Estado nutricional y resistencia aeróbica en escolares de educación básica: línea base de un proyecto de promoción de la salud

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Estado nutricional y resistencia aeróbica en escolares de educación básica: línea base de un proyecto de promoción de la salud

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Estado nutricional y resistencia aeróbica en escolares de educación básica: línea base de un proyecto de promoción de la salud

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Título: Estado nutricional y resistencia aeróbica en escolares de educación básica: línea base de un proyecto de promoción de la salud
Autor: Kain B., Juliana; Olivares C., Sonia; Romo M., Marcela; Leyton D., Bárbara; Vio, Fernando; Cerda R., Ricardo; González P., Rosa; Giadalah Astudillo, Francisco Antonio; Albala Brevis, Cecilia
Resumen: Background: The Chilean Ministry of Health has developed a health promotion program called "Vida Chile" whose aim is to target risk factors for chronic diseases. To achieve this, school-based initiatives in nutrition and physical activity have been implemented. The evaluation of these initiatives includes a baseline assessment of these two variables. Aim: Baseline assessment of the nutritional status and aerobic capacity of elementary school children (1st to 8th grade). Material and methods: Children from seven public schools were studied. Weight, height, triceps skinfold thickness and waist circumference were measured. To test the aerobic capacity, the 20-m Shuttle Run Test (Navette) was utilized. Results: The assessment included 4,271 children, mean age was 10.2 years. The percentile of body mass index, as compared to the CDC 2000 Reference was 67.8+/-26.7 and 68+/-26.7for boys and girls, respectively. The prevalence of obesity among children from 6 to 8years, was 20.3 and 17.7% for boys and girls, respectively. Approximately 30% of males and 15% of females with normal weight bad a good aerobic resistance, compared to 15 and 4% of their overweight counterparts. Aerobic capacity decreased with increasing age. Conclusions: There is a high prevalence of obesity and a deficient level of aerobic capacity among children attending public schools in Chile.
URI: http://www.captura.uchile.cl/handle/2250/97
Fecha: 2004-11
Cita del item: REVISTA MEDICA DE CHILE 132 (11): 1395-1402 NOV 2004


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