An Essay for Practitioners: Disclosure Is a Family Event
In: Family relations, Band 47, Heft 1, S. 23
ISSN: 1741-3729
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In: Family relations, Band 47, Heft 1, S. 23
ISSN: 1741-3729
In: The family coordinator, Band 22, Heft 1, S. 99
In: American journal of health promotion, Band 25, Heft 6, S. 417-421
ISSN: 2168-6602
Purpose. To evaluate the implementation of intervention components of the Louisiana Health study, which was a multicomponent childhood obesity prevention program conducted in rural schools. Design. Content analysis. Setting. Process evaluation assessed implementation in classrooms, gym classes, and cafeterias. Subjects. Classroom teachers (n = 232), physical education teachers (n = 53), food service managers (n = 33), and trained observers (n = 9). Measures. Five process evaluation measures were created: Physical Education Questionnaire (PEQ), Intervention Questionnaire (IQ), Food Service Manager Questionnaire (FSMQ), Classroom Observation (CO), and School Nutrition Environment Observation (SNEO). Analysis. Interrater reliability and internal consistency were assessed on all measures. Analysis of variance and χ2 were used to compare differences across study groups on questionnaires and observations. Results. The PEQ and one subscale from the FSMQ were eliminated because their reliability coefficients fell below acceptable standards. The subscale internal consistencies for the IQ, FSMQ, CO, and SNEO (all Cronbach α > .60) were acceptable. Conclusions. After the initial 4 months of intervention, there was evidence that the Louisiana Health intervention was being implemented as it was designed. In summary, four process evaluation measures were found to be sufficiently reliable and valid for assessing the delivery of various aspects of a school-based obesity prevention program. These process measures could be modified to evaluate the delivery of other similar school-based interventions.
In: American journal of health promotion, Band 24, Heft 5, S. 340-343
ISSN: 2168-6602
Purpose.To examine the influence of an environmental intervention to prevent excess weight gain in African-American children.Design.Single-group repeated measures.Setting.The intervention was delivered to a school composed of African-American children.Participants.Approximately 45% (N = 77) of enrolled second through sixth grade students.Intervention.The 18-month intervention was designed to alter the school environment to prevent excess weight gain by making healthier eating choices and physical activity opportunities more available.Measures.Body mass index percentile was the primary outcome variable. Body mass index z score was also calculated, and percent body fat, using bioelectrical impedance, was also measured. Total caloric intake (kilocalories) and percent kilocalories from fat, carbohydrate, and protein were measured by digital photography. Minutes of physical activity and sedentary behavior were self-reported.Analysis.Mixed-models analysis was used with covarying baseline values.Results.Boys maintained, whereas girls increased, percent body fat over 18 months (p = .027). All children decreased percent of kilocalories consumed from total and saturated fat and increased carbohydrate intake and self-reported physical activity during the intervention (p < .025). Body mass index z score, sedentary behavior, and total caloric intake were unchanged.Conclusion.The program may have resulted in maintenance of percent body fat in boys. The percent body fat in girls steadily increased, despite similar behavioral changes as boys. School-based interventions targeting African-American children should investigate strategies that can be effective across gender.
The Department of Defense (DoD) has mandated development of a system to collect and manage data on the weight, percent body fat (), and fitness of all military personnel. This project aimed to (1) develop a computerized weight and fitness database to track individuals and Army units over time allowing cross-sectional and longitudinal evaluations and (2) test the computerized system for feasibility and integrity of data collection over several years of usage. The computer application, the Military Services Fitness Database (MSFD), was designed for (1) storage and tracking of data related to height, weight, for the Army Weight Control Program (AWCP) and Army Physical Fitness Test (APFT) scores and (2) generation of reports using these data. A 2.5-year pilot test of the MSFD indicated that it monitors population and individual trends of changing body weight, , and fitness in a military population.
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