Kinesiology Commons^™

Effects Of Exercise On Bmi Z-Score In Overweight And Obese Children And Adolescents: A Systematic Review With Meta-Analysis, George A. Kelley, Kristi S. Kelley, Russell R. Pate

Faculty Publications

Background: Overweight and obesity are major public health problems in children and adolescents. The purpose of this study was to conduct a systematic review with meta-analysis to determine the effects of exercise (aerobic, strength or both) on body mass index (BMI) z-score in overweight and obese children and adolescents.

Methods: Studies were included if they were randomized controlled exercise intervention trials ≥ 4 weeks in overweight and obese children and adolescents 2 to 18 years of age, published in any language between 1990–2012 and in which data were available for BMI z-score. Studies were retrieved by searching eleven electronic databases, …

25-Hydroxyvitamin D, Igf-1, And Waist Circumference A Cross-Sectional Study, Damon Mccune

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose: Waist circumference has been shown to have a link to various forms of chronic disease and low levels of Vitamin D (25(OH)D) and IGF-1. The purpose of this study is to assess if there is a relationship with Vitamin D (25(OH)D) and IGF-1 levels and waist circumference.

Methods: As part of a cross-sectional correlation study, participants were males and females (n=26), ages 25-65, who were students at UNLV and/or individuals who attend local health and wellness facilities as well as attendees of classes held by the UNLV Nutrition Center. Participants reported to UNLV to review and sign informed consent …

Utility Of Anthropometric Measures In A Multiethnic Population: Their Association With Prevalent Diabetes, Hypertension And Other Chronic Disease Comorbidities, Heather P. Tarleton, Lisa V. Smith, Zuo-Feng Zhang, Tony Kuo

Health and Human Sciences Faculty Works

Body mass index (BMI) and waist circumference (WC) are two common anthropometric measures of obesity in clinical and public health practice. Consensus, however, remains elusive regarding their utility for predicting cardiovascular disease risk in multiethnic populations. We address this gap in the literature by analyzing cross-sectional data from the first round of the Los Angeles County Health and Nutrition Examination Survey, 2011. We characterized the relationships between BMI, WC, waist-to-hip ratios, waist-to-height ratios, and chronic disease extent, as confirmed by the presence of hypertension, diabetes, and/or two or more other chronic conditions as defined by a composite indicator ‘comorbidity’. To …

Exercise And Time Of Day: Influence On Hunger And Caloric Intake Among Overweight/Obese Adults, Molly C. Weber

Masters Theses, 2010-2019

The purpose of this study was to determine whether or not the time of day at which exercise was performed, morning compared to evening, influences acute daily caloric intake and hunger in overweight/obese sedentary adults. 8 overweight/obese (Age: 40 ± 4 yrs, Height: 170 ± 4 cm, Weight: 85.7 ± 6.4 kg, BMI: 29 ± 2 kg/m2) sedentary adults completed 3 trials: control, morning, evening in a randomly counterbalanced cross over design. Caloric intake was assessed over three 4-day periods with subjects consuming ad libitum diets. Hunger was measured 15 minutes before exercise and 15 and 30 minutes following exercise. …

Elementary School Teachers’ Perceptions Of The Role Of Physical Activity In Schools, Amanda Millwood Harrison

Masters Theses

The purpose of this qualitative study was to examine and describe elementary school teachers’ perceptions of physical activity among children in an urban, Title I, school in Tennessee. Twelve elementary teachers in Second and Third grade were interviewed using a semi-structured interview. The interview protocol was developed to guide participants from broader concepts regarding physical activity to more focused discussions on the use of physical activity during the school day.

Data presented examines the perceptions of teachers’ overall view of physical activity among children during school hours, the amount of physical activity children engaged in during school hours, the impact …

Soccer Participation And Youth Obesity In The United States, Lee Schober

Chancellor’s Honors Program Projects

No abstract provided.

Correlational Analysis Of Bmi And Balance In Adults 50 And Over, Rachel D. Latimer, Casi Helbig

International Journal of Exercise Science: Conference Proceedings

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Comparing Effectiveness Of Motivational Signage For Promoting Physical Activity Between Two Difference Story Buildings, Junyoung Hong

International Journal of Exercise Science: Conference Proceedings

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Top 10 Research Questions Related To Energy Balance, Robin P. Shook, Gregory A. Hand, Steven N. Blair

Robin Shook

Obesity is the result of a mismatch between the amount of calories consumed and the amount of calories expended during an extended period of time. This relationship is described by the energy balance equation, which states the rate of change in energy storage depots in the body are equal to the rate of energy intake minus the rate of energy expenditure. Although this relationship may appear easy to understand based on simple mathematics, in reality, a variety of known and unknown systems influence the components of energy balance (energy storage, energy intake, energy expenditure). Clearly, if a complete understanding of …

A Community-Based Exercise Intervention Transitions Metabolically Abnormal Obese Adults To A Metabolically Healthy Obese Phenotype, Lance C. Dalleck, Gary Van Guilder, Tara B. Richardson, Donald L. Bredle, Jeffery M. Janot

Health and Nutritional Sciences Faculty Publications

Background: Lower habitual physical activity and poor cardiorespiratory fitness are common features of the metabolically abnormal obese (MAO) phenotype that contribute to increased cardiovascular disease risk. The aims of the present study were to determine 1) whether community-based exercise training transitions MAO adults to metabolically healthy, and 2) whether the odds of transition to metabolically healthy were larger for obese individuals who performed higher volumes of exercise and/or experienced greater increases in fitness. Methods and results: Metabolic syndrome components were measured in 332 adults (190 women, 142 men) before and after a supervised 14-week community-based exercise program designed to reduce …

Obesity-Related Hormones And Metabolic Risk Factors: A Randomized Trial Of Diet Plus Either Strength Or Aerobic Training Versus Diet Alone In Overweight Participants, Allan Geliebter, Christopher N. Ochner, Carl L. Dambkowski, Sami A. Hashim

Lander College of Arts and Sciences Publications and Research

There is debate about the additive effects of exercise in conjunction with diet to treat obesity, and not much is known about the differential effects of strength versus aerobic training. This randomized controlled trial examined the effects of diet plus strength training, diet plus aerobic training, or diet only on metabolic risk factors associated with obesity. Eighty-one overweight and obese participants completed the 8-week intervention. All participants received an energy-restrictive formula diet with an energy content based on 70% of measured resting metabolic rate (RMR). Participants assigned to an exercise group trained 3 days/week under supervision. Anthropometrics and fasting hormones …