摘要
目的 了解慢性阻塞性肺病 (COPD)的危险因素 ,为该病的深入研究提供参考。方法 使用成组病例对照研究 ,计算各因素的比值比 (OR)和 95 %的可信区间 (CI) ,并用非条件Logistic回归模型进行多因素逐步回归分析。结果 单因素分析中 ,开始吸烟年限、过敏性疾病、卧室油烟污染、儿童期慢性呼吸系统疾病、对物质过敏、职业危害等因素进入回归模型 ,OR值分别为 4 .6 7、3.5 0、1.4 2、12 .0 0、3.38、2 .78(P <0 .0 5 )。结论 上述因素可能是COPD发病的危险因素 。
Objetive To study the risk factors for COPD in patients of hospitals.Methods A case-control study was carried out with 123 cases and 146 controls. Date was analyzed with binary logistic regression with SPSS software. Odd Ratios (ORs) were calculated for relevant factors. Results Single-varible analysis showed that time limit of smoking, hypersensitivity diseases, pollute of lampblack of bedroom, chronic respiratory diseases of childhood, substance sensitive, occupational hazard associated with the incidence of COPD, with ORs of 4.67, 3.50, 1.42, 12.00, 3.38 and 2.78(P<0.05).All of the factors entered the final regression model. Conclusions The risk factors of COPD would been studied in future.
出处
《安徽预防医学杂志》
2002年第4期209-210,222,共3页
Anhui Journal of Preventive Medicine
