Life Sciences Commons^™

The Physical Activity Promotion Environment In Mexican Health Care Settings, Karla I. Galaviz, Lucie Lévesque, Rebecca Lee, Kim Bergeron

International Journal of Exercise Science: Conference Proceedings

Purpose: The health care environment is recognized as a promising setting in which to promote physical activity (PA). Nearly 40% of Mexican adults are inactive and whether Mexican health care environments are promoting PA is unknown. The purpose of this study was to describe and compare the PA promotion environment in Guadalajara, Mexico. Methods: Forty primary care clinics and hospitals from the three health care systems in Guadalajara were sampled: 15 from the Secretary of Health, 14 from the Social Security Institutes and 11 from the private sector. A tool for measuring the PA environment of health care settings, including …

Programs Promoting Physical Activity Among Mexicans, Edtna Jauregui, Ann Pacheco, Fiorella Saavedra, Teresia O'Connor, Cynthia M. Castro, Paul Estabrooks, Rebecca E. Lee

International Journal of Exercise Science: Conference Proceedings

Purpose: Programs to increase physical activity serve an important public health role, and can contribute to improved health status of the population. The goal of this study was to evaluate publically available programs to increase physical activity in Mexico using the RE-AIM framework. Method: Internet searches were conducted with the terms, “programas,” “actividad fisica,” “Mexico,” “Ciudad de Mexico,” “Distrito Federal,” “Jalisco,” and “Guadalajara.” Programs were coded on reach, efficacy, adoption, implementation and maintenance. Results: Thirteen programs were identified. Three were excluded as only offering online health tips. One was excluded as it described a survey of health habits among Mexicans, …

Association Between Physical Activity Resource Quality And Use In Mexicans Through Objective Observation, Ann Pacheco, Erica Soltero, Scherezade K. Mama, Rebecca E. Lee

International Journal of Exercise Science: Conference Proceedings

Purpose: Nearly three-fourths (69.5%) of the Mexican population aged 15 and older is overweight or obese, and 37.7% fail to meet physical activity (PA) recommendations of 150 minutes per week. The prevalence of obesity in Mexican children has tripled since 1980 and is due to the imbalance between energy intake and expenditure. PA may reduce the prevalence of obesity in Mexican adults and youth. PA resources (PARs), such as parks and plazas, may aid in this effort, but little is known about the quality of resources in Mexico and their relationship to PA levels in adults and youth. The purpose …

Assessing Physical Activity Among Hispanics, Charles S. Layne Dr., Sabeen A. Ali, Maria I. Anez, Daniel P. O'Connor Dr., Rebecca E. Lee Dr.

International Journal of Exercise Science: Conference Proceedings

Title: ASSESSING PHYSICAL ACTIVITY AMONG HISPANICS

Authors: Charles S. Layne, PhD1,2, Sabeen A. Ali,1, Maria I. Anez, 2, Daniel P. O’Connor, PhD1,2, Rebecca E. Lee, PhD1,2

Affiliations: 1Department of Health and Human Performance, University of Houston, 2Texas Obesity Research Center

Purpose: The lack of regular physical activity is a contributing factor in the world wide obesity epidemic. However, scientists are challenged to find methods by which to accurately assess physical activity performed by individuals who are either obese or at risk of becoming obese. The purpose of this effort is to provide a comprehensive review of …

Sitting Time And Future Health Expectations In African American And Hispanic Or Latina Women, Stacey L. Gorniak, Nathan Parker, Rebecca E. Lee

International Journal of Exercise Science: Conference Proceedings

Purpose: In Lee et al. (2012; J Obesity), a hypothesis relating increased sitting time and lower stress levels was introduced. The aim of this analysis is to evaluate the relationship between measures of sedentary behavior and mental health outcomes.

Method: The current study was a secondary analysis using data from the Health Is Power (HIP) study. Four hundred ten community dwelling African American (n = 263), and Hispanic/Latina (n = 147) women aged 25-60 participated in HIP, a longitudinal, community-based, randomized controlled trial to increase physical activity. Women who met inclusionary criteria gave informed consent and completed health …

Neighborhood Walkability And Physical Activity: Results From The Health Is Power (Hip) Study, Nathan Parker

International Journal of Exercise Science: Conference Proceedings

Purpose: Health Is Power (NIH 1R01CA109403) was a longitudinal, multi-site intervention aimed to increase physical activity (PA) among community dwelling, healthy African American and Hispanic or Latina women. This study investigated the relationship between neighborhood walking environments and PA maintenance from T1 (baseline) through T2 (end of intervention) and to T3 (6-month follow-up post-intervention). Method: Women (N=410, M age=45.2 years, SD=9.4, 62.7% African American) completed interviewer-administered questionnaires assessing demographics at T1 and the International PA Questionnaire (IPAQ) to assess physical activity at T1, T2 and T3. Walkability characteristics for all street segments within 800m of participants’ homes …

Physical Activity Behaviour Of Paediatric Patients With Type 1 Diabetes, Freya Macmillan, Alison Kirk, Nanette Mutrie

International Journal of Exercise Science: Conference Proceedings

Type 1 diabetes is a common chronic condition in children and young people and its prevalence is increasing worldwide. Paediatric patients with Type 1 diabetes can have poorer health and overall quality of life than their non-diabetic peers and some studies suggest that they may be less active than their non-diabetic peers. Regular physical activity has many potential health benefits for any young person but can also benefit areas of health specifically important for those with Type 1 diabetes. In addition being regularly active can reduce the risk of developing diabetic complications. Promoting physical activity participation in this population is …

The Correlation Of Physical Activity And Body Composition In Inbred Mice, Analisa M. Jimenez, David P. Ferguson, Dr.Timothy Lightfoot

International Journal of Exercise Science: Conference Proceedings

The Correlation of Physical Activity and Body Composition in Inbred Mice.

Analisa .M Jimenez*; David .P Ferguson MS RCEP; J. Timothy Lightfoot, PhD FACSM RCEPCES

I would like to participate in the undergraduate category.

Biology of Physical Activity Lab, Texas A&M University, College Station TX, 77843-4243

Obesity is a growing epidemic related to physical inactivity, cardiovascular disease, and Type II diabetes. In smaller mouse cohorts, there has been no association reported between physical activity and body composition indices. The purpose of this experiment was to determine if there was a correlation between the physical activity level and body composition in …

Cognitive And Functional Performance Of Elderly With Alzheimer's Disease After Program Of Physical Activity, Marina Yumi Hayakawa, Flávia Gomes De Melo Coelho, Ana Paula Canonic, Larissa Pires Andrade

International Journal of Exercise Science: Conference Proceedings

The neurophysiologic feature of Alzheimer's disease (AD) is the formation of senile plaques and decrease of acetylcholine causing neuronal death, decline of cognitive performance and functional capacity. The physical activity (PA) brings benefits in these functions. The aim of the study was to analyze the cognitive profile and functional capacity of elderly with AD after PA. Twelve elderly with AD (mean age: 79±7.9 years old), five of the Training Group (TG), and seven of the Control Group (CG), from the Program of Cognitive and Functional Kinesiotherapy in Elderly with AD (PRO-CDA), for six months, three times a week for 60 …

The Effects Of A Physical Activity Program On Quality Of Life Of Women, Camila Vieira Ligo Teixeira, Daniel Medeiros Lobo, Mariangela Gagliardi Caro Salve

International Journal of Exercise Science: Conference Proceedings

Studies show the beneficial influence of the physical activity on women quality of life. The aim of this study was to analyze the effects of a physical activity program on the quality of life (QV) of women, initially sedentary, employees of UNICAMP, 47.4±8 years (n=16). The training program was performed 3 times/week, for 4 months, consisting of general coordination exercises, such as: jogging, dancing and games with alternative materials. The evaluation protocol used was WHOQOL-26, which analyzes the physical, psychological, personal and environmental domains. The Student “t” test was used to analyze the domains before and after the application of …

Continuous Light Reverts Physical Exercise Effects On Colon Carcinogenesis Induced By 1,2-Dimethyl-Hydrazine In Rats, Fernando Tadeu Trevisan Frajacomo, Cleverson Rodrigues Fernandes, Ana Paula Farnesi, Tassiana Marini

International Journal of Exercise Science: Conference Proceedings

Colon cancer risk is reduced by appropriate levels of physical exercise. Light exposure during the night conveys endocrine changes on melatonin rhythm produced by pineal gland. This hormone is considered as a potent anti-oxidant with oncostatic properties. Both factors are related to colon cancer, which risk can be estimated by the evaluation of pre-malignant factors of colonic mucosa such as the Aberrant Crypt Foci (ACF). This study aims to verify whether the beneficial effects of physical exercise are related to the activity of the pineal gland. Thus, 40 rats were divided into 5 groups: G0, G1 and G2 were sedentary, …

The Memory In Elderly With Alzheimer's Disease Participants Of A Physical Activity Program, Pedro Octavio Barbanera, Flávia Gomes De Melo Coelho, Ana Paula Canonici, Larissa Pires Andrade

International Journal of Exercise Science: Conference Proceedings

The physiopathology of Alzheimer's disease (AD) is characterized by the formations of senile plaques and tangles fibro-neurals causing neural death, leading to impairment of memory. The aim of this study was to analyse the effects of a systematic program of physical activity on the learning and evocational memories in elderly with AD. Participated of the study 11 elderly people with AD, five elderly people (mean age = 81.4 ± 5.03 years old) participated in the training group (TG), while the control group (CG) had six elderly people (mean age = 82.1 ± 3.06 years old). The subjects performed three weekly …

Exercise In Colon Cancer Modulation: An Experimental Approach, Marcelo M. P. Demarzo, Sérgio B. Garcia, Sérgio E. A. Perez

International Journal of Exercise Science: Conference Proceedings

Carcinogenesis is a complex process best characterized as an accumulation of alterations in genes regulating cellular homeostasis. The whole process can be divided into three main stages: initiation, promotion, and progression. It has been observed that moderate and regular physical activity (PA) may prevent cancer, mainly colon cancer (CC), up to 50% in humans. The evidence that PA protects against colon cancer is convincing. Also, PA probably protects against postmenopausal breast cancer and cancer of the endometrium. On the other hand, exhaustive exercise increases free radical DNA oxidative damage, inflammation and depresses immune function, events also related to the increased …

Body Composition, Physical Activity And Fitness In Children With Moderate-To-Severe Intellectual Disability, Sigurbjorn A. Arngrimsson, Ingi T. Einarsson

International Journal of Exercise Science: Conference Proceedings

Introduction: The prevalence of overweight and obesity has been rising in most parts of the world over the past two decades (1, 2). This rise could pose even a greater problem for people with intellectual disability (ID) because they are more likely to be obese than people without ID (3). Furthermore, research has shown that a sedentary lifestyle is more prevalent among people with ID than otherwise healthy people in modern society (4). In the general population, the adverse effects of obesity on health begin early in life and physical inactivity and adiposity are associated with metabolic diseases and cancers …

The Association Between Physical Activity And Psychological Needs In College-Aged Mexican-American Males, Vanessa M. Martinez, Cheng-Chen Pan

International Journal of Exercise Science: Conference Proceedings

The Association between Physical Activity and Psychological Needs in College-Aged Mexican-American Males Vanessa Martinez (Masters), Cheng-Chen Pan, Robert Reguenes, Gabriela Allen, Charity Cavazos, David Wittenburg, Jared Montoya The University of Texas at Brownsville In the last several decades, there has been a tremendous wave of interest in the overweight/obese population in the United States. However, comparatively little research has focused on the association between psychological needs and physical activity (PA) of college-aged Mexican-American males. PURPOSE: To investigate the relationships between PA, obesity, and psychological needs for exercise among college-aged Mexican-American males. METHODS: Height, weight, waist circumference (WC), and BMI measures …

Physical Activity Frequency, Independent Of Volume, Is Directly Associated With C-Reactive Protein: Nhanes 2003 – 2006, Geoffrey Whitfield, William Kraus, Harold W. Kohl Iii

International Journal of Exercise Science: Conference Proceedings

Purpose: Physical activity (PA) has shown consistent positive effects on cardiovascular risk, yet the individual contributions of frequency, intensity and duration remain unclear. The purpose of this investigation was to explore the associations between objectively-measured PA frequency and cardiometabolic risk factors, independent of total PA volume.

Methods: Data were analyzed for 5,549 adults with at least four valid days of accelerometry from the 2003 – 2006 US National Health and Nutrition Examination Survey (NHANES). Meeting PA guidelines was defined as 150+ minutes of moderate- to vigorous-intensity PA per week, accumulated in 10+ minute bouts. Frequency was defined as the number …

Promoting Awareness Of Healthy Eating And Physical Activity In Hispanic Women To Reduce Cancer Risk, Donaji Stelzig, Nathalie Folch, Norma Olvera

International Journal of Exercise Science: Conference Proceedings

Latino population is one of the fastest growing minority groups in the United States. As the Latino population continues to increase, chronic diseases such as cancer and obesity will increase. Thus, the development of interventions that promote awareness of healthy eating and an active lifestyle among Latinos are greatly needed. The purpose of this study was to assess the effectiveness of a community-based wellness intervention for Latino women in promoting healthy eating and physical activity. Method: Twenty-four Latino women between the ages 30-65 years participated in a eight-week intervention that included nutrition education focusing on nutrition labeling, selecting healthy food …

Engaging Latino Adolescent Girls In Physical Activity Intervention Planning In A Low-Income, Urban Environment, Laura A. Esparza, Daisy Y. Morales-Campos, Cynthia M. Mojica, Deborah Parra- Medina

International Journal of Exercise Science: Conference Proceedings

Purpose: Latino adolescent girls are less physically active than the general adolescent population, which puts them at increased risk for obesity and chronic disease. The Physical Activity Partnership for Girls (PG) uses a community-based participatory research approach to assess community needs and priorities related to physical activity (PA) behaviors of middle school girls living in low-income, urban sectors of San Antonio, Texas. Input was sought from girls, parents, and youth-serving agencies serving the community to inform the development of an innovative PA intervention utilizing low-cost, mobile technology (texting) and social media that will be delivered through Girl Scout troops. We …

Neighborhood Safety And Attractiveness Influence Physical Activity Among African American And Hispanic Or Latina Women, Angela M. Ho, Scherezade K. Mama, Ashley V. Medina, Rebecca E. Lee

International Journal of Exercise Science: Conference Proceedings

Introduction: Although the benefits of adopting physical activity (PA) are well publicized, physical inactivity rates remain high, and African American and Hispanic or Latina women do less PA compared to white women. Many interventions have begun to focus on conveniently performed lifestyle PA, such as walking. The purpose of this study was to investigate the relationship between neighborhood safety and attractiveness and PA in a sample of African American (AA) and Hispanic or Latina (HL) women participating in Health Is Power (1R01CA109403). Method: Women (AA N=202 and HL N=107) who enrolled in the study were middle-aged (M=45.8 years), overweight (M …

Obesity And Physical Activity Variance By Income And Ethnicity In Kansas City, Katie M. Heinrich, Ws Carlos Poston, Nui Jitnarin, Anthony Randles, Joseph Hughey, Laverne Berkel, C Keith Haddock

International Journal of Exercise Science: Conference Proceedings

Purpose: Although obesity and physical activity prevalence systematically vary by income and ethnicity, it is unclear how well census data represent actual conditions. Using data from the Kansas City Built Environment and Health Study, we examined whether differences in measured obesity prevalence and self-reported physical activity would systematically vary by both census block group median income and percent ethnic minority and self-reported income and ethnicity. Methods: Participants included 586 adults; average age 45±14.7. Most participants were female (69.8%), married (51.5%), had some college or more (72.7%) and had incomes ≤$60,000 (54.6%). Households were solicited from 21 census block groups, stratified …

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 …

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 …

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 …

Measured And Self-Reported Neighborhood Characteristics And Physical Activity Among African American Women, Kristen M. Mcalexander, Rebecca E. Lee, Scherezade K. Mama, Ashley V. Medina

International Journal of Exercise Science: Conference Proceedings

African American women are vulnerable to physical inactivity compared to white women. Measured and self-reported neighborhood characteristics may be associated with physical activity (PA), yet few studies have examined these factors among minority women. The purpose of this study was to investigate the associations of measured and self-reported neighborhood characteristics with individual PA. The Pedestrian Environment Data Scan was completed for 25% of randomly selected residential street segments within a 400 meter radius of each participants’ address. African American women (N=262, M age=44.4 yrs) completed interviewer administered questionnaires assessing self-reported neighborhood characteristics. PA was measured using the International Physical Activity …

The Impact Of Differing Types Of Physical Activity On Weight Loss, Strength, Vo2 Max, And The Various Metabolic Hormones., Fanny Dufour, Chris Poole, Brandon Bushey, Amanda Crawford, Cliffa Foster, Lem Taylor, Colin Wilborn

International Journal of Exercise Science: Conference Proceedings

PURPOSE: The purpose of this investigate the impact of differing types of physical activity on weight loss, strength, VO2 max, and various metabolic hormones. METHODS: Eleven sedentary and overweight male/females participated in this study and were randomly assigned to one of two exercise groups: aerobic training (A) (N = 4, 40 ± 8.7 yrs 165 ± 8.3cm, 89 ± 16 kg), or aerobic training plus resistance training (ART) (N = 7, 43 ± 10 yrs, 171 ± 8.7 cm, 91 ± 12 kg). Training protocols for the two exercise groups consisted of 30 min of aerobic exercise five days per …