用病例对照研究方法调查211名自愿者的高密度脂rn蛋白胆固醇(HDL-CH)异常的危险因素进行初步研究。结果rn显示：调查者HDL－CH异常患病率为42.18％，男性为rn34.55％，女性为50.50％。吸烟、肥胖、缺少体力活动、舒张压rn升高、脂肪、肉类摄入过多及蔬菜摄入少均为HDL－CH异常rn的危险因素。“,”In order to find out the multiple risk factors of high densityrnlipoprotein cholesterol disorder, we have undertaken case- controlrnstudy of 211 volunteers with questionnaire, diet survey and labo-rnratory examination to get the information. It was found that thernprevalence of HDL - CH disorder was 42. 18 %, 34. 55 % inrnmale and 50. 50 % in female. Smoking, obesity, poor labour andrnmotion, high diastolic pressure, high level intake of fat and meat,rnand low level intake of vegetables were risk factors of HDL - CHrndisorder.