某大学在校学生蠕形螨感染状况调查  

Investigation of Demodex Infection among Students in a University

作　　者：彭德姣[1] 朱杰英[1] 易浪波[1] 陈琳[1] 

机构地区：[1]吉首大学生物资源与环境科学学院,湖南吉首416000

出　　处：《环境与健康杂志》2009年第6期524-525,共2页Journal of Environment and Health

基　　金：湖南省科技厅项目(2004EA770017)

摘　　要：目的探讨某大学在校学生蠕形螨感染与季节、性别的关系及不同部位感染情况,为预防蠕形螨感染性疾病的发生提供参考。方法于2006年12月—2007年5月选取大二及以上年级159名学生采集样本,进行蠕形螨观察和统计分析。结果夏季蠕形螨感染率高于冬季,分别为32.7%(52/159),27.0%(43/159);男生高于女生;鼻部感染率最高,额部次之,颊部最低。结论蠕形螨感染率与季节、性别有关,鼻部蠕形螨感染程度最重,应针对性进行防螨措施指导。Objective To investigate the relationship between Demodex infection and season , sex, different parts and the infectious rate of Demodex in human faces among students of a university and to prevent diseases caused by Demodex infection. Methods The samples of Demodex were collected from sophomores in December 2006 to May 2007. Results The results showed that the infectious rate in male, 31.5% in winter and 38.0% in summer respectively, higher than those in female. On the face, the highest infectious rate was on the nose. The infectious rate on the cheeks was lowest. The relationship between Demodex infection and season, sex was observed. Conclusion The infectious rate of Demodex in human faces is associated with the season and sex.

关 键 词：蠕形螨 大学生 季节差异 性别差异 

分 类 号：R171[医药卫生—妇幼卫生保健] R181.3[医药卫生—公共卫生与预防医学]