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Full-Text Articles in Medicine and Health Sciences

The Effectiveness Of Health Education Materials In Influencing Hiv Testing Behavior: The Unlv-Siphi Study, Rebecca Tsegay Dec 2012

The Effectiveness Of Health Education Materials In Influencing Hiv Testing Behavior: The Unlv-Siphi Study, Rebecca Tsegay

UNLV Theses, Dissertations, Professional Papers, and Capstones

The UNLV-SIPHI (Sexual Health Internet-Based Public Health Intervention) Study focused on HIV prevention by improving HIV testing behavior through the development and dissemination of health education materials. The goal of the UNLV-SIPHI Study was to develop effective, custom-made HIV health education materials that promote the knowledge, intention and practice of HIV testing among UNLV students. The UNLV-SIPHI Study was conducted during Spring 2012 semester in selected UNLV undergraduate classes. An online quasi-randomized-control trial (RCT) was used to measure the difference in HIV testing behavior contributing factors among students exposed to the health education materials. Several nonparametric tests were used to …


Obesity In The United States: The Food Environment And How It Is Linked To Obesity, Meredith Allenick Jun 2012

Obesity In The United States: The Food Environment And How It Is Linked To Obesity, Meredith Allenick

Honors Theses

The rising obesity rates have been constantly discussed in the media, academia, science, and society in the United States; from root causes and possible solutions to effects on individual health and the health of our nation. In my thesis, I focus on the social and economic causes of obesity, especially on the food environment in the United States. My ultimate goal is to effectively argue that obesity a problem rooted in society, often caused by factors such as the price of food, the availability of food, and the mass marketing of food to both children and adults.


Do Cigarette Taxes Make Smokers Happier Than Nonsmokers?, Mark Chaskes Jun 2012

Do Cigarette Taxes Make Smokers Happier Than Nonsmokers?, Mark Chaskes

Honors Theses

Public health advocates justify cigarette taxes, claiming they discourage smoking, which results in a healthier population. However, the more pertinent issue with which health advocates should be concerned is that of smoker well‐being. In this paper, I investigate whether cigarette taxes make smokers relatively more satisfied than nonsmokers. Additionally, because poor smokers have a higher discount rate than wealthy smokers, and therefore, perceive the tax differently, I explore the effect that income, in conjunction with a cigarette tax increase, has on smokers’ life‐satisfaction. Using cross‐sectional and time‐series data from the 2005‐2010 Behavioral Risk Factor Surveillance System survey, this paper utilizes …


School Based Nutrition And Exercise Program, Darlene L. Amalfitano May 2012

School Based Nutrition And Exercise Program, Darlene L. Amalfitano

Master's Theses, Dissertations, Graduate Research and Major Papers Overview

The purpose of this project was to develop a school-based nutrition and exercise program aimed at encouraging and teaching healthful lifestyle choices and facilitating behavior change. A premise of the program was that sustainable changes in diet and physical activity accomplished in childhood may be carried into adulthood and may assist in the prevention of obesity in later years. The Ecological Theory by Urie Bronfenbrenner and Nola Pender's Health Promotion Model (2006) were the frameworks that guided this program development. The program duration was six weeks, and sessions met two times per week with 4th, 5th, and 6th grade participants. …


Influence Of Prescription Drug Monitoring Programs On Acetaminophen-Related Liver Toxicity, Aaron Barcelo Jan 2012

Influence Of Prescription Drug Monitoring Programs On Acetaminophen-Related Liver Toxicity, Aaron Barcelo

MPA/MPP/MPFM Capstone Projects

No executive summary.


Trace Element Analysis Of Environmental And Clinical Materials Using Novel Instrumentation Based On X-Ray Fluorescence Spectrometry : New Capabilities For Public Health Laboratories, Kathryn G. Mcintosh Jan 2012

Trace Element Analysis Of Environmental And Clinical Materials Using Novel Instrumentation Based On X-Ray Fluorescence Spectrometry : New Capabilities For Public Health Laboratories, Kathryn G. Mcintosh

Legacy Theses & Dissertations (2009 - 2024)

X-ray fluorescence (XRF) spectrometry is a well-established analytical technique for determining the elemental content of many different materials. XRF has long been used for public health applications, particularly for identifying lead-based paint hazards. The primary advantage of XRF over other atomic spectrometric techniques is that it is nondestructive. In addition, little sample preparation is required, so results are obtained rapidly and at low cost. The principal aim of this study was to characterize the utility and reliability of current XRF instrumentation for use in the environmental health sciences. Interest in the use of XRF for detecting lead in children's toys …


Risk Factors Associated With Not Well Controlled And Very Poorly Controlled Asthma In U.S. Northeast Region, Brfss Asthma Callback Survey, 2006-2008, Can Yang Jan 2012

Risk Factors Associated With Not Well Controlled And Very Poorly Controlled Asthma In U.S. Northeast Region, Brfss Asthma Callback Survey, 2006-2008, Can Yang

Legacy Theses & Dissertations (2009 - 2024)

Abstract


Hepatic Effect Of Inhaled Ozone In Sprague-Dawley Rat, Whitney Slone Theis Jan 2012

Hepatic Effect Of Inhaled Ozone In Sprague-Dawley Rat, Whitney Slone Theis

All ETDs from UAB

Ozone (O3) is a primary component of photochemical smog and represents a serious public health concern as more than 50% of the U.S. population lives in areas exceeding national ambient air quality standards for this toxic pollutant. Recent findings indicate that the effects of inhaled O3 extend to extra-pulmonary tissues like the heart and liver. We hypothesize that inhaled O3 exposure-related events in the lung will cause downstream alterations in the liver proteome. To test this, we exposed male Sprague-Dawley rats to 0.5 ppm ozone for 8 hr a day for 5 days. After exposures, livers were removed and proteomic …