广东省大学生身体形态和生理功能发育状况分析

Status of body phyique and physiological function of college students in Guangdong

目的了解大学生身体形态机能发育状况和规律,为制定相应政策和规划提供科学依据。方法抽取广东省华南师范大学、广东工业大学、深圳大学、东莞理工学院4所高校学生6 782名,测量身高、体重、胸围、肺活量、收缩压和舒张压等。结果城市学生身高、体重、胸围的均值明显大于农村学生(P<0.01);男生身高、体重、胸围均明显大于女生(P<0.01)。收缩压与肺活量存在明显的城乡差异(P<0.05或P<0.01);舒张压仅女生存在城乡差异(P<0.01)。男女生之间的收缩压、舒张压与肺活量的差异均有统计学意义(P值均<0.01)。结论大学生的形态发育和生理功能发育仍存在明显的城乡差异和性别差异。

Objective To master the physical health status among college students and its developing rules and to provide scientific basis for policy making.Methods A total of 6 782 students were chosen from four universities in Guangdong,and their height,weight chest circumference,vital capacity and pressure were tested.Results The average means of height,weight,and chest circumference of town students were significantly higher than those of rural students（P0.01）;The average means of height,weight,and chest circumference of male students were significantly higher than those of female students（P0.01）.Only female students＇ diastolic blood pressure had significant differences in rual students and urban students.There were significant differences in systolic blood pressure,diastolic blood pressure and vital capacity between male and female students（P0.01）.Conclusion College students＇ morphology and function developments still have significant differences between city and country students.