目的：探讨女大学生面部痤疮患病率以及与蠕形螨感染的相关性。方法对阜阳职业技术学院医学专业306名女大学生进行面部痤疮的检查及蠕形螨感染的鉴定，同时对学生的皮肤类型、饮食习惯等进行问卷调查。结果120名学生确诊痤疮，患病率39.22%（120/306），面部蠕形螨的感染率23.20%（71/306）。蠕形螨感染的学生痤疮患病率高于非蠕形螨感染的学生（P<0.05），且痤疮患病程度高于未感染者（P<0.001），中重度蠕形螨感染的学生，痤疮患病程度高于轻度感染者（P<0.05）。油性皮肤、饮食习惯和化妆频率均与痤疮发病有一定的相关性（P<0.05）。结论女大学生面部痤疮患病较普遍，蠕形螨感染是痤疮患病的相关因素，感染的程度与痤疮分度有相关性。另外，痤疮的患病率还与皮肤性质、饮食习惯等有关。%ObjectiveTo investigate the relationship between the prevalence of facial acne and demodex infection in female college students.MethodsIdentification of facial acne and demodex infection of Fuyang Vocational and Technical College medical professional 306 female college students was carried out. A questionnaire on their skin types and diet habits was performed simultaneously.Results120 students were diagnosed with acne, the prevalence rate was 39.22%(120/306).71 students were with demodex infection with a total infection rate of 23.20%(71/306). Acne prevalence rate of students with demodex infection was higher than that of student withput demodex infection. The acne degree of students with moderate and severe demodex infection was higher than that of students with mild infection(P< 0.05).Oily skin,diet habits and make-up frequency have a certain correlation with the incidence of acne(P<0.05),and the degree of acne was higher than that of non infected persons.ConclusionFemale students of medicine profession in the Fuyang vocational and technical school have a general prevalence rate of facial acne. Demodex infection is the relative factor of acne, the infection levels is correlated with the degree of acne prevalence. In addition, the prevalence rate of acne is related to the skin types and diet habits.
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