摘要
目的探讨日常步行运动量与肥胖指数的关系。方法随机调查健康体检者125例,测量体重、身高、体重指数(BMI)、腰围、臀围、腰臀比,通过计步器测量日常步行(计步)运动量,分析日常运动量与上述肥胖指数的关系。结果男性日常步行运动量与体重(r=-0.397,P<0.01)、BMI(r=-0.499,P<0.01)、腰围(r=-0.490,P<0.01)和腰臀比(r=-0.478,P<0.01)明显负相关,女性日常步行运动量与体重(r=-0.342,P<0.01)、BMI(r=-0.249,P<0.05)、臀围(r=-0.303,P<0.05)负相关。体重正常组、超重组和肥胖组日常步行运动量分别为(11491±6100)步/d、(9314±5722)步/d、(6141±2985)步/d。结论日常步行运动量与肥胖指数密切相关。
Objective To investigate the relationship between daily physical activities determined by walking-steps and the obesity indices including body weight,Body Mass Index （BMI）,waist and hip circumference and their ratio in adults. Methods 125 individuals who participated in routine physical examinations of health were measured with body weight, BMI, waist and hip circumference/ratio, daily physical activities determined by walking steps. Results For males, daily physical activities correlated negatively with body weight （r=-0. 397,P〈0.01）, BMI （r=-0. 499,P〈0.01）, waist circumference （r=-0. 490, P〈（0.01） and the ratio of waist vs. hip circumference （r=-0.478,P〈0.01）, whereas body weight（r=-0.342,P〈0.01）, BMI （r=-0.249,P〈0.05 ）, and hip circumference （r=-0.303, P〈0.05） for females. Daily walking-steps were significantly different among the groups of normal weight （11491±6100） steps/d, overweight （9314±5722） steps/d, and obesity （6141±2985） steps/d （P〈0.01）. Conclusion Daily physical activities determined by walking steps correlated significantly with obesity indices.
出处
《中国康复理论与实践》
CSCD
2009年第1期73-75,共3页
Chinese Journal of Rehabilitation Theory and Practice
基金
中国康复研究中心科研基金项目资助(2007-32)
关键词
日常运动量
肥胖
步行
daily physical activity
obesity
walking
作者简介
雒生杰（1973-），男，甘肃靖远县人，硕士，主治医师，主要研究方向：心血管疾病临床与康复。
