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作 者:曹永生[1] 游琴秀[1] 王琳[1] 兰海波[1] 许杰[1] 张兴华[1] 杨欢[1] 熊艳杰[1] 田喜凤[1]
机构地区:[1]华北煤炭医学院生物科学系
出 处:《中国寄生虫学与寄生虫病杂志》2009年第3期271-273,共3页Chinese Journal of Parasitology and Parasitic Diseases
基 金:华北煤炭医学院教育教学规划重点课题(No.2007-33)~~
摘 要:2008年对唐山市4所高校512名大学生进行了蠕形螨感染情况调查。结果显示,大学生面部蠕形螨的总感染率为36.3%(186/512),其中男、女性感染率分别为39.3%(81/206)和34.3%(105/306)(P>0.05)。在蠕形螨感染者中,毛囊型、皮脂型和混合型分别占82.3%(153/186)、7.5%(14/186)和10.2%(19/186);额部、鼻尖部和鼻翼侧的感染分别占43.0%(80/186)、50.0%(93/186)和31.7%(59/186)。不同皮肤类型的感染率不同,油性、干燥型和混合型皮肤的感染率分别为47.0%(93/198)、26.6%(37/139)和33.9%(56/165),三者差异有统计学意义(P<0.05)。面部有酒糟鼻和痤疮等疾患者蠕形螨的感染率为62.0%(75/121),高于面部无疾患者(27.6%,80/290),两者差异有统计学意义(P<0.05);居住环境潮湿者感染率为67.9%(95/140),远高于居住环境干燥者(24.5%,91/372),两者差异有统计学意义(P<0.05)。A survey indicated that the prevalence of Demodex infection among 512 college students in Tangshan was 36.3% (186/512), that of males and females was 39.3% (81/206) and 34.3% (105/306) respectively (P〉0.05). The infection of Demodex folliculorum accounted for 82.3% (153/186), followed by D. brevis (7.5%, 14/186) and mixed infection (10.2%, 19/186). The prevalence was 47.0% (93/198) in subjects with oily skin, 26.6% (37/139) in those with dry skin, and 33.9% (56/165) in mixed-type skin (P〈0.05). Subjects with facial diseases (62.0%, 75/121), such as rosacea and ache, were more likely to be infected with Demodex than those with healthy skin (27.6%, 80/290) (P〈0.05). Prevalence in those lived in humid environment (67.9%, 95/140) was higher than those lived in the desiccating environment (24.5%, 91/372) (P〈0.05).
分 类 号:R757.3[医药卫生—皮肤病学与性病学]
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