Browsing by Author "Kennedy, Catherine, committee member"
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Item Open Access Development and evaluation of Food friends get movin' with mighty moves™ : a physical activity program to prevent obesity in low-income preschoolers(Colorado State University. Libraries, 2007) Bellows, Laura Leigh, author; Jennifer Anderson, advisor; Auld, Garry, committee member; Kennedy, Catherine, committee member; Davies, Patricia, committee memberThe prevalence of overweight among preschool-aged children in the United States is increasing at an alarming rate. The preschool years provide an opportunity to establish healthful eating and physical activity behaviors which can lessen the growth of obesity. Unfortunately, preschoolers have been largely ignored when it comes to obesity prevention efforts. The overall objective of this project was to design, develop, and evaluate a physical activity program to compliment the Food Friends ® nutrition program in an effort to prevent overweight in young children. Food Friends Get Movin' with Mighty Moves™ is an 18 week program focusing on gross motor development, physical fitness, and physical activity in the classroom environment. This project utilized the steps of social marketing to develop the Mighty Moves™ program. Further, to enhance the likelihood that behavior change would occur, the Social Learning Theory was embedded within the social marketing framework. The Food Friends Get Movin' with Mighty Moves™ study was a randomized controlled trial of 3- to 5-year old children (n=201) enrolled in 8 Head Start centers in Colorado. On-site measures included height, weight, physical fitness (sit-ups, sit-n-reach, shuttle run, 3-minute run), and gross motor skill (Peabody Developmental Motor Scales) assessments. BMI, BMI z-score and BMI percentiles were calculated. Additionally, physical activity was assessed by pedometers over a 6-day timeframe (4 weekdays and 2 weekend days), and daily step counts were recorded by parents. Characteristics of the study population indicated a high prevalence of overweight, low physical activity levels, and average to below-average motor skills. The intervention did not have an effect on weight status but did improve gross motor skills and fitness levels. Lastly, no difference was found for physical activity by treatment. The success of Mighty Moves™ at increasing gross motor skills and physical fitness in preschoolers, in concert with the Food Friends® program's demonstrated ability to increase children's willingness to try new foods, has contributed to the establishment of healthful behaviors for proper growth and development in the early years. These behaviors serve as foundations to building healthy lifestyles, which may decrease the risk of overweight later in life.Item Open Access Examination of the exercise dependence scale-revised in asymptomatic individuals and individuals displaying pathogenic eating behaviors(Colorado State University. Libraries, 2010) Tracy, Erin Nicole, author; Rickard, Kathryn, advisor; Chen, Peter, committee member; Kennedy, Catherine, committee member; Ross, Stephen, committee memberThis investigation had two primary objectives. The first objective was to conduct both exploratory and confirmatory factor analyses on the Exercise Dependence Scale- Revised (EDS-R; Symons Downs, Hausenblas, and Nigg, 2004). These analyses provided information regarding the applicability of the seven DSM-IV Substance Dependence criteria to the assessment of exercise dependence. The second objective of the present investigation was to explore the relations between exercise dependence, as defined by factors that emerged from the factor analyses, and two related personality characteristics, addictiveness and obsessive-compulsiveness. Our earlier research examined the relations between exercise dependence and addictiveness and between exercise dependence and obsessive-compulsiveness in a sample who self-reported no symptoms of disordered eating (i.e., the asymptomatic sample). The present study examined the same relations in a sample who self-reported at least one pathogenic eating behavior (i.e., the symptomatic sample). Amount of exercise and weight dissatisfaction were also included in the correlational analyses. Results were discussed with regard to a model of the relations between addictiveness, obsessive-compulsiveness, exercise attitudes, and exercise behavior (Davis, Katzman, & Kirsh, 1999).Item Open Access Medical student health behaviors and the influence on patient outcomes(Colorado State University. Libraries, 2011) Jortberg, Bonnie, author; Harris, Mary, advisor; Cunningham-Sabo, Leslie, advisor; Kennedy, Catherine, committee member; Johnson, Susan, committee memberPurpose: Lifestyle habits are important risk factors for the development of cardiovascular disease, the leading cause of death in industrialized nations. The American Heart Association (AHA) and the National Cholesterol Education Program Adult Treatment Panel III (ATP III) recommend lifestyle changes as the primary and most cost-effective means of reducing the risk of coronary heart disease (CHD). Yet few physicians advise their patients about lifestyle modification. The main objective of this study was to determine if the nutrition and physical activity habits of medical students affect their patients' health behaviors on several important aspects of lifestyle modification: increased fruit, vegetable, and soy intake, and physical activity.