| Titre : | Promotion of physical activity among high-school girls : A randomized controlled trial. (2005) |
| Auteurs : | Russell-R PATE ; DISHMAN (Rod-K) : USA. Department of Exercise Science. University of Georgia. Athens. ; Marsha DOWDA ; FELTON (Gwen) : USA. College of Nursing. University of South Carolina. ; SAUNDERS (Ruth-P) : USA. Department of Health Promotion. Education and Behavior. Arnold School of Public Health. University of South Carolina. ; WARD (Dianne-S) : USA. Department of Nutrition. School of Public Health. University of North Carolina at Chapel Hill. ; University of South Carolina. Arnold School of Public Health. Department of Exercise Science. Columbia. USA |
| Type de document : | Article |
| Dans : | American journal of public health (vol. 95, n° 9, 2005) |
| Pagination : | 1582-1587 |
| Langues : | Anglais |
| Mots-clés : | Activité physique ; Lycée ; Enseignement secondaire ; Adolescent ; Homme ; Enfant ; Femme ; Randomisation ; Essai thérapeutique ; Education santé ; Promotion santé ; Programme santé ; Etats Unis ; Amérique ; Amérique du Nord |
| Résumé : | [BDSP. Notice produite par INIST-CNRS V7UKR0xJ. Diffusion soumise à autorisation]. Objectives. Many adolescent girls fail to meet national guidelines for physical activity, and the prevalence of obesity is increasing among this group. Our study examined the effects of a comprehensive school-based intervention on physical activity among high-school girls. Methods. A group-randomized controlled field trial was conducted at 24 high schools. A school-based sample of 2744 girls (48.7% African American, 46.7% White) participated in a measurement protocol when they were in eighth and then ninth grade. A comprehensive physical activity intervention was designed to change the instructional program and the school environment to increase support for physical activity among girls. Results. At follow-up, 45% of girls in the intervention schools and 36% of girls in the control schools reported vigorous physical activity during an average of 1 or more 30-minute time blocks per day over a 3-day period. Conclusions. A comprehensive school-based intervention can increase regular participation in vigorous physical activity among high-school girls. |

