初二年级学生功能动作筛查特点

Characteristics of functional movement screening in junior middle school students

目的分析体质量指数(BMI)、性别因素对青少年功能动作筛查(function movement screens, FMS)的影响,为提高青少年身体素质和运动损伤预防提供客观依据。方法选取北京某中学初二年级11~14岁中学生676名,按性别分组进行FMS总分比较;男女生分别按照BMI分组进行FMS总分比较;FMS的7个动作分别进行性别间比较及分析。探讨性别对FMS的影响、BMI与FMS关系,寻求青少年FMS特点。结果男女生BMI标准组FMS评分均高于超重组(P值均<0.01),而标准组与低体重组间FMS评分差异无统计学意义(P>0.05);BMI和FMS评分呈负相关(男生r值为-0.27,女生为-0.18,P值均<0.05);FMS总分男生组[(13.09±2.17)分]低于女生组[(13.91±1.79)分](t=-5.31,P<0.01);FMS各单项测试的男女比较中,除了躯干旋转稳定性外,其他各项性别组间差异均有统计学意义(P值均<0.05)。结论青少年FMS总评分及单项评分存在性别差异性。结合BMI指标,FMS评分能较为客观地反映青少年的整体运动能力,可作为中学生体质测试的补充参考。

Objective The influence of BMI and gender on Function Movement Screens(FMS) was analyzed to provide objective basis for improving physical quality and prevention of sports injuries among adolescents. Methods A total of 676 junior middle school students aged between 11 and 14 in grade 2 selected from a middle school in Beijing, were grouped by sex for FMS total score comparison. FMS scores of male and female students were compared according to body mass index(BMI). The 7 movements of FMS were compared and analyzed by male and female groups respectively. The influence of gender on FMS and the relationship between BMI and FMS were explored to seek the features of FMS in Chinese adolescents. Results FMS scores of male and female students in the BMI standard group were significantly higher than those of the super-recombination group(P<0.01);there was no significant difference in FMS scores between the standard group and the low weight group. BMI score was negatively correlated with FMS score, and the r value of boys was-0.27;for girls, the r value was-0.18(P<0.05). The total FMS score of male group was significantly lower than that of female group, which was(13.09±2.17) for male group and(13.91±1.79) for female group(t=-5.31, P<0.01). In comparison between men and women on each FMS test, there were significant differences in all categories except for the stability of trunk rotation(P<0.05). Conclusion Combined with BMI, FMS score can objectively reflect the overall athletic ability of adolescents. There were gender differences in FMS total score and individual score. FMS score can be used as a supplementary reference for physical fitness test of middle school students.