the US-Mexico border. Cross-sectional surveys were administered assessing environmental risk factors that impact COVID-19 acquisition and engagement in preventive behaviors. The purpose of this secondary data analysis study was to describe the …

The Perpetuation Of Hiv Risk In Latinx Immigrations: A Cross-National Perspective, J. M. Aleman

Open Access Theses & Dissertations

Research indicates that migration is a social determinant of health that increases the risk of acquiring HIV. What is less understood, however, are the pathways through which immigration influences HIV risk. This study employed a cross-national perspective and utilized a social determinants of health framework to understand how structural factors, such as economic conditions and immigration policies and their enforcement, influence HIV risk among migrants. While mobility, migration and displacement are associated with increased HIV risk, they are not inherently the cause but rather a condition under which vulnerability is increased indicating that other distal, upstream, or structural forces are …

Exploring The Relationship Between Diabetes, Diabetes Risk, Depressive Symptoms, Chronic Stress, And Inflammatory Markers In Mexican-American Men, Aleli Fernandez

Open Access Theses & Dissertations

Background: Individuals with depression and stress are 60% more likely to develop type 2 diabetes compared to those without (Mezuk et al., 2008). Moreover, biological pro-inflammatory markers associated with psychosocial stress are risk factors for diabetes. Examining the relationship between psychological disorders, inflammation, and diabetes risk among MAH is important as they have high rates of diabetes.

Purpose: To examine the relationship between 1) depressive symptoms, chronic stress, and inflammatory markers, 2) inflammation and diabetes risk factors and 3) depression, stress, inflammation, diabetes risk, and metabolic syndrome (MetS).

Methods: A cross-sectional study of 100 adult men from El Paso, Texas …

Perceived Risks And Benefits Of Hpv Vaccination: The Role Of Cues To Action, Numeracy And, Literacy, Sierra Rae Galvan

Open Access Theses & Dissertations

Background & Significance: The Human Papillomavirus (HPV) is a risk factor for both genital warts and cervical cancer. HPV strains 16 and 18 are recognized as precursors of cervical cancer. While strains 6 and 11 are estimated to cause 90% of genital warts. Latinas have the highest rate of cervical cancer in the U.S, approximately 66 % higher than non-Latino whites. These cancers are preventable in many cases through the administration of the HPV vaccine. The advisory committee on immunization practices recommends that children as young as 9 receive at least two doses of the three-dose HPV vaccine series. Consequently, …

Traditional And Emerging Modifiable Lifestyle Risk Behaviors For Non-Communicable Diseases In A Sample Of Hispanic/Latino American Adolescents Living In The U.S.-Mexico Border Region, Silvia Salinas Lopez

Open Access Theses & Dissertations

Background: Non-communicable diseases (NCDs) pose a significant global health threat, with modifiable lifestyle risk behaviors (mLRBs) contributing substantially to their onset. This study examined traditional and emerging mLRBs and their distribution on cross-sectional health outcomes among Hispanic/Latino in-school adolescents living on the U.S.-Mexico border. Methods: This secondary data analysis used information from the cross-sectional 2019 El Paso YHBS obtained through online surveys. The secondary data analyzed the prevalence, clustering, and co-occurrence of mLRBs of 539 Hispanic/Latino high school students. Results were compared to mLRBs findings corresponding to Hispanic/Latino adolescents who participated in the national and state 2019 CDC YRBSS. An …

The Power Of A Story: How Emotions And Numeracy Affect Parental Decisions About The Human Papillomavirus Vaccine, Candice Fawn Coffman

Open Access Theses & Dissertations

The Human Papillomavirus (HPV) is the most common sexually transmitted infection (CDC, 2021). There are two strains of HPV known for causing cervical, penile, anal, vaginal, and oropharynx (throat) cancers (CDC, 2020). A vaccine is available to prevent these cancer-causing strains of HPV for individuals between the ages of 9-45. Unfortunately, vaccination uptake and completion rates are below the recommended rates to achieve herd immunity. A primary barrier to vaccination is concern about potential adverse events following vaccination. The purpose of the present study is to examine the influence of anecdotal versus statistical information on parents' intentions to vaccinate their …

Examining The Association Between Emotional Intelligence, Meaning In Life, Stress, And Burnout Among Preâ??Medical Students In The United States, Nayla Paulina Paulina Bejarano Chacon

Open Access Theses & Dissertations

Background and significance: The Association of American Medical Colleges (AAMC) has estimated that by 2034 there will be a physician shortage of around 124,000 physicians. With burnout being one of the main drivers, it is crucial to assess it. Burnout is characterized by high levels of emotional exhaustion and cynicism and low levels of academic efficacy.There has been substantial research on burnout among healthcare providers across different levels of training; however, few studies have examined burnout among undergraduate students who wish to pursue a graduate degree in healthcare. Given the shortage of healthcare providers in the United States, it is …

Implementation And Evaluation Of Obesity Management Tools, Hunter Wayne Turnipseed

Open Access Theses & Dissertations

The demand for obesity treatment and management cannot be met because of the lack of obesity specialists. Therefore, integrating obesity management tools in primary care is an excellent option for obesity treatment. Also, the importance of DPP as a scalable community-based program and that Small Changes provides a structured dietary approach that we hypothesize will improve weight loss outcomes. These two studies evaluated the implementation of obesity management tools in primary care clinics in the Paso del Norte area and a DPP program in Brownsville, TX. The first study explored the key facilitators and barriers to adopting the CDSS and …