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Full-Text Articles in Medicine and Health Sciences

A Theory-Based Analysis Of Covid-19 Vaccine Hesitancy Among African Americans In The United States: A Recent Evidence, Manoj Sharma, Kavita Batra, Ravi Batra Sep 2021

A Theory-Based Analysis Of Covid-19 Vaccine Hesitancy Among African Americans In The United States: A Recent Evidence, Manoj Sharma, Kavita Batra, Ravi Batra

Environmental & Occupational Health Faculty Publications

African Americans have been disproportionately vaccinated at lower rates, which warrants the development of theory-based interventions to reduce vaccine hesitancy in this group. The fourth-generation theories, e.g., multi-theory model (MTM) of health behavior change, are vital in developing behavioral interventions. Therefore, the current study aims to determine recent trends in COVID-19 vaccination rates and to test the MTM model in predicting the initiation of COVID-19 vaccines among vaccine-hesitant Blacks. A sample of 428 unvaccinated African Americans were recruited through a web-based survey using a 28-item psychometric valid questionnaire. Chi-square, independent-samples-t-test or Welch’s t test, and Pearson’s correlation tests were utilized …


Can Community Gardens With Workshops Increase Gardening Behavior? A Navajo Wellness Collaboration, Kevin A. Lombard Phd, India J. Ornelas Phd, Desiree Deschenie, Felix Nez, Sonia Bishop, Katie Osterbauer Ms, Eileen Rillamas-Sun Phd, Shirley A.A. Beresford Phd Jul 2021

Can Community Gardens With Workshops Increase Gardening Behavior? A Navajo Wellness Collaboration, Kevin A. Lombard Phd, India J. Ornelas Phd, Desiree Deschenie, Felix Nez, Sonia Bishop, Katie Osterbauer Ms, Eileen Rillamas-Sun Phd, Shirley A.A. Beresford Phd

Journal of Health Disparities Research and Practice

This paper seeks to evaluate the potential efficacy of a community gardening intervention on the Navajo Nation to increase gardening and healthy eating behaviors, which are potentially important in preventing obesity and related health conditions. Rates of obesity are high among American Indians, including those living on Navajo Nation land. Eating fresh fruits and vegetables is part of healthy eating. However, availability and access to fresh fruits and vegetables are severely limited on the Navajo Nation, due to distance and cost. One way to increase both availability and consumption of fresh fruits and vegetables is through community gardening, yet …


Health Disparities And Covid-19 Pandemic: Increasing Clinical Research Participation Among African Americans, Kashica J. Webber-Ritchey, Abbi D. Lane-Cordova Jul 2021

Health Disparities And Covid-19 Pandemic: Increasing Clinical Research Participation Among African Americans, Kashica J. Webber-Ritchey, Abbi D. Lane-Cordova

Journal of Health Disparities Research and Practice

Health disparities in African Americans is a persistent issue. Higher rates and severity of the novel coronavirus-19 [COVID-19] among African Americans only widens health disparities. Effective COVID-19 treatment options are imperative, requiring representation of African Americans in clinical research. However, low participation and under-representation of African Americans is complex in nature. This article describes health disparities, the impact of COVID-19, and participation in clinical research among African Americans. We offer strategies for researchers to enhance the inclusion of African Americans. We also offer strategies in conducting clinical research during COVID-19.


Depression And Quality Of Life Among Adults With Asthma Presence In Nevada, Elizabeth D. Kahane May 2021

Depression And Quality Of Life Among Adults With Asthma Presence In Nevada, Elizabeth D. Kahane

UNLV Theses, Dissertations, Professional Papers, and Capstones

Asthma is a lung disease that causes coughing, chest tightness, wheezing, and breathlessness. It is often controlled by medication use and avoidance of environmental triggers. It is a leading chronic, non-communicable disease affecting over 19 million adults in the United States (CDC, 2020a). Asthma and severe asthma have been shown to negatively affect mental health and quality of life among adults including limiting physical activity, lowering sleep quality, exacerbating economic challenges, missing work, and increasing healthcare use (Stanescu, et al., 2019). Approximately 8% of adult Nevadans reported current asthma symptoms and 12.6% reported having a diagnosis during their lifetime (CDC, …


Does Social Support Moderate The Association Between Income And Food Security Status Among Seniors Living In Southern Nevada?, Adugna Teka Siweya May 2021

Does Social Support Moderate The Association Between Income And Food Security Status Among Seniors Living In Southern Nevada?, Adugna Teka Siweya

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Income is the strongest predictor of food insecurity among seniors, and social support also an essential factor to help mitigate the effects of food insecurity. However, little is known about the potential role that social support may play as a moderator of the association between income and food insecurity. Thus, we aim to examine social support as a moderator for the relationship between income and food insecurity among seniors. Methods: Logistic regression models were used to analyze data collected in 2019 from seniors residing in Southern Nevada. Predictors of food insecurity, sociodemographic factors, social support variables, and income and …


Modeling Covid-19 Infection Rates Using Sir And Arima Models, Janelle Domantay, Ilya Pivavaruk, Victor Taksheyev Apr 2021

Modeling Covid-19 Infection Rates Using Sir And Arima Models, Janelle Domantay, Ilya Pivavaruk, Victor Taksheyev

Undergraduate Research Symposium Posters

With the onset of the COVID-19 pandemic, it has become of increasing interest to both monitor and predict the growth of its infection rates. In order to analyze the accuracy of epidemiological prediction, we consider two different models for prediction, the Susceptible Infected and Removed (SIR), and Autoregressive Integrated Moving Average (ARIMA) models. Using a dataset of Clark County COVID-19 infections, we create various ARIMA and SIR models that attempt to predict the progression of COVID-19 infections whilst comparing these predictions to the dataset. We observed that the ARIMA model performed more accurately overall, having a much lower Root Mean …


Trends In Osteoporosis And Mean Bone Density Among Type 2 Diabetes Patients In The Us From 2005 To 2014, Yingke Xu, Qing Wu Feb 2021

Trends In Osteoporosis And Mean Bone Density Among Type 2 Diabetes Patients In The Us From 2005 To 2014, Yingke Xu, Qing Wu

Public Health Faculty Publications

© 2021, The Author(s). This study aimed to examine how bone health changed among T2DM patients in the past decade. Continuous National Health and Nutrition Examination Survey (NHANES) data from 2005–2006 to 2013–2014 were analyzed to examine the trends of bone mineral density (BMD) and the prevalence trends of osteoporosis osteopenia among T2DM patients and non-diabetic people aged 40 years and older. The age- and BMI-adjusted mean BMD of the femur neck for the four NHANES cycles decreased linearly in both T2DM patients and non-diabetic people (both Plinear trend ≤ 0.009). Among women with T2DM, the mean BMD in 2013–2014 …