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首页> 外文期刊>Pakistan journal of medical sciences. >Are rural South African children abdominally obese?
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Are rural South African children abdominally obese?

机译:南非农村儿童腹部肥胖吗?

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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 girls) aged 10a^'16 years, residing in Mankweng and Toronto, both rural black settlements in Capricorn district, Limpopo province, South Africa. Height, weight and waist circumference were measured using standard techniques. Waist-to-height ratio (WHtR) was calculated. A WHtR a?¤ 0.50 was used to determine abdominal obesity. Results were analysed using student t-test and Chi-squared statistics, with a p-value of 0.05.Results: Waist-to-height ratio showed inconsistent results in both sexes and across age groups, with no significant differences among boys and girls in all age groups. The proportion of boys with a WHtR a?¥ 0.5 was 69 (12.8%), while girls were 92 (14.6%). The highest proportion of WHtR occurs at age 11 in boys, while this proportionality increases with age in girls, peaking at ages 14-16 years. Overall, 161 (13.7%) children had central obesity.Conclusions: This study indicates that abdominal obesity as measured by WHtR is prevalent among rural black South African children. The prevalence of WHtR a?¥ 0.5 (13.7%) among the children is worrisome, as its signals the presence of obesity-related problems and the likely susceptibility of these sample children to future health risks. Therefore, interventions strategies are needed to reduce central obesity among children.
机译:目的:尽管已有通过体重指数衡量的南非农村儿童总脂肪的现有数据,但对南非农村儿童的腹部肥胖知之甚少。该研究的目的是确定南非农村儿童中腹部肥胖的患病率。方法:参与者涉及年龄分别在10岁至16岁之间的1172名农村黑人学童(541名男孩和631名女孩),分别居住在Mankweng和Toronto。南非林波波省摩ri座地区的农村黑人定居点。使用标准技术测量身高,体重和腰围。计算腰高比(WHtR)。 WHtR a?¤0.50用于确定腹部肥胖。使用学生t检验和卡方统计分析结果,p值<0.05。结果:腰高比在男女和各个年龄段均显示不一致的结果,男孩和女孩之间无显着差异在所有年龄段WHtR a?¥ 0.5的男孩比例为69(12.8%),而女孩比例为92(14.6%)。 WHtR的最高比例发生在男孩11岁时,而这一比例随女孩年龄的增加而增加,在14-16岁时达到峰值。总体上,有161名(13.7%)儿童患有中心型肥胖。结论:这项研究表明,通过WHtR测量的腹部肥胖在南非黑人农村儿童中普遍存在。儿童中WHtR a?¥ 0.5(13.7%)的患病率令人担忧,因为它预示着肥胖相关问题的存在以及这些样本儿童可能对未来健康风险的易感性。因此,需要采取干预策略来减少儿童的中心性肥胖。

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