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Full-Text Articles in Medicine and Health Sciences

Effects Of Environmental Prompts On Stair Usage, Lori Andersen Dec 2010

Effects Of Environmental Prompts On Stair Usage, Lori Andersen

UNLV Theses, Dissertations, Professional Papers, and Capstones

The objective of this study was to evaluate whether environmental prompts placed in two-story buildings on a university campus would increase stair usage. Three buildings were used. One served as a control, while the other two received an intervention. Participants of three buildings were observed taking the stairs and elevator for seven weeks. Baseline data was collected; signs were introduced, and then removed during this time period. Approximately 2700 observations were collected. Environmental prompts did not appear to increase stair usage. There were significant differences in the amount of stair users between buildings. The stair usage rates of this particular …


Lead Risk Hazards In Pre-1978 Childcare Facilities Located In Clark County, Nevada, Usa, Jessica Marie Newberry May 2010

Lead Risk Hazards In Pre-1978 Childcare Facilities Located In Clark County, Nevada, Usa, Jessica Marie Newberry

UNLV Theses, Dissertations, Professional Papers, and Capstones

The harmful health effects of lead exposure have been known for centuries, yet lead is still produced and utilized in a variety of ways. There have been many movements to rid the environment of this toxic metal in hope to reduce the number of individuals who are and who may potentially be exposed. Lead exposure is responsible for a myriad of negative health effects most notably lowering IQ scores in children. Extensive amounts of data have been collected from areas of the country with known lead hazards, hazards that have been identified through hundreds of thousands of elevated blood lead …


Factors Associated With Blood Lead Levels Of Children In Southern Nevada, Mackenzie Suzanne Burns May 2010

Factors Associated With Blood Lead Levels Of Children In Southern Nevada, Mackenzie Suzanne Burns

UNLV Theses, Dissertations, Professional Papers, and Capstones

Exposure to lead continues to be a public health concern, particularly for young children. The Centers for Disease Control and Prevention report that approximately 250,000 children currently have blood lead levels (BLLs) above the level at which adverse health effects are apparent and intervention is recommended (10μg/dL). National surveillance data on childhood lead exposure has been collected for children under the age of 6 years old since 1995. However, not until 2006 did a program begin in Nevada (limited to Clark County); therefore, statewide data about childhood lead exposure in Nevada remains limited. The goal of this study was to …