大学生面部蠕形螨感染情况调查  

Survey on Demodex infection in college students

作　　者：熊美燕[1] 付抚东[1] 周悦[1] 

机构地区：[1]江西中医药高等专科学校,江西抚州344000

出　　处：《医学研究与教育》2011年第6期41-43,50,共4页Medical Research and Education

基　　金：江西中医药高等专科学校校级课题(2011Z03)

摘　　要：目的了解江西中医药高等专科学校在校大学生集体生活期间蠕形螨的感染现状及分析蠕形螨感染的相关因素,为进一步做好学校卫生工作提供依据。方法采用透明胶纸法对300名在校集体住宿的大学生进行蠕形螨感染情况检查,同时进行生源地、个人卫生习惯、既往面部皮肤病史等相关因素的问卷调查。结果 300名大学生蠕形螨总感染率为35.0%(105/300),男生感染率为36.7%(66/180),女生感染率为32.5%(39/120),男女生感染率差异无统计学意义(χ2=0.55,P>0.05)。105名感染者中,感染度为I级占感染总数的74.3%(78/105),II级占14.3%(15/105),III级占11.4%(12/105)。从是否共用毛巾、脸盆等情况比较,共用毛巾、脸盆学生感染率为44.0%,未共用毛巾、脸盆感染率为25.5%,两者感染率差异有统计学意义(χ2=14.51,P<0.05)。既往面部无皮肤病史学生感染率为22.3%,既往面部有皮肤病史学生(如脂溢性皮炎、酒渣鼻、痤疮等)为42.0%,两者感染率之间的差异有统计学意义(χ2=12.03,P<0.05)。结论江西中医药高等专科学校大学生蠕形螨感染相对较普遍,应对学生进行螨虫相关预防知识的普及教育,使学生养成良好的生活卫生习惯。Objective Through infection status of college students of Jiangxi College of Traditional Chinese Medicine in their collective life and the analysis of related factors of demodex mite infection, we are trying to provide the basis for further improving hygiene in our school. Methods Transparent adhesive tape method was used for the examination infection of human demodex mite in 300 college students of the school collective accommodation and analyzing the relationship factors： the biogenic origin, personal hygiene, previous history of facial skin and so on by using questionnaires. Results The total infection rate in 300 college students with human demodex mite was 35.0% （105/300）, the infection rate in male students was 36.7% （66/180）and in female was 32.5% （39/120）, there was no sognificant difference in infection rates between male and female （x^2 = 0.55,/9〉 0.05）; the infection rates of level I, level II, level III were 74.3% （78/105）, 14.3% （15/105）, and 11.4% （12/105） respectively among 105 infected students; from whether the share towels, wash-basin or not,the infection rate of sharing towels, wash-basin was 44.0%, while the infection rate of no sharing towels, wash- basin was 25.5%; and there was statistically significant （x^2=14.51, P〈0.05） between them; the infection rate of the health facial skin was 22.3%, while that of the facial skin with seborrheic dermatitis, rosacea and acne was 42.0%, and there was statistically significant （x^2=12.03, P〈0.05） between them. Conclusion It is common infection with human demodex mite of college students of Jiangxi College of Traditional Chinese Medicine, the students should be educated with mite-related prevention knowledge to enable them to develop good personal hygiene habits.

关 键 词：大学生 蠕形螨 感染率 

分 类 号：R183[医药卫生—流行病学]