Exercise Physiology Commons^™

A Preschool Aged Obesity Prevention Project Designed To Increase Moderate To Vigorous Physical Activity, Rebecca T. Adeigbe, Desiree Acosta, Alberto Cordova, Yingzhou Ma, Zenong Yin

International Journal of Exercise Science: Conference Proceedings

Purpose: The purpose of Juntos Y Saludables (Get Healthy Together [GHT]) is to reduce the prevalence of childhood obesity by focusing on physical activity and healthy eating. GHT is an ongoing project, with phase one of three completed in May 2010.The GHT program was implemented in the Edgewood Independent School District’s Head Start centers located in San Antonio, TX. These centers were selected due to high prevalence of obesity (50%) and diabetes in children and adults living in the community. Method: The gross motor intervention was implemented at two of the three centers. The intervention consisted of teacher training and …

Mobilizing Community Based Organizations To Address Obesity: Our Communities, Our Solutions, Mandy J. Hill, Kimberly Johnson, Judson Robinson, Amanda Edwards, Tiffany Thomas, Roger Mitchell, Niiobli Armah, Jasmine J. Opusunju, Misha N. Granado

International Journal of Exercise Science: Conference Proceedings

Purpose: The purpose of the focus groups is to: 1) explore existing thought patterns and lived experiences about eating habits and daily activity of African American (AA) children at risk for childhood obesity, 2) acquire an in-depth explanation of participants’ attitudes towards factors related to childhood obesity encompassing their social norms, dietary habits, and environmental influences, and 3) explore rationales for differences between children and parental perspectives of ideal health.

Method: Using a Community Based Participatory Research (CPBR) framework, the HAUL research team, comprised of public health professionals, local policy makers, physicians, and community leaders, will facilitate 20 focus groups …

Evaluating “Reach” In The Health Is Power (Hip) Study, Kristin L. Wolfe, Ygnacio Lopez Iii, Scherezade K. Mama, Ashley V. Medina, Jacqueline Reese-Smith, Rebecca E. Lee

International Journal of Exercise Science: Conference Proceedings

Title: EVALUATING “REACH” IN THE HEALTH IS POWER (HIP) STUDY

Author(s): Kristin L. Wolfe1, Ygnacio Lopez III, MS1, Scherezade K. Mama, MPH1,2, Ashley V. Medina, BS1, Jacqueline Reese-Smith, PhD1,3, Rebecca E. Lee, PhD1

Affiliations: 1 University of Houston, 2 University of Texas School of Public Health, 3 University of Texas M.D. Anderson Cancer Center

Purpose. In the United States, minority women (African American [AA] and Hispanic or Latina [HL]) are most vulnerable to obesity and related health compromising conditions. Health Is Power (HIP; 1R01CA109403) was a randomized controlled community based trial to promote physical activity and vegetable and fruit consumption …

Improving Psychological And Physical Health In Women Of Color Via Salsa Dancing, Scherezade K. Mama, Ashley V. Medina, Raul O. Edwards, Lorna Mcneill, Rebecca E. Lee

International Journal of Exercise Science: Conference Proceedings

Purpose: Physical activity improves psychological and physical health. Latin dancing is popular and can be used to meet moderate to vigorous physical activity intensity recommendations. The purpose of this study was to determine whether participation in a Latin dance intervention reduced perceived stress and improved health. Method: SAving Lives, Staying Active (SALSA) was an 8-week randomized controlled cross-over design, pilot study to promote regular physical activity from Latin dance and fruit and vegetable consumption as a means to preventing obesity among women of color in Houston, Texas. Participants were randomized to a four week bi-weekly salsa dance or web-based dietary …

Cognitive Behavior Modification And Exercise + Group Counseling For Patients After Bariatric Surgery, Janet Buckworth, Caroline Carducci, Shirley Kindrick, Dean Mikami, Dara Schuster, Katharine Stough, Bradley Needleman

International Journal of Exercise Science: Conference Proceedings

The growing obesity epidemic is paralleled by an increasing number of bariatric surgeries. Patients lose significant weight within the first 12-18 months post-surgery with corresponding resolution of many co-morbidities. However, weight loss stabilizes after 18-24 months and 50% or more of patients eventually regain weight (Bond, Phelan, Leahey, Hill, & Wing, 2009; Magro, et al., 2008). Weight regain after loss is associated with return of co-morbidities and deteriorations in health-related quality of life and mood (Karlsson, Taft, Ryden, Sjostrom, & Sullivan, 2007). The purpose of this pilot study was to analyze the effects of a post-surgical behavioral plus counseling intervention …

Juntos Y Saludables: Outcomes Of A Peer Led Approach To Obesity Prevention For Head Start, Erica T. Sosa, Deborah Parra-Medina, Rebecca Adeigbe, Desiree Acosta, Daisy Escamilla, Meizi He, Debra Kibbe, Amelie Ramirez, Zenong Yin

International Journal of Exercise Science: Conference Proceedings

Purpose: The purpose of this study was to evaluate Juntos y Saludables (Get Healthy Together), a multi-component obesity prevention pilot tailored for Mexican American Head Start children (ages 3-5). For the parent education component, researchers trained seven peer parent educators to deliver health information via afterschool parent education sessions. When parents attended the sessions, they received a take-home bag with a book and family activity to promote physical activity in the home. Method: Parent intercept interviews, focus groups, and questionnaires were collected (average 80% participation rate). Results: Average participation rate at the parent education sessions was 46% and rates varied …

Magnitude And Predictors Of Weight Loss In A Free Ad Libitum Online Weight Loss Program, Amber W. Trickey, Weiwei Wang, Kevin O. Hwang

International Journal of Exercise Science: Conference Proceedings

To evaluate the magnitude and predictors of weight loss among members of a free ad libitum online weight loss program. Methods: We retrospectively analyzed a systematic random sample of members who joined SparkPeople.com between February-April 2008, and included follow-up data until May 2010. The main outcome was net weight change, calculated from self-reported weight entries. We conducted simple linear regression for associations between weight change and demographics (age, gender, referral source, geographic location, baseline body mass index [BMI]) and between weight change and website usage metrics (number of log-ins, weight entries, SparkPoints [website usage incentives], SparkFriends [friends in the SparkPeople …

Associations Between Physical Activity And Obesity In A Multi-Ethnic Sample Of Adolescent Girls, Abida B. Solomon

International Journal of Exercise Science: Conference Proceedings

Purpose: The increasing prevalence of obesity and low participation in physical activity among young racial/ethnic minorities constitute serious public health issues. Research has shown that "overweight" and "obese" individuals have increased risks for the following conditions: coronary heart disease, Type 2 diabetes, cancers (endometrial, breast, and colon), hypertension, dyslipidemia, stroke, liver and gallbladder disease, sleep apnea and respiratory problems, osteoarthritis (a degeneration of cartilage and its underlying bone within a joint), and gynecological problems (abnormal menses, infertility). Because chronic diseases disproportionately impact ethnic and racial minorities, this study examined the association between physical activity and body mass index (BMI) in …

Gender, Weight Loss Efforts, And Fast Food Locations: Evidence Of Differential Effect On Bmi?, Maria C. Chang, Vincent Chen, Courtney P. Winston, Luisa Franzini, Deanna M. Hoelscher

International Journal of Exercise Science: Conference Proceedings

Purpose: Research on the relationship between Body Mass Index (BMI) and proximity of fast food restaurants surrounding schools, proxy measures for fast food access, have produced mixed results. We evaluated whether gender and self-report of weight loss behaviors modified the relationship between BMI and proportion of fast food restaurants (FFRp). Method: We obtained weight and height information for 6,456 11th graders from 108 schools that participated in the 2004-2005 Texas School Physical Activity and Nutrition surveillance. Internet searches were used to determine FFRp within 0.25 and 0.50 miles from schools. FFRp was determined by dividing the number of FFR by …

Relationship Between Leptin And Obesity In Mexican Chidren, Armando Avila-Rodríguez, E.Humberto Avila-Rodríguez, Jesus M. Araujo-Contreras, Abelardo Camacho-Luis, Alfredo Tellez-Valencia, L. Joel Rodríguez-Ortega, Efrén Rivas-Avila

International Journal of Exercise Science: Conference Proceedings

Purpose: The expression and secretion of the leptin are thoroughly related with the regulation of food intake, energy balance and body fat. Obesity is defined as excess of body fat. The purpose of this research was to determine the relationship among the nutritional state and the percentage of body fat with the levels of leptin in 10 to 13 year old children living in the city of Durango, Mexico. Method: The study was carried out with 823 elementary school children. The selection was done at random. The biochemical studies were done in a subpopulation of 425 children. Each child underwent …

Health Behaviors Among Students With Different Weight Change Outcomes, Katrina Serrano, Chanam Lee, Peter S. Murano, Xuemei Zhu

International Journal of Exercise Science: Conference Proceedings

Studies have identified various behavioral and environmental factors associated with physical inactivity and unhealthy diet among children and adults. While the lifestyles of college students may be risk factors to the development of an unhealthy body weight, they have not been sufficiently studied in previous research. Utilizing the dataset collected from a larger project, Campus Environment, Diet and Activity (CEDA), this study examines physical activity (PA), dietary behaviors, and perceptions of environmental barriers among those who have lost, maintained, or gained weight after living on a campus environment for one year. Method: The pretest data (focusing on past behaviors before …

Insulin Resistance And Obesity In Mexican Youth, Jesus M. Araujo-Contreras, E. Humberto Avila-Rodriguez, Nohe Vargas-Chavez, Efren Rivas-Avila, Armando Avila-Rodriguez, Abelardo Camacho-Luis, Luis A. Sepulveda-Chapa, Nelda Mier, Alfredo Tellez-Valencia

International Journal of Exercise Science: Conference Proceedings

Purpose: Although research shows that prevalence rates of insulin resistance (IR) is increasing in children, little is known about the impact of obesity in IR in Mexican youth. This study investigated the association between overweight, obesity, and insulin resistance in Mexican adolescents. Methods: Data were collected from 448 adolescents aged 12 to 18 years from a random sample of a high school student population in Durango, Mexico. After fasting overnight, blood samples were obtained from participants. Glucose, insulin, lipid profile, leptin, insulin growth factor, growth hormone, cortisol, TNF-alpha, and C-reactive protein were determined in serum. Body Mass Index (BMI) was …

Acculturation, Body Mass Index, Waist Circumference, And Physical Activity In Mexican Origin Women, Daisy Y. Morales-Campos, Jennifer J. Salinas, Deborah Parra-Medina, Deanne K. Hilfinger Messias, Patricia Sharpe, Alexis M. Koskan

International Journal of Exercise Science: Conference Proceedings

Purpose: Longer time in the United States (US) is associated with increased risk of obesity in Hispanic immigrants, particularly for women. Although previous research has established an association between nutrition and acculturation, little attention has focused on physical activity. In this study, we examine the associations between acculturation on Mexican origin women’s body mass index (BMI), waist circumference (WC), and report of moderate to vigorous physical activity (MVPA).

Method: Mexican origin women ≥18 years (n=120) from South Carolina (n=60) and Texas Lower Rio Grande Valley (n=60) completed a survey and anthropometric measures. Participants reported MVPA in hours per week, country …

An Obesity Management Intervention For Hispanic Children In A Pediatric Clinic, Laura A. Rubalcava, Dorothy A. Long Parma, Deborah Parra- Medina, Cynthia M. Mojica

International Journal of Exercise Science: Conference Proceedings

Title: AN OBESITY MANAGEMENT INTERVENTION FOR HISPANIC CHILDREN IN A PEDIATRIC CLINIC: STUDY DESIGN AND BASELINE CHARACTERISTICS Authors: Laura A. Rubalcava, MA, Dorothy A. Long Parma, MD, Deborah Parra-Medina, MPH, PhD, Cynthia M. Mojica, PhD, MPH Affiliation: Institute for Health Promotion Research, Dept of Epidemiology and Biostatistics, University of Texas Health Science Center at San Antonio Purpose: This study describes a pediatric obesity management intervention trial in a rural Hispanic clinic. Methods: Hispanic children aged 5-14 (goal N=200) who are overweight (body mass index [BMI] 85th-94th percentile for age and gender) or obese (BMI ≥ 95th percentile) and a parent …

C&I As A Tool To Elicit Change In Health, Jon Aoki

International Journal of Exercise Science: Conference Proceedings

Title: C&I AS A TOOL TO ELICIT CHANGE IN HEALTH Authors: Jon M. Aoki, Ed.D. Affiliations: Department of Natural Sciences, University of Houston-Downtown Purpose: American has become obesogenic and the trend of people gaining weight is a continuing problem. The purpose of this study was to describe an action research modified C&I (curriculum and instruction) unit on health in an upper-level university life science course for EC-6 and 4-8 pre-service teachers that elicited change in student knowledge and lifestyle of health. Method: A phenomenological approach using a constant comparative method was used to describe the post-unit responses from teacher candidates. …

Hispanic Parent Attitudes And Preschool Children's Time With Activity-Promoting Media, Carol J. Spaulding, Alexandra Loukas

International Journal of Exercise Science: Conference Proceedings

Purpose: Home media that promote physical activity offer potential benefits in obesity prevention efforts for children, to the extent that they may represent “screen time” that is not sedentary. This study examined the relationships of home media density and parent media attitudes to preschool children’s time with TV, DVDs, and videogames, and children’s time with activity-promoting genres.

Methods: Hispanic mothers (N=237) of children aged six to 60 months reported on their preschool-aged children’s time with television, DVD players, and videogames, and time spent using activity-promoting programs or genres. Surveys in Spanish and English assessed the number of screen media channels …

College Students’ Percieved Barriers And Failitators To Maintaining A Healthy Bodyweight, Timothy K. Jones, Arely Perez, Summmer R. Wilmoth, Bonnie Dillon, Lesli Biediger- Friedman, Meizi He

International Journal of Exercise Science: Conference Proceedings

PURPOSE:

It has been evident that on average college students experienced excess weight gain as they transited from high school. The objectives of this study were to qualitatively explore college students’ perceived barriers and facilitators to maintaining a healthy bodyweight and identify the key modifiable factors underlying unhealthy behaviors.

METHOD:

The study employed photovoice (PV), a qualitative research method, in undergraduate students in South Texas. Participants took pictures and wrote descriptions of three perceived barriers and three facilitators to maintaining a healthy body weight; they were then asked to choose one of each for discussion. Eight focus groups were conducted …

Building A Heathly Temple, Meizi He, Zenong Yin, Jessica Leeds, Summmer R. Wilmoth, Arely Perez, Timothy K. Jones

International Journal of Exercise Science: Conference Proceedings

PURPOSE:

This study aimed to qualitatively explore the Hispanic faith-based communities' perceptions and willingness to address the childhood obesity epidemic. We will gain insights on faith-based communities’ perceptions of childhood obesity; their openness and willingness to address the issue of childhood obesity; their perceived barriers and facilitators to implementing faith-based community obesity prevention programs; and their ideas of appropriate obesity interventions in faith-based community settings.

METHOD:

In-depth interviews with 30 Hispanic church leaders and 7 focus groups with 38 church attending Hispanic children and 38 parents in San Antonio’s West Side, a low-income Hispanic community, were used to collect qualitative …

Mediation And Moderation Effects Of The "5 A Day Achievement Badge" Intervention For Boy Scouts, Tracey Ledoux, Kathy Watson, Janice Baranowski, Tom Baranowski

International Journal of Exercise Science: Conference Proceedings

Title: MEDIATION AND MODERATION EFFECTS OF THE “5 A DAY ACHIEVEMENT BADGE” INTERVENTION FOR BOY SCOUTS. Authors: Tracey Ledoux, PhD, RD1, 2, Kathy Watson, PhD2, Janice Baranowski, MPH, RD2, & Tom Baranowski, PhD2 Affiliations: 1Health and Human Performance Department, University of Houston; Children’s Nutrition Research Center, USDA/ARS, Baylor College of Medicine. Purpose: To test the moderating effect of parent value for health (PVH) and mediating effects of fruit and vegetable (FV) availability, FV accessibility, child asking behavior (CAB), and FV preference changes on the relationship between program dose and change in FV consumption from an intervention that increased FV consumption …

Improving Secondary Stroke Prevention Among Underserved African Americans: Moving Beyond Health Attitudes, Chelsea Gilts, Lisa Hughes, Gina Evans Hudnall

International Journal of Exercise Science: Conference Proceedings

Obesity, a known risk factors for stroke, poses a great health risk for the African American community. Beliefs about health locus of control (HLOC) are predictive of many health behaviors related to both obesity and stroke prevention. Some have recommended targeting health interventions to individuals with internal HLOC, as they tend to be more amenable to changing health behaviors, but this can be exclusionary to African Americans, who tend to have higher levels of external locus of control. The present study is a pretest-posttest randomized control design examining the impact of a brief, CBT-based health management intervention developed for overweight …