Medicine and Health Sciences Commons^™

Infrastructure And Policies Supporting Physical Activity Habits: A Comparison Between The United States And Europe, Anisha Laddha

Honors College Theses

Most adults in the United States are not getting enough physical activity, and this is causing high rates of adverse health conditions such as diabetes and cardiovascular disease in the population. The rising costs of cardiovascular disease are a national problem that must be tackled from multiple perspectives. This literature review explores policies and infrastructure implemented in European countries with better health outcomes and higher physical activity levels in the population compared to the United States. The infrastructure in places such as Germany and Denmark is constructed to encourage physical activity in the form of active transportation such as walking …

Walking Is Worthy: Walking For Hypertension, Ashleigh Y. Peterson

Evidence-Based Practice Project Reports

Elevated blood pressure (BP), or hypertension (HTN), can cause a cascade of detrimental effects to the body. It is associated with increased risk of stroke, angina, myocardial infarction, heart failure, peripheral artery disease, end-stage renal disease, and abdominal aortic aneurysms (Whelton et al., 2018). HTN is also a major risk factor for the development of cardiovascular disease (CVD), which is the United States’ (U.S.) leading cause of death in men and women (U.S. Preventive Services Task Force [USPSTF], 2020). The PICOT question for this project was: does an eight-week (T) structured walking program utilizing a smartwatch for step counts and …

Validity Parameters For Step Counting Wearable Technologies During Treadmill Walking In Young People 6-20 Years Of Age, Zachary Gould

Masters Theses

Introduction: Wearable technologies play an important contemporary role in the measurement of physical activity (PA) and promotion of human health across the lifespan, including for young people (i.e., children, adolescents, and young adults). As new objective wearable technologies continue to develop, standardized approaches to documenting validation parameters (i.e., measures of accuracy, precision, and bias) are needed to ensure confidence and comparability in step-defined PA. Purpose: To produce validity parameters for step counting wearable technologies during treadmill walking in young people 6-20 years of age Methods: 120 participants completed 5-minute treadmill bouts from13.4 to 134.1 m·min^-1. Participants wore eight …

Development And Cross-Validation Of A Cadence-Based Metabolic Equation For Walking, Christopher C. Moore

Masters Theses

The ACSM Metabolic Equation is a widely recognized equation for predicting metabolic intensity from walking speed. However, an equation that uses an observable metric (i.e., cadence [steps/min]), accounts for individual characteristics, and is validated across walking conditions may enable more accessible and accurate predictions of walking intensity. PURPOSE: To develop metabolic equations that predict metabolic intensity (oxygen consumption; mL/kg/min) from cadence using a large treadmill walking dataset (Study One) and cross-validate these equations during overground unconstrained and cadence-constrained walking conditions (Study Two). METHODS: In Study One, 193 adults (21-81 years) completed treadmill walking bouts while oxygen consumption was measured with …

Examining Mediators To Physical Activity As A Link To Interventional Efforts Aimed At Increasing Activity Levels And Improving Physical Functioning In Older Adults, Christopher Dondzila

Theses and Dissertations

The number of older adults living in the United States is growing at an increasingly rapid rate, and is host to a high prevalence of chronic diseases and physical impairments. Physical activity and exercise have been shown to be beneficial in impacting such conditions, yet the majority of older adults remain inactive. The purpose of this dissertation was to employ a sequence of studies to investigate mediators to physical activity, leading to an intervention to increase activity and promote health.

The purpose of Project VOICE was to examine whether awareness and utilization of community resources to promote physical activity and …

An Examination Of Walkability In The Las Vegas Metropolitan Area, Courtney Coughenour

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: The benefits to regular physical activity are well established. Walkability is one element of the built environment that has been correlated with increased levels of physical activity. The auto-centric design of Las Vegas Metropolitan area (LVMA) is unique in ways that may influence walkability. The purpose of this study was to determine which urban design characteristics are associated with walking and physical activity in moderate income neighborhoods in LVMA. Methods: The standard walkability measure developed by Frank et al. (2010) was used to calculate the walkability index of seven neighborhoods. Residents of the two most walkable and two least …

Safe Routes To School: Launching The Program At Oak Grove Elementary School, Susan Henderson

Public Health Theses

Safe Routes to School is a national program funded by the Department of Transportation. The goal of the program is to increase children’s active transport to and from school, primarily by walking, in response to the epidemic of childhood obesity. Implementation at the state and local level has had varying success. In my capstone presentation, I discuss the creation, implementation, and ongoing success of the program at Oak Grove Elementary, a local public school in Georgia. The program is comprised of the 5 Es: Education, Encouragement, Enforcement, Engineering, and Evaluation. Each of these five components will be focused on, as …