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采用频数匹配病例对照研究方法 ,随机选择徐州市 2型糖尿病新诊断病例 185例和人群对照 197例 ,对研究因素进行单因素和多因素非条件 L ogistic回归分析。结果表明 ,腰臀比大 (OR=3.0 7)、糖尿病阳性家族史 (OR=2 .6 5 )、主食摄入量大 (OR=3.45 )、经常性甜食摄入 (OR=2 .73)、肉类摄入量大 (OR=2 .30 )、经常性牛奶摄入(OR=2 .19)、A型性格 (OR=2 .6 5 )、高血压 (OR=2 .71)和女性妊娠次数多 (OR=2 .75 )是 2型糖尿病的危险因素 ,轻度活动的职业性体力活动 (OR=0 .39)和休闲时体力活动 (偶尔锻炼类型 OR=0 .36 ,经常锻炼类型 OR=0 .44 )是 2型糖尿病的保护性因素。
Frequency-matched case-control study was used to randomly select 185 newly diagnosed cases of type 2 diabetes in Xuzhou and 197 controls in the population. Univariate and multivariate non-conditional logistic regression analysis of the factors was performed. The results showed that waist-to-hip ratio (OR=3.07), diabetes positive family history (OR=2.65), major food intake (OR=3.45), regular sweet food intake (OR=2.33) , high intake of meat (OR = 2.30), regular milk intake (OR = 2.19), type A personality (OR = 2.65), hypertension (OR = 2.71) and Many women with high pregnancies (OR=2.75) were risk factors for type 2 diabetes, occupational physical activity with mild activity (OR=0.39) and physical activity during leisure (occasional exercise type OR=0.36, often The type of exercise OR=0.44) is a protective factor for type 2 diabetes.