变应性鼻炎相关危险因素的Logistic回归分析

Risk factors for allergic rhinitis: a Logistic regression analysis

目的研究探索变应性鼻炎(AR)的危险因素。方法选择150例AR患者和150例健康人对照为研究对象,应用logistic回归分析,探寻AR的危险因素。结果哮喘史、皮炎湿疹史、AR家族史、每日睡眠<7 h、饲养宠物、经常体育锻炼、每日开窗通风、经常打扫房间和工作环境多粉尘等9种因素与AR密切相关。由此获得AR发病相关危险因素的logistic回归方程是:logit(P)=2.436X1+2.413X2+1.102X3+0.693 X4+1.009X5-1.098X6-1.085X7-1.501X8+1.612X9-5.029。结论哮喘史、皮炎湿疹史、AR家族史、每日睡眠<7 h、饲养宠物和工作环境多粉尘为AR的危险因素,经常体育锻炼、每日开窗通风、经常打扫房间为AR的保护因素。

Objective To investigate the risk factors for allergic rhinitis by using logistic regression analysis. Methods 150 cases of allergic rhinitis and 150 cases of controls were analyzed by logistic regression analysis. Results Accoding to the results of logistic regression, asthma history, allergic dermatitis history, allergic rhinitis family history, daily sleeping time 〈 7 hours, keeping pets, exercise regularly, ventilating the room everyday, cleaning the room frequently and working in formidable conditions with much mill dust were related to the occurrence of allergic rhinitis. The regression equation was： logit（P） = 2. 436X1 ＋ 2. 413X2＋ 1. 102X3 ＋ 0. 693X4 ＋ 1. 009X5 - 1. 098X6 - 1. 085X7 - 1. 501Xs ＋ 1. 612X9 - 5. 029. Conclusions Six kinds of factors including asthma history, allergic dermatitis history,allergic rhinitis family history,daily sleep time 〈 7 hours, keeping pets and working in formidable conditions with much mill dust are promoting factors of allergic rhinitis, while exercise regularly, ventilating the room everyday and cleaning the room frequently are helpful to decrease the occurrence of allergic rhinitis.