Kinesiology Commons^™

Effect Of Exercise Training On Lipoprotein Subclass Particle Concentrations And Sizes In Older Women: Results From A Randomized Controlled Trial, Ryan R. Porter, Joshua R. Sparks, J. Larry Durstine, Sabra S. Custer, Raymond W. Thompson, Xuewen Wang

Faculty Publications

Background: Evidence suggests that lipoprotein subclass particles are critical markers of cardiovascular disease (CVD) risk. Older women have increased CVD risk related to age. The purpose of this study was to determine whether low and moderate doses of exercise influence lipoprotein subclasses. Methods: Women (60–75 years) were randomized into groups for 16 weeks of moderate-intensity exercise training at a low or moderate dose (33.6 and 58.8 kJ/kg body weight weekly, respectively). Lipoprotein subclasses were determined by nuclear magnetic resonance spectroscopy before and after the training. RESULTS: The average weekly exercise duration was 109 and 164 min, for low- and moderate-dose …

New Perspectives On Foot Segment Forces And Joint Kinetics - Integrating Plantar Shear Stresses And Pressures With Multi-Segment Foot Modeling, Dustin A. Bruening, Spencer R. Petersen, Sarah T. Ridge

Faculty Publications

The role of the foot in gait is not well understood, in part due to challenges in capturing and utilizing segmental ground reaction forces. The purposes of this study were to 1) develop methodology to integrate plantar pressure/shear stresses with a multi-segment foot model, and 2) generate and display key normative data from this combined system. Twenty-six young healthy adults walked barefoot (1.3 m/s) across a pressure/shear sensor with markers matching a published 4-segment kinetic foot model. A novel anatomical/geometric masking method was developed that successfully separated regions aligned with model segmentation. This template-based method can be automated and customized …

Practices And Perceptions Of Family-Centered Care: A Cross-Sectional Survey Of Secondary School Athletic Trainers, Zachary K. Winkelmann, Nancy A. Uriegas, James M. Mensch, Conner E. Montgomery, Toni M. Torres-Mcgehee

Faculty Publications

Family-centered care (FCC) includes collaboration between families and healthcare providers, the creation of flexible policies, and the family taking an active role in the delivery of care. Secondary school athletic trainers provide care for underage patients in school-based health systems, making them responsible for maintaining communication with parents, guardians, and/or caregivers. This cross-sectional survey investigated the extent to which athletic trainers (n = 205) include aspects of FCC in their daily secondary school clinical practice (current practices = CP) and whether they believe that aspect of care is necessary for FCC to be provided in athletic training (perceived necessary = …

Examination Of The Cumulative Risk Assessment And Nutritional Profiles Among College Ballet Dancers, Kenya Moore, Nancy A. Uriegas, Jessica Pia, Dawn M. Emerson, Kelly Pritchett, Toni M. Torres-Mcgehee

Faculty Publications

This study examined female collegiate ballet dancers' ( = 28) Female Athlete Triad (Triad) risk via the Cumulative Risk Assessment (CRA) and nutritional profiles (macro- and micronutrients; = 26). The CRA identified Triad return to play criteria (RTP: Full Clearance, Provisional Clearance, or Restricted/Medical Disqualified) by assessing eating disorder risk, low energy availability, menstrual cycle dysfunction, and low bone mineral density. Seven-day dietary assessments identified any energy imbalances of macro- and micronutrients. Ballet dancers were identified as low, within normal, or high for each of the 19 nutrients assessed. Basic descriptive statistics assessed CRA risk classification and dietary macro- and …

An Examination Of Depression, Anxiety, And Self-Esteem In Collegiate Student-Athletes, Samantha R. Weber, Zachary K. Winkelmann, Eva V. Monsma, Shawn M. Arent, Toni M. Torres-Mcgehee

Faculty Publications

Mental health research exists for student-athletes in the areas of depression, anxiety, and self-esteem prevalence. However, updated prevalence rates and assessment of risks across sports, academic status, and genders are needed. Filling the gaps in research assists in the creation of patient-centered mental health screening and interventions designed for student-athletes. Therefore, the purpose is to examine the prevalence of depression, anxiety, and self-esteem in collegiate student-athletes and differences between sex, academic status, and sport type, and identify associations for risks. Using a cross-sectional design, collegiate student-athletes were surveyed to assess for risks of depression, anxiety, and self-esteem. With the use …

Systematic Review Of Functional Outcomes In Cancer Rehabilitation, Alix Sleight, Lynn H. Gerber, Timothy F. Marshall, Alicia Livinski, Catherine M. Alfano, Shana Harrington Pt, Ph.D., Ann Marie Flores, Aneesha Virani, Xiaorong Hu, Sandra A. Mitchell, Mitra Varedi, Melissa Eden, Samah Hayek, Beverly Reigle, Anya Kerkman, Raquel Neves, Kathleen Jablonoski, Eileen Danaher Hacker, Virginia Sun, Robin Newman, Karen Kane Mcdonnell, Allison L'Hotta, Alana Schoenhals, Nicole L. Stout

Faculty Publications

Objective

To systematically review the evidence regarding rehabilitation interventions targeting optimal physical or cognitive function in adults with a history of cancer and describe the breadth of evidence as well as strengths and limitations across a range of functional domains.

Data Sources

PubMed, Cumulative Index to Nursing and Allied Health Plus, Scopus, Web of Science, and Embase. The time scope was January 2008 to April 2019.

Study Selection

Prospective, controlled trials including single- and multiarm cohorts investigating rehabilitative interventions for cancer survivors at any point in the continuum of care were included, if studies included a primary functional outcome measure. …

The Heritage Family Study: A Review Of The Effects Of Exercise Training On Cardiometabolic Health, With Insights Into Molecular Transducers, Mark A. Sarzynski Ph.D., Faha, Facsm, Treva K. Rice, Jean-Pierre Després, Louis Pérusse, Angelo Tremblay, Philip R. Stanforth, André Tchernof, Jacob L. Barber, Francesco Falciani, Clary Clish, James S. Skinner, D. C. Rao, Claude Bouchard

Faculty Publications

The aim of the HERITAGE Family Study was to investigate individual differences in response to a standardized endurance exercise program, the role of familial aggregation, and the genetics of response levels of cardiorespiratory fitness and cardiovascular disease and diabetes risk factors. Here we summarize the findings and their potential implications for cardiometabolic health and cardiorespiratory fitness. It begins with overviews of background and planning, recruitment, testing and exercise program protocol, quality control measures, and other relevant organizational issues. A summary of findings is then provided on cardiorespiratory fitness, exercise hemodynamics, insulin and glucose metabolism, lipid and lipoprotein profiles, adiposity and …

Feasibility Of A Hip Flexion Feedback System For Controlling Exercise Intensity And Tibia Axial Peak Accelerations During Treadmill Walking, Nuno Oliveira, Chuang-Yuan Chiu

Faculty Publications

The ability to meet high exercise intensities is limited by the increased risk of injury in some clinical populations. Previous studies have linked large tibia peak positive accelerations resulting from running to increased risk of developing lower-extremity injury. The purpose of this study is to determine the feasibility of using a hip flexion feedback system (HFFS) to meet and maintain different exercise intensities while maintaining low tibia axial accelerations. Ten healthy participants were tested on a HFFS test and an independent walking/running test to meet exercise intensities of 40% and 60% of heart rate reserve (HRR). During the HFFS test, …

Longitudinal Association Of Biological Maturation With Physical Activity Behaviors In Girls Transitioning From 5th To 7th Grade, Russell R. Pate, Marsha Dowda Ph.D., Rod L. Dishman, Joseph Gorab, Agnes Bucko, Ruth P. Saunders Ph.D.

Faculty Publications

Introduction

This longitudinal study determined if social cognitive variables influence physical activity in girls stratified on the basis of maturity status.

Methods

Participants attended South Carolina public schools (Mage in 5th grade = 11.1 years) and included a cohort of 529 girls who provided physical activity data in the 5th grade and in 6th and/or 7th grade. The measure of maturity status was age at peak height velocity (APHV) estimated from maturity offset when the children were in the 5th grade. The Earlier Maturity (EM) group included girls whose APHV was one standard deviation or more below the mean APHV …

Investigation Of Eating Disorder Risk And Body Image Dissatisfaction Among Female Competitive Cheerleaders, Allison B. Smith, Jennifer L. Gay, Eva V. Monsma, Shawn M. Arent, Mark A. Sarzynski, Dawn M. Emerson, Toni M. Torres-Mcgehee

Faculty Publications

Social agents associated with cheerleading environments are increasingly linked to body image dissatisfaction (BID) and eating disorders (ED). This study examined ED risk across team type, squad type, and position. An additional purpose determined BID in clothing type (daily clothing, midriff uniform, and full uniform), and meta-perceptions from the perspective of peers (MP peers), parents (MP parents), and coaches (MP coaches). Female cheerleaders ( = 268) completed an online survey which included demographics, the Eating Attitudes Test-26, and pathogenic behavior questions. Body image perceptions were assessed by using the Sex-Specific Figural Stimuli Silhouettes. Overall, 34.4% of cheerleaders ( = 268; …

Examination Of The Prevalence Of Female Athlete Triad Components Among Competitive Cheerleaders, Allison B. Smith, Jennifer L. Gay, Shawn M. Arent, Mark A. Sarzynski, Dawn M. Emerson, Toni M. Torres-Mcgehee

Faculty Publications

The purpose of this study was to examine individual and combined Female Athlete Triad components within collegiate cheerleaders, an at-risk group. Cheerleaders ( = 19; age: 20.3 ± 1.2 years) completed anthropometric measurements, health history questionnaires, resting metabolic rate, the eating disorder inventory-3 and symptom checklist, blood sample, and DXA scan. Participants completed dietary and exercise logs for 7 days and used heart rate monitors to track daily and exercise energy expenditure. Proportions were calculated for low energy availability (LEA) risk, disordered eating risk, and pathogenic behaviors. Chi-square analysis was used to determine the difference between cheerleaders who experience low …

A Qualitative Report Of The Perceptions Of The Covid-19 Pandemic From Collegiate Student-Athletes, Dylan C. Rowe, Zachary K. Winkelmann, Shawn M. Arent, Michelle A. Arent, Alexa J. Chandler, Nancy A. Uriegas, Toni M. Torres-Mcgehee

Faculty Publications

CONTEXT: The COVID-19 pandemic led to an abrupt disruption in access to services and personnel for collegiate student-athletes in the spring and summer of 2020. We sought to identify the effects of this unprecedented change by examining the psychological well-being, changes to normal routines, and return-to-play considerations of current student-athletes in order to guide support for both current and future student-athletes who may face similar situations. METHODS: We utilized a phenomenological approach to interview a purposeful sample of eighteen collegiate student-athletes (7 males, 11 females; mean age = 20 years) from across the United States. The participants were interviewed using …

An Acute Naproxen Dose Does Not Affect Core Temperature Or Interleukin-6 During Cycling In A Hot Environment, Dawn M. Emerson, Stephen Cl Chen, Toni M. Torres-Mcgehee, Craig E. Pfeifer, Charles C. Emerson, J Mark Davis

Faculty Publications

Non-steroidal anti-inflammatory drugs' anti-pyretic and anti-inflammatory effects has led some individuals to theorize these medications may blunt core body temperature (Tc) increases during exercise. We utilized a double-blind, randomized, and counterbalanced cross-over design to examine the effects of a 24-h naproxen dose (3-220 mg naproxen pills) and placebo (0 mg naproxen) on Tc and plasma interleukin-6 (IL-6) concentrations during cycling in a hot or ambient environment. Participants ( = 11; 6 male, 5 female; age = 27.8 ± 6.5 years, weight = 79.1 ± 17.9 kg, height = 177 ± 9.5 cm) completed 4 conditions: 1) placebo and ambient (Control); …

Identifying Effective Intervention Strategies To Reduce Children’S Screen Time: A Systematic Review And Meta-Analysis, Alexis Jones, Bridget Armstrong Ph.D., Robert Glenn Weaver M.Ed., Phd, Hannah Parker, Lauren Von Klinggraeff, Michael W. Beets Ph.D.

Faculty Publications

Background

Excessive screen time (≥ 2 h per day) is associated with childhood overweight and obesity, physical inactivity, increased sedentary time, unfavorable dietary behaviors, and disrupted sleep. Previous reviews suggest intervening on screen time is associated with reductions in screen time and improvements in other obesogenic behaviors. However, it is unclear what study characteristics and behavior change techniques are potential mechanisms underlying the effectiveness of behavioral interventions. The purpose of this meta-analysis was to identify the behavior change techniques and study characteristics associated with effectiveness in behavioral interventions to reduce children’s (0–18 years) screen time.

Methods

A literature search of …

Normalization Of Muscle Strength Measurements In The Assessment Of Cardiometabolic Risk Factors In Adolescents, Tiago Rodrigues De Lima, Xuemei Sui M.D., M.P.H., Ph.D., Diego Augusto Santos Silva

Faculty Publications

Muscle strength (MS) has been associated with cardiometabolic risk factors (CMR) in adolescents, however, the impact attributed to body size in determining muscle strength or whether body size acts as a confounder in this relationship remains controversial. We investigated the association between absolute MS and MS normalized for body size with CMR in adolescents. This was a cross-sectional study comprising 351 adolescents (44.4% male; 16.6 ± 1.0 years) from Brazil. MS was assessed by handgrip and normalized for body weight, body mass index (BMI), height, and fat mass. CMR included obesity, high blood pressure, dyslipidemia, glucose imbalance, and high inflammation …

Hydration, Eating Attitudes And Behaviors In Age And Weight-Restricted Youth American Football Players, Susan Yeargin, Toni M. Torres-Mcgehee, Dawn Emerson, Jessica Koller, John Dickinson

Faculty Publications

There is a paucity of research examining hydration and nutrition behaviors in youth American football players. A potentially unique risk factor are league restrictions based on weight (WR) or age (AR). The purpose of this study was to examine hydration status between WR and AR leagues. The secondary purpose was to describe eating patterns in players. An observational cohort design with 63 youth football players (10 ± 1 yrs, 148.2 ± 9.4 cm, 44.9 ± 15.3 kg) was utilized. Independent variables were league (AR ( = 36); WR ( = 27)) and activity type (practice (PX = 8); game (GM …

Physical Activity Among Adults Residing In 11 Countries During The Covid-19 Pandemic Lockdown, Kele Ding, Jingzhen Yang, Ming-Kai Chin, Lindsay Sullivan, J. Larry Durstine, Verónica Violant-Holz, Giyasettin Demirhan, Nara R.C. Oliveira, Biljana Popeska, Garry Kuan, Waheeda Khan, Jianhui Dai, Xia Xu, Zornitza Mladenova, Govindasamy Balasekaran, Gary A. Smith, Global Community Health-Covid-19 Collaborative Research Team

Faculty Publications

During the novel coronavirus (COVID-19) pandemic, physical activity (PA) behaviors were altered worldwide due to public health measures such as “lockdown.” This study described PA among adults residing in 11 countries during COVID-19 lockdown and examined factors associated with PA engagement. We conducted a cross-sectional anonymous survey among adults (≥18 years old) in 11 countries (Brazil, Bulgaria, China, India, Ireland, Malaysia, North Macedonia, Singapore, Spain, Turkey, United States). Of 11,775 participants, 63.7% were female and 52.8% were 18–34 years old. More than 40% of participants were insufficiently active (43.9%) and reported a decrease in their PA during lockdown (44.8%). Statistically …

Non-Steroidal Anti-Inflammatory Drugs On Core Body Temperature During Exercise: A Systematic Review, Dawn M. Emerson, Stephen Cl Chen, Melani R. Kelly, Bryant Parnell, Toni M. Torres-Mcgehee

Faculty Publications

BACKGROUND: Because of their anti-pyretic effects, some individuals prophylactically use non-steroidal anti-inflammatory drugs (NSAIDs) to blunt core temperature (Tc) increases during exercise, thus, potentially improving performance by preventing hyperthermia and/or exertional heat illness. However, NSAIDs induce gastrointestinal damage, alter renal function, and decrease cardiovascular function, which could compromise thermoregulation and increase Tc. The aim of this systematic review was to evaluate the effects of NSAIDs on Tc in exercising, adult humans. METHODS: We conducted searches in MEDLINE, PubMed, Cochrane Reviews, and Google Scholar for literature published up to November 2020. We conducted a quality assessment review using the Physiotherapy Evidence …

Analyses Of Countermovement Jump Performance In Time And Frequency Domains, Zhanxin Sha, Zhaoxian Zhou, Boyi Dai

Faculty Publications

This study aimed to analyze counter-movement jump (CMJ) performance in time and frequency domains. Fortyfour Division I American football players participated in the study. Kinetic variables were collected from both dominant and non-dominant legs using two force plates. Normalized peak power, normalized net impulse, and normalized peak force significantly correlated with jump height (r =.960, r =.998, r =.725, respectively with p <.05). The mean frequency component was significantly correlated with CMJ performance (r =.355 with p <.05). The reliability of the frequency variables was higher than the time domain variables. Frequency domain variables showed weaker correlations with jump height compared with time domain variables. Frequency domain analysis provides frequency components, which represent the rate of energy transmission from the eccentric phase to the end of the push-off phase. Frequency component information may provide additional information for the analyses of CMJ performance for athletes.

Examination Of Eating Disorder Risk Among University Marching Band Artists, Nancy A. Uriegas, Dawn M. Emerson, Allison B. Smith, Melani R. Kelly, Toni M. Torres-Mcgehee

Faculty Publications

BACKGROUND: Marching band artists are a physically active population, composed of approximately 27,000 people in the United States. University marching band artists face many of the same physically active demands and mental stressors as student athletes, potentially predisposing them to injury, illness, and risk for eating disorders (EDs). The purpose of this study was to examine ED risk across sex in university marching band artists, and to determine the type of risk based on the Eating Disorder Inventory-3 (EDI-3) and Eating Disorder Inventory-3 Symptom Check List (EDI-3 SC). A secondary aim examined marching band artists and pathogenic weight control behavior …

International Society Of Sports Nutrition Position Stand: Caffeine And Exercise Performance, Nanci S. Guest, Trisha A. Vandusseldorp, Michael T. Nelson, Jozo Grgic, Brad J. Schoenfeld, Nathaniel D.M. Jenkins, Shawn M. Arent, Jose Antonio, Jeffrey R. Stout, Eric T. Trexler, Abbie E. Smith-Ryan, Erica R. Goldstein, Douglas S. Kalman, Bill I. Campbell

Faculty Publications

Following critical evaluation of the available literature to date, The International Society of Sports Nutrition (ISSN) position regarding caffeine intake is as follows:

Supplementation with caffeine has been shown to acutely enhance various aspects of exercise performance in many but not all studies. Small to moderate benefits of caffeine use include, but are not limited to: muscular endurance, movement velocity and muscular strength, sprinting, jumping, and throwing performance, as well as a wide range of aerobic and anaerobic sport-specific actions. Aerobic endurance appears to be the form of exercise with the most consistent moderate-to-large benefits from caffeine use, although the …

A Comparison Of Running Economy Across Seven Carbon-Plated Racing Shoes, Dustin P. Joubert, Garrett P. Jones

Faculty Publications

Background: Advancements in running shoe technology, particularly in the Nike Vaporfly, have been shown to improve running economy. Other brands have now also developed new, advanced shoes with a carbon-fiber plate and thicker, new midsole foams. However, none of these new shoes have been compared to the Vaporfly. Therefore, we compared the effects of 7 different carbon-plated shoes and 1 traditional racing shoe on running economy.

Methods: Seven carbon-plated shoes: Hoka-RocketX (HRX), Saucony-Endorphin Pro (SEP), Nike-Alphafly (NAF), Asics-Metaspeed Sky (AMS), Nike-Vaporfly2 (NVF2), New Balance-RC Elite (NBRC), Brooks-Hyperion Elite2 (BHE2), and one traditional shoe: Asics-Hyperspeed (AHS) were tested in 12 male …

Exertional Heat Illness Risk Factors And Physiological Responses Of Youth Football Players, Susan W. Yeargin, John J. Dickinson, Dawn M. Emerson, Jessica Koller, Toni M. Torres-Mcgehee, Zachary Y. Kerr

Faculty Publications

OBJECTIVE: To determine which intrinsic and extrinsic exertional heat illness (EHI) risk factors exist in youth American football players and observe perceptual and physiological responses of players during events (games and practices). METHODS: Cross-sectional cohort study observing 63 youth football players, varying in position. Independent variables were league (weight-restricted (WR, n = 27) and age-restricted (AR, n = 36)) and event type. Dependent variables were anthropometrics, work-to-rest ratio, and wet bulb globe temperature. Descriptive variables included preparticipation examination and uniform configuration. A subset of 16 players participated in physiological variables (heart rate and gastrointestinal temperature). Data collection occurred on 7 …

Implementation Of Brain Breaks(R) In The Classroom And Its Effects On Attitudes Towards Physical Activity In A Chinese School Setting, Ke Zhou, Sensen He, Yanli Zhou, Biljana Popeska, Garry Kuan, Li Chen, Ming-Kai Chin, Magdalena Mo Ching Mok, Christopher R. Edginton, Ian Culpan, J. Larry Durstine

Faculty Publications

This study aimed to examine the effects of three-months of classroom-based Brain Breaks Physical Activity Solution (Brain Breaks®) on attitudes toward physical activity levels of primary school children in Henan Province, China. The participants were 704 children enrolled in grades 3–5 who were randomly assigned to either an experimental or a control group. The experimental group participated in Brain Breaks® video intervention for 3–5 min daily, at low-to-moderate intensity for three consecutive months. The control group resumed their normal routine. The children’s attitudes in both groups towards physical activity (PA) were evaluated using the self-reported Attitudes toward Physical Activity Scale …

Examination Of Athlete Triad Symptoms Among Endurance-Trained Male Athletes: A Field Study, Erin M. Moore, Clemens Drenowatz, David F. Stodden, Kelly Pritchett, Thaddus C. Brodrick, Brittany T. Williams, Justin M. Goins, Toni M. Torres-Mcgehee

Faculty Publications

Studies examining the physiological consequences associated with deficits in energy availability (EA) for male athletes are sparse. To examine male athlete triad components; low energy availability (LEA) with or without an eating disorder risk (ED), reproductive hormone [testosterone (T)], and bone mineral density (BMD) in endurance-trained male athletes during different training periods. A cross-sectional design with 14 participants (age: 26.4 ± 4.2 years; weight: 70.6 ± 6.4 kg; height: 179.5 ± 4.3 cm; BMI: 21.9 ± 1.8 kg/m2) were recruited from the local community. Two separate training weeks [low (LV) and high (HV) training volumes] were used to collect the …

Examining Eating Attitudes And Behaviors In Collegiate Athletes, The Association Between Orthorexia Nervosa And Eating Disorders, Nancy A. Uriegas, Zachary K. Winkelmann, Kelly Pritchett, Toni M. Torres-Mcgehee

Faculty Publications

Orthorexia nervosa (Orthorexia) is an eating attitude and behavior associated with a fixation on healthy eating, while eating disorders (EDs) are clinically diagnosed psychiatric disorders associated with marked disturbances in eating that may cause impairment to psychosocial and physical health. The purpose of this study was to examine risk for Orthorexia and EDs in student-athletes across sex and sport type and determine the association between the two. Student-athletes ( = 1,090; age: 19.6 ± 1.4 years; females = 756; males = 334) completed a survey including demographics, the ORTO-15 test (values), the Eating Attitudes Test-26 (EAT-26; >20 score), and additional …

Validation Of A Machine Learning Brain Electrical Activity-Based Index To Aid In Diagnosing Concussion Among Athletes, Jeffery J. Bazarian, Robert J. Elbin, Douglas J. Casa, Gillian A. Hotz, Christopher Neville, Rebecca M. Lopez, David M. Schnyer, Susan Yeargin Ph.D., Atc

Faculty Publications

Importance An objective, reliable indicator of the presence and severity of concussive brain injury and of the readiness for the return to activity has the potential to reduce concussion-related disability.

Objective To validate the classification accuracy of a previously derived, machine learning, multimodal, brain electrical activity–based Concussion Index in an independent cohort of athletes with concussion.

Design, Setting, and Participants This prospective diagnostic cohort study was conducted at 10 clinical sites (ie, US universities and high schools) between February 4, 2017, and March 20, 2019. A cohort comprising a consecutive sample of 207 athletes aged 13 to 25 years with …

Prevalence Of Eating Disorder Risk And Body Image Dissatisfaction Among Rotc Cadets, Allison Smith, Dawn Emerson, Zachary Winkelmann, Devin Potter, Toni Torres-Mcgehee

Faculty Publications

Injury risk is multifactorial including non-modifiable and modifiable factors such as nutrition and mental health. The purpose of this study was to estimate eating disorder risk and body image (BI) dissatisfaction among Reserve Officers Training Corps (ROTC) cadets. A total of 102 (male: = 75, female: = 27; age: 20 ± 2 years) ROTC cadets self-reported height, current and ideal weight, and completed the Eating Attitudes Test-26 (EAT-26) and self-perceived BI current and perceived sex-specific figural stimuli. The overall eating disorder risk for ROTC cadets was 32.4%. No significant differences were found when comparing sex, ethnicity, or military branch. Overall …

Elementary Classroom Teachers’ Self-Reported Use Of Movement Integration Products And Perceived Facilitators And Barriers Related To Product Use, Roddrick Dugger, Aaron Rafferty, Ethan Hunt, Michael W. Beets, Collin Andrew Webster, Brian Chen, Jeffrey Michael Rehling, Robert Glenn Weaver

Faculty Publications

Movement integration (MI) products are designed to provide children with physical activity during general education classroom time. The purpose of this study was to examine elementary classroom teachers’ self-reported use of MI products and subsequent perceptions of the facilitators of and barriers to MI product use. This study utilized a mixed-methods design. Elementary classroom teachers (n = 40) at four schools each tested four of six common MI products in their classroom for one week. Teachers completed a daily diary, documenting duration and frequency of product use. Following each product test, focus groups were conducted with teachers to assess facilitators …

Evaluating The Implementation And Effectiveness Of The Switch-Ms: An Ecological, Multi-Component Adolescent Obesity Prevention Intervention, Senlin Chen, Richard R. Rosenkranz, Gabriella M. Mcloughlin, Spyridoula Vazou, Lorraine Lanningham-Foster, Douglas A. Gentile, David A. Dzewaltowski

Faculty Publications

Background: The purpose of this study was to evaluate the implementation and effectiveness of an ecological, multi-component adolescent obesity prevention intervention called School Wellness Integration Targeting Child Health-Middle School (SWITCH-MS).Methods: Following the effectiveness-implementation hybrid type 3 quasi-experimental design, seven middle schools (377 students) in Iowa, United States, were stratified into "experienced" (n= 3; 110 students) or "inexperienced" (n= 4; 267 students) groups to receive the 12-week SWITCH-MS intervention. To evaluate implementation, school informants (n= 10) responded to a survey and students completed behavioral tracking in the classroom on a website. For effectiveness evaluation, students in 6th, 7th, and 8th grades …