天津市某高校新生身高体重和肥胖状况调查

Height,Weight and Obesity for Freshmen in a University in Tianjin

目的了解天津市新入学大学生身高、体重和肥胖发病情况,为预防保健工作提供依据。方法抽取天津市某大学2006年新入学的4114名本科大学生,进行医学体格检查。结果天津市某大学男、女新生平均体重分别为(62.53±12.82)和(57.53±11.33)kg,平均身高分别为(171.35±7.40)和(166.41±8.15)cm,平均BMI分别为(21.20±3.53)和(20.67±3.01)kg/m2,三者男生均高于女生。新生超重检出率为10.4%,肥胖检出率为4.4%,合计为14.8%,其中男生为16.7%,女生为12.2%,男生显著高于女生(χ2=15.799,P=0.000)。结论肥胖已成为影响大学生身心全面发展的重要因素之一。应加强健康教育,增强自我保健意识。

Objective To study the current status of height, weight, obesity for new university freshmen, and to provide evidence for the health care. Methods A total of 4 114 entrant＇s data of medical examination were enrolled from one eoUege. Physical examination was conducted among them. Results The average weight of males and females were （ 62.53 ± 12.82 ） kg and （ 57.53 ± 11.33 ） kg respectively ; The average height of males and females were （ 171.35 ± 7.40 ） cm and （ 166.41 ± 8.15 ） cm respectively ; The average BMI of males and females were （ 21.20 ± 3.53 ） kg/m^2 and （ 20.67± 3.01 ） kg/m2 respectively, boys were higher than girls （ t = 20. 202, P = 0. 000 ）. In accordance with national recommended standards,the rate of overweight was 10.4% ,obesity was 4.4% ,totally 14.8%. The rate of overweight in males was higher than that in females （X^2 = 15. 799,P = 0. 000 ）. Conclusion Obesity has become an important factor of physical and mental development of students. Health education and self-health awareness should be enhanced.