Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 3 of 3
Full-Text Articles in Entire DC Network
Assessment Of Vitamin D Levels And Depression Among Adults In The United States, Troy Jean-Luc Owens
Assessment Of Vitamin D Levels And Depression Among Adults In The United States, Troy Jean-Luc Owens
Walden Dissertations and Doctoral Studies
Vitamin D is essential to optimizing health; vitamin D deficiency (VDD) can increase risk of hypertension, cardiovascular disease, and insulin resistance. VDD occurs when individuals do not receive sufficient oral intake or obtain adequate sun exposure. Previous researchers indicated there is a relationship between VDD and depression, while others have indicated there is no relationship. The purpose of this study was to examine the relationship between vitamin D levels and depression, and how this relationship might be moderated by an individual's demographic characteristics (gender, age, smoking status, or marital status). This study was a quantitative data analysis of archival data …
The Association Of Gender And Socioeconomic Position With Cardiorespiratory Fitness In Adolescents, Quentin Oliphant
The Association Of Gender And Socioeconomic Position With Cardiorespiratory Fitness In Adolescents, Quentin Oliphant
Walden Dissertations and Doctoral Studies
This meta-analysis investigated the association of gender and socioeconomic position with cardiorespiratory fitness in adolescents. Public health professionals know the importance of physical activity level as a modifiable behavior; however, the literature has revealed that more research is needed on the association of sociodemographic variables like gender and socioeconomic position with cardiorespiratory fitness in adolescents. Using the physical fitness and health outcomes conceptual model as a guide, the overall effect sizes across studies were assessed as well as the moderators of study design, sample size, age, and country. A systematic review of literature identified a total of 18 peer-reviewed studies …
Racism Vs. Social Capital: A Case Study Of Two Majority Black Communities, Bruce W. Strouble
Racism Vs. Social Capital: A Case Study Of Two Majority Black Communities, Bruce W. Strouble
Walden Dissertations and Doctoral Studies
Several researchers have identified social capital as a means to improve the social sustainability of communities. While there have been many studies investigating the benefits of social capital in homogeneous White communities, few have examined it in Black homogeneous communities. Also, there has been limited research on the influence of racism on social capital in African American communities. In this dissertation a comparative case study was used within a critical race theory framework. The purpose was to explore the role of racial oppression in shaping social capital in majority African American communities. Data were collected from 2 majority Black communities …