Public Health Commons^™

Identifying Environmental Health Priorities In Underserved Populations: A Study Of Rural Versus Urban Communities, M. C. Bernhard, M. B. Evans, S. T. Kent, E. Johnson, S. L. Threadgill, S. M. Becker

Community & Environmental Health Faculty Publications

Objectives- Understanding and effectively addressing persistent health disparities in minority communities requires a clear picture of members' concerns and priorities. This study was intended to engage residents in urban and rural communities in order to identify environmental health priorities. Specific emphasis was placed on how the communities: defined the term environment; their perceptions of environmental exposures as affecting their health; specific priorities in their communities; and differences in urban versus rural populations.

Study design- A community-engaged approach was used to develop and implement focus groups and compare environmental health priorities in urban versus rural communities.

Methods- A total of eight …

Vitamin D And Biomarkers Of Sex Steroid Hormones Are Non-Linearly And Inversely Related To All-Cause Mortality: Results From Nhanes Iii, Hind A. Beydoun, Shaker M. Eid, Hueiwang Anna Jeng, Alan B. Zonderman, May A. Beydoun

Community & Environmental Health Faculty Publications

Background: In men, hypovitaminosis D as well as high and low testosterone levels have been linked to adverse events, including death. A biological interaction has been previously suggested between vitamin D and androgens. In a cohort study using Third National Health and Nutrition Examination Survey data, we simultaneously investigated circulating vitamin D and biomarkers of sex steroid hormones as predictors of all-cause mortality.

Methods: Age-adjusted and fully-adjusted Cox regression models were constructed to estimate hazard ratios (HR) and their 95% confidence intervals (CI). Whereas the vitamin D sufficient group (25(OH)D3 ≥30 ng/ml) was selected as a referent, biomarkers of sex …