Digital Commons Network^™

Top 10 Research Questions To Promote Physical Activity In Bipolar Disorders: A Consensus Statement From The International Organization Of Physical Therapists In Mental Health, D Vancampfort, S Rosenbaum, M Probst, J Connaughton, C Du Plessis, T Yamamoto, B Stubbs

Physiotherapy Papers and Journal Articles

Background: Research has only recently started to consider the importance and applicability of physical activity (PA) for people with bipolar disorder (BD). The aim of the current study is to highlight 10 pertinent PA research questions in people with BD.

Methods: The International Organization of Physical Therapy in Mental Health executed a consultation with all National organizations (n=13) to identify the most salient questions to guide future research on PA in BD.

Results: We identified the following 10 questions: (1) What are the benefits of PA for people with BD? (2) What are the most prominent safety issues for PA …

The Effect Of Caffeine As An Ergogenic Aid During A Short-Duration, High Intensity Exercise, Efosa Agbonmamwen

Kinesiology Student Research - Archive

INTRODUCTION: Many athlete use caffeine as an ergogenic aid to improve performance. The world anti doping agency (WADA) currently monitors the pattern caffeine is being used during competition among athletes. Evidence from the literature indicates that caffeine ingestion may improve exercise performance by reducing fatigue and increasing concentration and alertness. However, the evidence for caffeine as an ergogenic aid on short-duration and high-intensity activity has been controversial. These conflicting conclusions can be attributed to testing protocol, dose of caffeine, fitness level of subjects, nutrition and subject collaboration. Purpose: The purpose of this study is to investigate the effect of caffeine …

Physiological And Perceptual Responses To Alternate Modes Of Exercise At Self Selected Or Prescribed Intensity Between Overweight And Non-Overweight Individuals, James Riley Galloway

Electronic Theses and Dissertations

Purpose: To investigate the influence of body weight, exercise modality, and pace on physiological and perceptual responses during walking. Also, to determine if the relationship between physiological and perceptual responses was altered by modality, pace, or weight status. Methods: Aerobically untrained males (n=80, 22.85 ± 3.61 years) and females (n=80, 21.18 ± 1.52 years) classified as either overweight or non-overweight participated. Individuals completed two sessions separated by 72 hours. Session 1 included familiarization, whole body DXA scan, treadmill test to exhaustion, and a 70 foot walk test to determine self selected walking speed. For session 2, participants were randomly assigned …

Assessment Of Obesity Management In A Primary Care Setting, Katie Diffenderfer

DNP Projects

Purpose: The purpose of this study was to evaluate the current practices related to obesity in the primary care setting in University of Kentucky’s Healthcare System. The specific aims were to: 1) Determine the proportion of obese patients who had an ICD-9/10 diagnosis code for obesity, 2) Determine the proportion of obese patients who received interventions related to their obesity, 3) Determine whether obesity diagnosis and interventions varied based on patient demographics, and 4) Compare actual obesity interventions to those outlined in the clinical practice guidelines.

Methods: A retrospective chart review of male and female patients between the ages of …

Physical Activity And Cardiometabolic Risk Factors Among African American Women Residing In The Southeastern United States, Felicia Jenkins

MUSC Theses and Dissertations

Cardiometabolic risk (CMR) refers to an increased risk of developing cardiovascular disease (CVD) or diabetes, two of the leading causes of death in the United States. CMR factors include elevated glucose, blood pressure, and lipids. Lifestyle factors including physical inactivity, smoking, and poor dietary habits such as low fruit/vegetable consumption also contribute to CMR. Notably, African American women (AAW) have a high rate for several CMR factors including obesity, physical inactivity, and hypertension. Furthermore, AAW are an understudied population in research focusing on PA health promotion and studies examining PA associations with CMR. The aims of this dissertation study were …

Physical Activity/Exercise And Diabetes: A Position Statement Of The American Diabetes Association, Sheri R. Colberg, Ronald J. Sigal, Jane E. Yardley, Michael C. Riddell, David W. Dunstan, Paddy C. Dempsey

Human Movement Studies & Special Education Faculty Publications

The adoption and maintenance of physical activity are critical foci for blood glucose management and overall health in individuals with diabetes and prediabetes. Recommendations and precautions vary depending on individual characteristics and health status. In this Position Statement, we provide a clinically oriented review and evidence-based recommendations regarding physical activity and exercise in people with type 1 diabetes, type 2 diabetes, gestational diabetes mellitus, and prediabetes.

Physical activity includes all movement that increases energy use, whereas exercise is planned, structured physical activity. Exercise improves blood glucose control in type 2 diabetes, reduces cardiovascular risk factors, contributes to weight loss, and …

Comparison Of Affect And Cardiorespiratory Training Responses Between Structured Gym Activities And Traditional Aerobic Exercise In Children., David A. White, S D. Rothenberger, L A. Hunt, F L. Goss

Manuscripts, Articles, Book Chapters and Other Papers

Physical activities (PA) that are pleasurable are likely to be repeated. Structured gym activities (SGA) are defined as dodging, chasing, and fleeing games. Traditional aerobic exercises (TAE) are defined as treadmill, cycle ergometer, and elliptical exercise. The purpose of this investigation was to compare affect and cardiorespiratory training responses between SGA and TAE in children. Thirty-two participants (9.3±0.2) were randomized to either the SGA or TAE group. Exercise training was seven weeks, with two sessions per week, for 35 minutes per session. Affect was measured by the (+5 (pleasurable) to -5 (displeasurable)) feelings scale. Affect was recorded at the mid-point …

Locations Of Physical Activity As Assessed By Gps In Young Adolescents., Jordan A. Carlson, Jasper Schipperijn, Jacqueline Kerr, Brian E. Saelens, Loki Natarajan, Lawrence D. Frank, Karen Glanz, Terry L. Conway, Kelli L. Cain, James F. Sallis, J E. Chapman

Manuscripts, Articles, Book Chapters and Other Papers

OBJECTIVES: To compare adolescents' physical activity at home, near home, at school, near school, and at other locations.

METHODS: Adolescents (N = 549) were ages 12 to 16 years (49.9% girls, 31.3% nonwhite or Hispanic) from 447 census block groups in 2 US regions. Accelerometers and Global Positioning System devices assessed minutes of and proportion of time spent in moderate to vigorous physical activity (MVPA) in each of the 5 locations. Mixed-effects regression compared MVPA across locations and demographic factors.

RESULTS: Forty-two percent of adolescents' overall MVPA occurred at school, 18.7% at home, 18.3% in other (nonhome, nonschool) locations, and …

Dog Walking Among Adolescents: Correlates And Contribution To Physical Activity., Jessa K. Engelberg, Jordan A. Carlson, Terry L. Conway, Kelli L. Cain, Brian E. Saelens, Karen Glanz, Lawrence D. Frank, James F. Sallis

Manuscripts, Articles, Book Chapters and Other Papers

PURPOSE: To assess the association of dog walking with adolescents' moderate-to-vigorous physical activity (MVPA) and body mass index (BMI), and identify correlates of dog walking.

METHODS/DESIGN: Participants were 12-17year-olds (n=925) from the Baltimore, MD and Seattle, WA regions. Differences in accelerometer-assessed minutes/day of MVPA and self-reported BMI (percentile) were compared among adolescents (1) without a dog (n=441) and those with a dog who (2) did (≥1days/week, n=300) or (3) did not (n=184) walk it. Correlates of (1) dog walking (any vs. none) among adolescents with dogs (n=484), and (2) days/week of dog walking among dog walkers (n=300) were investigated. Potential …

Stress And Exercise In Undergraduate Health Professions Students, Kristin R. Weismantel, Meghan G. Brickner, Leah N. Rosler

Williams Honors College, Honors Research Projects

Background: Stress is prevalent among undergraduate students, especially students in health professions majors. Exercise as a health promoting behavior decreases stress. At the same time, increased stress may decrease exercise. This study described exercise and stress among undergraduate health professions students. More specifically this study described the intensity and duration of each exercise and the frequency of exercise during a typical week of the semester for students in health professions majors.

Theoretical framework: Pender’s Health Promotion Model guided this study.

Design: Cross-sectional, descriptive survey.

Methods: A convenience sample of 437 undergraduate students in a college of health professions (N =2,700) …

A Qualitative Pilot Study Of Aging Women’S Physical Activity Experiences In One University Fitness And Wellness Center, Alexis Hobbs

Online Theses and Dissertations

Physical inactivity is one of the driving risk factors for developing health problems such as obesity, diabetes, and cardiovascular diseases (World Health Organization, 2003). The prevalence of these diseases increases with the aging process, which renders participation in physical activity crucial among the aging population. There is strong evidence that physical activity reduces the risk of these health disparities and disabilities (Young & Dinan, 2005), however despite these well-documented benefits, aging women still remain sedentary. This study examined the phenomenon of women 55 years of age or older and their lived experiences of participating in physical activity within a university …

Low Energy Availability In Exercising Men Is Associated With Reduced Leptin And Insulin But Not With Changes In Other Metabolic Hormones, Karsten Koehler, Neele R. Hoerner, Jenna C. Gibbs, Christoph Zinner, Hans Braun, Mary Jane De Souza, Wilhelm Schaenzer

Department of Nutrition and Health Sciences: Faculty Publications

Low energy availability, defined as low caloric intake relative to exercise energy expenditure, has been linked to endocrine alterations frequently observed in chronically energy-deficient exercising women. Our goal was to determine the endocrine effects of low energy availability in exercising men. Six exercising men (V_O2peak : 49.3 ± 2.4 ml · kg⁻¹ · min⁻¹) underwent two conditions of low energy availability (15 kcal · kg⁻¹ fat-free mass [FFM] · day⁻¹) and two energy-balanced conditions (40 kcal · kg⁻¹ FFM · day⁻¹) in randomized order. During one low energy availability and …

The Effect Of An 8-Minute Yoga Breathing Program On Fitness, Weight Loss And Breathing Capacity, Jerrold S. Petrofsky, Michael S. Laymon, Iman Akef Khowailed, Haneul Lee, Allie Petrofsky

College of Health & Human Services (TUN) Publications and Research

This was a single blinded randomized study with an intervention group and a control group to examine a modification in lifestyle and an 8-minute exercise session each day to lose weight. Fifty-seven female subjects participated. Subjects underwent girth measurements at the umbilicus, hips, thigh and upper arm; weight, height (for BMI), body fat, heart rate, blood pressure, abdominal strength, leg strength, arm strength, sedentary O2 saturation, treadmill challenged O2 saturation, resting metabolism (which includes fat metabolism), and lung capacity. Measures were repeated at baseline and the end of the 6-week period. During the 6-week period, they followed a healthy recommended …

The Influences Of Exercise And Mental Work On Eating Behavior And Predictors Of These Effects, William H. Neumeier

All ETDs from UAB

Physical activity levels have decreased and obesity rates have increased. Individuals now primarily perform mental work while remaining sedentary. Mental work has been associated with increased calorie consumption and decreased cognitive performance. The increased energy consumption and decline in cognitive performance following mental work may be due to the brain’s utilization of limited energy resources. The brain may seek food to replenish energy sources, and increased food consumption without changes in energy expenditure may contribute to positive energy balance. Exercise is known to contribute to negative energy balance. In addition, acute exercise and physical fitness levels are positively associated with …

Survivors Speak: A Qualitative Analysis Of Motivational Factors Influencing Breast Cancer Survivors’ Participation In A Sprint Distance Triathlon, Karen Marie Robinson, Linda B. Piacentine, Leslie J. Waltke, Alexander V. Ng, Judy A. Tjoe

Exercise Science Faculty Research and Publications

Aims and Objectives

To examine motivational factors influencing breast cancer survivors to participate in triathlon training, complete a triathlon and maintain an exercise thereafter.

Background

Routine exercise has been shown to improve quality of life and reduce recurrence for breast cancer survivors. Yet physical and psychological factors present barriers for initiating and maintaining an exercise routine. Research is limited in exploring factors of exercise motivation from the survivor's perspective.

Design

Qualitative design using focus groups and individual follow-up phone interviews to explore motivation for exercise initiation and maintenance.

Methods

One to two weeks after completing a triathlon, 11 breast cancer …

High-Intensity Interval Training With Energy Restriction Preserves Lean Tissue And Improves Glucose Tolerance In Obesity, Rachel Ann Harley

All ETDs from UAB

Calorie restriction (CR) reduces body weight (BW) and adiposity, but is often less than expected due to hypometabolism produced by reductions in lean body mass (LBM). A comparable energy deficit created by combining CR and exercise energy expenditure (EE) has been shown to attenuate the reduction in EE produced by CR. Continuous moderate-intensity training (MIT) is commonly used to sustain energy balance or expedite weight loss, but high-intensity interval training (HIIT) may produce greater results. The purpose of this investigation was to determine if HIIT preserves LBM and improves energy metabolism to a greater extent than MIT in the presence …

Association Between Biopsychosocial Factors And Physical Activity Among U.S. Stroke Survivors, Claire Johnson

Walden Dissertations and Doctoral Studies

Stroke causes substantial morbidity and mortality, and physical activity can reduce the risk of stroke occurrence. The purpose of this study was to test the association between biopsychosocial factors and levels of physical activity and to develop a model to predict inactivity for US stroke survivors. A quantitative, cross-sectional analysis was performed of the 2013 National Health Interview Survey (NHIS), which is a representative sample of US households. Association for 1,077 stroke survivors was tested with chi-square between physical activity and independent variables: biological factors (age, sex, race, body mass index, musculoskeletal conditions, and cardiovascular diseases), psychological factors (mental distress, …

Running To Well-Being: A Comparative Study On The Impact Of Exercise On The Physical And Mental Health Of Law And Psychology Students, Natalie K. Skead, Shane L. Rogers

Research outputs 2014 to 2021

Research indicates that, in comparison to other university students, law students are at greater risk of experiencing high levels of psychological distress. There is also a large body of literature supporting a general negative association between exercise and stress, anxiety and depression. However, we are not aware of any studies exploring the impact of exercise on the mental health of law students specifically. This article reports evidence of a negative association between exercise and psychological distress in 206 law and psychology students. Compared to psychology students, the law students not only reported greater psychological distress, but, in addition, there was …

Effects Of Various Concentrations Of Carbohydrate Mouth Rinse On Cycling Performance In A Fed State, Simon Devenney, Kieran Collins, Marcus Shortall

Articles

The objective of this study was to identify the effects of mouth rinsing with a 6% and 16% carbohydrate solution (CHO) on time trial performance when compared to a 0% control (PLA) when in a fed state. Twelve recreationally active males underwent three trials by which they had to complete a set workload (600 ± 65 W) in a fed state. Throughout each trial, participants rinsed their mouths with a 25 ml bolus of a 0% PLA, 6% or 16% CHO (maltodextrin) for every 12.5% of work completed. Rating of perceived exertion (RPE) and heart rate were recorded every 12.5% …

Physical Activity And Aging Research: A Bibliometric Analysis, A.M. Müller, P. Ansari, N. Ale Ebrahim, S. Khoo

Research Publications (2011 to 2015)

Physical activity and aging research has burgeoned in the past few decades. Despite the increase in scholarly publications no attempts have been made to summarize the publication landscape and to identify works that had great impact to physical activity and aging research. We conducted a bibliometric analysis and collected publication data from 1980 to February 6, 2015 in the Web of Science Core Collection. Of the overall 9,935 publications most were published after 2007 and almost 60% were in the category of Geriatrics and Gerontology or Sport Sciences. Highly cited publications (n = 45) were mostly authored by researchers from …

Glucose-Fructose Likely Improves Gastrointestinal Comfort And Endurance Running Performance Relative To Glucose-Only, P. B. Wilson, S. J, Ingraham

Athletic Performance Research

This study aimed to determine whether glucose-fructose (GF) ingestion, relative to glucose-only, would alter performance, metabolism, gastrointestinal (GI) symptoms, and psychological affect during prolonged running. On two occasions, 20 runners (14 men) completed a 120-min submaximal run followed by a 4-mile time trial (TT). Participants consumed glucose-only (G) or GF (1.2:1 ratio) beverages, which supplied ~1.3 g/min of carbohydrate. Substrate use, blood lactate, psychological affect [Feeling Scale (FS)], and GI distress were measured. Differences between conditions were assessed using magnitude-based inferential statistics. Participants completed the TT 1.9% (−1.9; −4.2, 0.4) faster with GF, representing a likely benefit. FS ratings were …

Vitamin D Status And Bone Mineral Density In Female Collegiate Dancers And Cheerleaders, Tara Sue Kenny

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: An athlete’s bone mineral density reflects their cumulative history of energy availability, physical activity, genetic predisposition for bone health, and menstrual status, as well as nutritional, behavioral, and environmental factors.

Purpose: To determine if bone mineral density (BMD) and nutritional factors in bone health are different in two groups of female athletes who have comparable body size/weight requirements, but who engage in qualitatively different training regimens.

Methods: Participants were female collegiate athletes who were members of the UNLV Dance team (n=10) or Cheer team (n=9), ages 18-22. Participants vitamin D status was assessed by obtaining a finger prick sample …

Bed Rest And Its Continued Use In Women With High-Risk Pregnancy: A Review Of Literature, Irene De Los Reyes

Senior Theses

Bed rest is defined as confinement to bed and restriction of activity. In the clinical setting bed rest includes strict bed rest, strict bed rest in Trendelenburg position, bed rest with bathroom privileges, and up ad lib (Irion, Irion, Lewis & Giglio, 2012). Bed rest has been the standard treatment for over the past 30 years in preventing preterm birth and complications arising from high-risk pregnancy despite the lack of evidence to support its safety and effectiveness for the mother and fetus (Maloni, 2010). The purpose of this literature review and critique is to provide information about the adverse physiologic …

Promoting Behavior Change In Rowan University Students Through Fitness And Wellness Programming, Megan E. Mchugh

Theses and Dissertations

The purpose of this study was to investigate the impact of participation in the Rowan University Recreation Center’s 2015 RU Heart Strong incentive program, and to explore behavior change in college students as a result of fitness and wellness programming at Rowan University. Data were collected from 59 subjects who participated in a survey that assessed subjects’ physical activity levels and various psychosocial constructs such as social support, self-efficacy, and expectations in relation to the 2015 RU Heart Strong incentive program. Data analysis suggested that students who participated in the RU Heart Strong incentive program practiced behaviors to maintain a …

Strength Training And Body Composition In Middle-Age Women, Rachelle Burrup

Theses and Dissertations

OBJECTIVE: The purpose of this study was to examine the relationship between strength training and body composition before and after controlling for several covariates. A cross-sectional study including 257 female subjects was conducted. METHODS: Subjects' level of involvement in strength training was determined via questionnaire. Body composition was assessed using dual energy X-ray absorptiometry (DXA). Diet was assessed using 7-d weighed food records. RESULTS: Strong linear relationships between subjects' level of involvement in strength training and body composition were identified. For each additional day of strength training reported per week, body fat was 1.32 percentage points lower (F = 14.8, …

Psychometric Properties Of The Abbreviated Perceived Motivational Climate In Exercise Questionnaire, E. Whitney G. Moore, Theresa C. Brown, Mary D. Fry

Kinesiology, Health and Sport Studies

The purpose of this study was to develop an abbreviated version of the Perceived Motivational Climate in Exercise Questionnaire (PMCEQ-A) to provide a more practical instrument for use in applied exercise settings. In the calibration step, 2 shortened versions’ measurement and latent model values were compared to each other and the original PMCEQ using a 3-group CFA invariance testing approach with previously collected exercise setting data (N = 5,427). Based on the model fit and reliability values, the 12-item version performed better than the 17-item version. The resultant 12-item PMCEQ-A’s CFA model estimates were then compared to the PMCEQ’s model …

Rural Vs. Non-Rural Differences And Longitudinal Bone Changes By Dxa And Pqct In Men Aged 20-66 Years: A Population-Based Study, Bonny L. Specker, Howard E. Wey, Teresa L. Binkley, Tianna Beare, Maggie Minett, Lee A. Weidauer

Health and Nutritional Sciences Faculty Publications

The purpose of this research was to determine whether there were differences in estimated means and rates of change in BMC, bone area, BMD and measures of bone geometry among men (n=544) from three distinct populations (Hutterite [rural], rural non-Hutterite, non-rural), and whether activity levels or calcium intake explain these population differences. Men were enrolled in the South Dakota Rural Bone Health Study and followed for 7.5 years to estimate means and rates of change in bone mass, density, size and geometry. Femoral neck (FN) and spine measurements were obtained every 18 months by DXA and distal radius (4% and …

Depressive Symptoms And Walking In African‐Americans, Elisa R. Torres, Carolyn M. Sampselle, Harold W. Neighbors, David L. Ronis, Kimberlee A. Gretebeck

College of Nursing Faculty Research and Publications

Objective

Although increased frequency of physical activity is associated with fewer depressive symptoms in African‐Americans, most studies do not focus on a specific type of activity. Identifying the activity can provide helpful information for designing interventions that focus on depressive symptoms. The objective of this study was to examine the odds of depressive symptoms in relation to walking in African‐Americans.

Design and Sample

A secondary analysis was performed on the National Survey of American Life. The sample was made up of community‐dwelling African‐American women (n = 1,903) and men (n = 1,075) who did not meet the DSM‐IV‐TR …

Effect Of Carbohydrate Supplement On Cardiovascular And Metabolic Responses To Dual Concurrent Stressors, Matthew John Mcallister

Theses and Dissertations

Chronic psychological and physiological stress is linked to a high prevalence of cardiovascular disease (CVD). Potentially dangerous cardiovascular responses (e.g., exacerbated cortisol production) can occur with high levels of stress and chronic hypercortisolemia is associated with CVD. The ingestion of carbohydrate (CHO) prior to physical stress may attenuate cortisol responses to stress. The purpose of this project was to investigate the potential effect of CHO ingestion on cortisol production and responses to concurrent stress challenges. Sixteen apparently healthy non-smoking men 21-30 years old participated in a randomized, cross-over, double blind, placebo controlled trial. Participants were tested on four separate sessions. …

The Effect Of Yoga On Growth Hormone Secretion In Young Men And Women, Aaron Eastham

All NMU Master's Theses

PURPOSE The purpose of this study was to examine the effects of an acute bout of yoga exercise on the secretion of growth hormone (GH) in healthy, young males and females. METHODS Seventeen participants (mean age 23.9 ± 3.9) were volunteered and completed the university IRB approved study. Participants completed a 60-min, certified instructor led yoga session. Blood (5ml) was collected at rest, 10-min prior (PRE), at the 35-min point during (MID), and immediately post (POST) the yoga session. Serum GH was measured using immunochemiluminometric assay. Resting GH levels were statistically compared to mid- and post-yoga GH levels using a …