大学生蠕形螨感染危险因素logistic回归分析

Multivariate logistic regression analysis of risk factors for demodex infection in college students

目的:探讨大学生蠕形螨感染的危险因素,为大学生蠕形螨感染的防治提供依据.方法:采用透明胶纸粘贴法和调查问卷,对2004年洛阳市高校1～4年级大学生蠕形螨感染的影响因素进行多因素logistic回归分析.结果:338名大学生蠕形螨阳性者84名,感染率为24.85%.多因素回归分析显示,面部皮肤损害、家庭年人均收入、洗浴用具单用习惯、皂类洗脸习惯和学习专业类型为影响大学生蠕形螨感染的主要因素.结论:大学生蠕形螨感染与皮肤状况、社会、行为因素关系密切,其中行为因素在大学生蠕形螨感染中的作用不容忽视.

AIM： To probe into the risk factors for demodex infection in college students for the prevention and treatment of it. METHODS： The influential factors of demodex infection were tested in some college students of Grade Ⅰ - Ⅳ in Luoyang city in 2004 by the methods of transparent adhesive paste, questionnaire and logistic regression analysis. RESULTS： The positive demodex infection rate of the college students was 24.85% （84/338） and the multivariate logistic regression analysis showed that the main factors causing demodex infection in college students were related to injury in face, annual family income per capita, habitual use of bath tools, types of soap chosen in face washing and their majors. CONCLUSION： The demodex infection in college students is closely related to their skin conditions, and social and behavioral factors.