do south african children actively commute to school?
نویسندگان
چکیده
no abstract.
منابع مشابه
Do South African Children Actively Commute to School?
There have been expressed concerns of decline in children physical activity, worldwide (1). Only 20% of 13-15 yr old children from 105 different countries met the WHO physical activity guidelines stipulating at least 60 min of daily moderate-to-vigorous physical activity (2). Active transport to school can contribute to children's physical activity and health (3, 4). It helps to maintain health...
متن کاملWhen Do Datatypes Commute?
Polytypic programs are programs that are parameterised by type constructors (like List), unlike polymorphic programs which are parameterised by types (like Int). In this paper we formulate precisely the polytypic programming problem of \commut-ing" two datatypes. The precise formulation involves a novel notion of higher order polymorphism. We demonstrate via a number of examples the relevance a...
متن کاملRoad traffic injuries to children during the school commute in Hyderabad, India: cross-sectional survey
BACKGROUND India is motorising rapidly. With increasing motorisation, road traffic injuries are predicted to increase. A third of a billion children travel to school every day in India, but little is known about children's safety during the school commute. We investigated road traffic injury to children during school journeys. METHODS We conducted a cross-sectional survey in Hyderabad using a...
متن کاملPhysical activity and sedentary behavior in an ethnically diverse group of South african school children.
Few studies have examined physical activity and inactivity levels in an urban South African setting across 12 years of formal schooling. This information is important for implementing strategies to curb increasing trends of physical inactivity and related negative consequences, especially in low to middle income countries facing multiple challenges on overburdened health care systems. We examin...
متن کاملAre rural South African children abdominally obese?
OBJECTIVES While available data exist on total body fat of rural South African children, as measured by body mass index, little is known concerning the abdominal obesity of rural South African children. The aim of this study was to determine the prevalence of abdominal obesity among rural South African children. Methods : Participants involved 1 172 rural black school children (541 boys and 631...
متن کاملCentripetal fat patterning in South African children
Objectives: The waist-to-stature ratio (WSR) is newly developed index, proposed to be of greater value as a simple anthropometric indicator, for predicting abdominal obesity and related cardiovascular co-morbidities in adults and children. This study examined age and gender differences in waist-to-stature (WSR) as measure of centripetal fat patterning in a sample of children in Pretoria, South ...
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عنوان ژورنال:
iranian journal of public healthجلد ۴۵، شماره ۵، صفحات ۷۰۲-۷۰۴
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