Health related-physical fitness (HRPF) is critical for maintaining and enhancing health and quality of life. Purposes: To estimate the reference values and predictive equations for frequently used clinical field HRPF ...Health related-physical fitness (HRPF) is critical for maintaining and enhancing health and quality of life. Purposes: To estimate the reference values and predictive equations for frequently used clinical field HRPF measures in a sample of Saudi female college students aged 18 - 24 years. Methods: In this cross-sectional study, body fat percentage (BF %) was estimated. Curl-up test (CUT) and sit and reach test (SRT) were applied in 216 students. The Queen’s College Step Test (QCST) was used to predict maximal oxygen consumption (VO<sub>2</sub> max). Physical activity (PA) level was also measured using International Physical Activity Questionnaire (IPAQ). Results: The mean of BF %, SRT, CUT, and predicted VO<sub>2</sub> max were 23.98% ± 6.13%, 17.10 ± 7.50 cm, 28.17 ± 7.72 number/min, and 39.58 ± 4.01 ml/kg/min respectively. There was no significant effect of age on all HRPF measures except for BF % (F <sub>(6,215)</sub> = 3.25, p <sub>(6,215)</sub> = 4.01, p strated that BMI was the predictor for BF % and SRT and explained 65% and 4% of total variance respectively. IPAQ score, age, and height were the predictors of CUT counting 17% of total variance. While, BMI and IPAQ score were the predictors for VO<sub>2</sub> max and explained 13% of the total variance. Conclusion: Reference values can be used clinically in the evaluation of HRPF, in the rehabilitation process as well as in designing a program to improve the HRPF for female college students with consideration of age, height, BMI, and PA level for a particular population.展开更多
目的:分析我国中学生近30年体质健康标准达标优秀率趋势,为国家制定学生体质健康干预措施提供依据。方法:选取1985—2014年6次全国学生体质与健康调研中738523名13~18岁中学生,根据《全国学生体质与健康调研工作手册》分析身高、体质量...目的:分析我国中学生近30年体质健康标准达标优秀率趋势,为国家制定学生体质健康干预措施提供依据。方法:选取1985—2014年6次全国学生体质与健康调研中738523名13~18岁中学生,根据《全国学生体质与健康调研工作手册》分析身高、体质量、肺活量和身体素质指标。体质健康达标优秀依据《国家学生体质健康标准》(2014年修订)综合评分定义,≥90.0分为优秀。采用χ2检验比较不同性别、年龄、地区和年度学生体质健康达标优秀率的差异,绘制地图比较不同年度各省份体质健康达标优秀率的分布变化。结果:1985—2014年,中国汉族13~18岁学生平均身高、体质量、体重指数(body mass index,BMI)不断增长,而平均肺活量和身体素质指标波动较大。总体体质健康达标优秀率从1985年的2.7%上升到1995年的4.4%,然后持续下降至2005年的1.1%,2010年反弹了0.6个百分点,2014年继续提高,达到2.2%。近30年来,男生体质健康达标优秀率一直高于女生(P<0.001),13~15岁初中生优秀率始终高于16~18岁高中生(P<0.001),东部地区优秀率高于中部和西部地区(P<0.001)。1985年仅个别地区中学生体质健康达标优秀率<1%,2005年几乎一半省份(14/30)的达标优秀率<1%,2014年有所好转,东部沿海部分地区中学生体质健康达标优秀率较高,中部省份和西部省份偏低。结论:近30年来我国中学生体质健康达标优秀率呈波动趋势,距离健康中国2030规划纲要的目标差距较大,各地区需要积极采取措施促进学生体育锻炼,提高学生体质健康水平。展开更多
文摘Health related-physical fitness (HRPF) is critical for maintaining and enhancing health and quality of life. Purposes: To estimate the reference values and predictive equations for frequently used clinical field HRPF measures in a sample of Saudi female college students aged 18 - 24 years. Methods: In this cross-sectional study, body fat percentage (BF %) was estimated. Curl-up test (CUT) and sit and reach test (SRT) were applied in 216 students. The Queen’s College Step Test (QCST) was used to predict maximal oxygen consumption (VO<sub>2</sub> max). Physical activity (PA) level was also measured using International Physical Activity Questionnaire (IPAQ). Results: The mean of BF %, SRT, CUT, and predicted VO<sub>2</sub> max were 23.98% ± 6.13%, 17.10 ± 7.50 cm, 28.17 ± 7.72 number/min, and 39.58 ± 4.01 ml/kg/min respectively. There was no significant effect of age on all HRPF measures except for BF % (F <sub>(6,215)</sub> = 3.25, p <sub>(6,215)</sub> = 4.01, p strated that BMI was the predictor for BF % and SRT and explained 65% and 4% of total variance respectively. IPAQ score, age, and height were the predictors of CUT counting 17% of total variance. While, BMI and IPAQ score were the predictors for VO<sub>2</sub> max and explained 13% of the total variance. Conclusion: Reference values can be used clinically in the evaluation of HRPF, in the rehabilitation process as well as in designing a program to improve the HRPF for female college students with consideration of age, height, BMI, and PA level for a particular population.
文摘目的:分析我国中学生近30年体质健康标准达标优秀率趋势,为国家制定学生体质健康干预措施提供依据。方法:选取1985—2014年6次全国学生体质与健康调研中738523名13~18岁中学生,根据《全国学生体质与健康调研工作手册》分析身高、体质量、肺活量和身体素质指标。体质健康达标优秀依据《国家学生体质健康标准》(2014年修订)综合评分定义,≥90.0分为优秀。采用χ2检验比较不同性别、年龄、地区和年度学生体质健康达标优秀率的差异,绘制地图比较不同年度各省份体质健康达标优秀率的分布变化。结果:1985—2014年,中国汉族13~18岁学生平均身高、体质量、体重指数(body mass index,BMI)不断增长,而平均肺活量和身体素质指标波动较大。总体体质健康达标优秀率从1985年的2.7%上升到1995年的4.4%,然后持续下降至2005年的1.1%,2010年反弹了0.6个百分点,2014年继续提高,达到2.2%。近30年来,男生体质健康达标优秀率一直高于女生(P<0.001),13~15岁初中生优秀率始终高于16~18岁高中生(P<0.001),东部地区优秀率高于中部和西部地区(P<0.001)。1985年仅个别地区中学生体质健康达标优秀率<1%,2005年几乎一半省份(14/30)的达标优秀率<1%,2014年有所好转,东部沿海部分地区中学生体质健康达标优秀率较高,中部省份和西部省份偏低。结论:近30年来我国中学生体质健康达标优秀率呈波动趋势,距离健康中国2030规划纲要的目标差距较大,各地区需要积极采取措施促进学生体育锻炼,提高学生体质健康水平。
