体重指数与心血管危险因素关系研究

The study of the relation between body mass index and cardiovascular dangerous factors

目的了解体重指数(BMI)与心血管危险因素的关系。方法选取门诊有效体检者367人,进行体格检查和实验室检查。结果正常组男112人,女101人;异常组男81人,女73人。男、女正常组和异常组间的年龄、身高差异均无显著意义(P>0·05),但男、女正常组的体重、BMI均比异常组低(P<0·01)。男女体检者BMI异常组的收缩压、舒张压、甘油三脂、总胆固醇、低密度脂蛋白、血糖与BMI正常组比较,均有极显著增加(P<0·01),而高密度脂蛋白与BMI正常组相比,分别降低了26·8%和37·1%(P<0·01)。结论BMI与心血管危险因素有密切关系。

Objective To understand the relation between body mass index and cardiovascular dangerous factors. Methods 367 valid check-ups of out-patient services were selected and were carried on the physical examination and laboratory checks. Results Normal male were 112 people and female were 101 people;abnormal male were 81 people and female were 73 people. It did not show the difference of the age and height between normal or abnormal male and female（P 〉 0.05）;But the weight and the BMI of the normal set were all lower than those of abnormal set （P〈0.01）. Comparing with normal BM Is, the systolic pressure, diastolic pressure, triglycerides, total cholesterols,low density lipoprotein and blood sugars of a normal BMIs all had significant increment（P〈0.01）;but the high density lipoprotein of abnormal BMIs decreased 26.8% （male） and 37.1% （female） respectively（P〈0.01）.Conclusion The BMI has close relation with the cardiovascular dangerous factors.