Periodos críticos en la variación de la composición corporal en niños en edad escolar

Autor:	Carlos Cristi-Montero, Guilherme Bresciani, Ana Alvarez, Valentina Arriagada, Angelo Beneventi, Valentina Canepa, Paula Espinoza, Melisa Parraguez, Carlos Toledo, Consuelo Valencia, Fernando Rodriguez-Rodriguez
Rok vydání:	2014
Předmět:	lcsh:Nutritional diseases. Deficiency diseases body weight fat percentage critical periods physical activity Obesity lcsh:RC620-627
Zdroj:	Nutrición Hospitalaria v.30 n.4 2014 SciELO España. Revistas Científicas Españolas de Ciencias de la Salud instname Nutrición Hospitalaria, Vol 30, Iss 4, Pp 782-786
Popis:	Objective: To identify critical periods in the variation in body composition during a school year and determine possible causes. Methods: A total of 363 boys and girls aged between 10 and 14 years participated in the study. Before and after the Winter Holidays (WIH) and National Holidays (NAH) (July and September, respectively), measurements were taken of body weight, body fat percentage, waist perimeter, time spent on physical activity and hours of sleep in order to determine the variations. The normality of the data was confirmed and the means were compared with an alpha significance level of p
Databáze:	OpenAIRE
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