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南非东开普省小学生的身体活动和久坐行为。

Physical activity and sedentary behaviour of primary school learners in the Eastern Cape province of South Africa.

机构信息

Department of Teaching, Learning and Community Engagement, Faculty of Health Sciences, Sefako Makgatho Health Sciences University, Medunsa.

出版信息

S Afr Fam Pract (2004). 2022 Mar 22;64(1):e1-e8. doi: 10.4102/safp.v64i1.5381.

Abstract

BACKGROUND

This study was designed to assess physical activity (PA) levels and sedentary behaviour amongst primary school learners in the Eastern Cape province of South Africa.

METHODS

A cross-sectional study was adopted to assess the patterns and levels of PA and sedentary behaviour using the Physical Activity Questionnaire for Older Children (PAQ-C). The sample consisted of primary school learners, both boys and girls, aged 9-14 years. The learners were randomly selected from rural, urban and peri-urban areas in the Eastern Cape province of South Africa.

RESULTS

Using a complete case analysis, 870 randomly selected participants (boys = 351 and girls = 519) aged 9-14 years were retained. Overall, the sample had a low mean PAQ-C score of 2.33 ± 0.43. The mean of PA in boys was significantly higher (p = 0.003) in comparison with the girls. The 13- to 14-age group had significantly higher PA levels (p = 0.014). Learners from urban areas (n = 136; 77.3%) engaged more in sedentary behaviour compared to those from rural areas (n = 252; 54.9%).

CONCLUSION

The findings demonstrated low levels of PA and high engagement of sedentary behaviour across the combined gender groups, which have negative implications on health, growth and development of children. The study, therefore, recommends relevant stakeholders to implement interventions aimed at promoting an increase in PA and a reduction in sedentary behaviours for primary school learners in the Eastern Cape province of South Africa.

摘要

背景

本研究旨在评估南非东开普省小学生的身体活动(PA)水平和久坐行为。

方法

采用横断面研究,使用《儿童体力活动问卷》(PAQ-C)评估 PA 和久坐行为的模式和水平。该样本由 9-14 岁的男女小学生组成。学习者是从南非东开普省的农村、城市和城乡结合部随机选择的。

结果

使用完整病例分析,保留了 870 名随机选择的参与者(男孩=351 名,女孩=519 名),年龄在 9-14 岁之间。总体而言,样本的 PAQ-C 评分平均值较低,为 2.33±0.43。与女孩相比,男孩的平均 PA 明显更高(p=0.003)。13-14 岁年龄组的 PA 水平明显更高(p=0.014)。来自城市地区(n=136;77.3%)的学习者比来自农村地区(n=252;54.9%)更多地从事久坐行为。

结论

研究结果表明,在所有性别组中,PA 水平较低,久坐行为较高,这对儿童的健康、生长和发育有负面影响。因此,该研究建议相关利益相关者实施干预措施,旨在提高南非东开普省小学生的 PA 水平,减少久坐行为。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6a29/8991265/90482b14e596/SAFP-64-5381-g001.jpg

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