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目的 2013—2014年对广东省某市中学生面部蠕形螨感染情况调查及流行因素进行分析和探讨,同时对其感染的原因进行分析。方法选择某中学的612名中学生作为研究对象,对其面部蠕形螨的感染情况进行了调查。选择透明胶带粘贴法调查这些中学生面部蠕形螨的感染情况,同时对其面部皮肤情况进行观察,采用多因素logistic回归分析的方式对学生面部蠕形螨感染因素进行分析。结果在612名中学生当中共有130例感染了蠕形螨,感染率为21.2%;采用多因素logistic回归分析显示,生活习惯、洁面方式、性别、皮肤性质、洗浴用具习惯、面部皮肤损害等因素都属于影响中学生蠕形螨感染的主要因素。结论某中学学生当中蠕形螨在感染较普遍,生活习惯、洁面方式、性别、皮肤性质、洗浴用具习惯、面部皮肤损害等因素在蠕形螨感染的发生、发展和转归中起重要作用,必须不断加强中学生面部蠕形螨的防治工作。
Objective To investigate and investigate the prevalence of Demodex mites on the surface of middle school students in a city of Guangdong Province from 2013 to 2014 and analyze the causes of their infection. Methods A total of 612 middle school students from a middle school were selected as the research object to investigate the infection of Demodex on the face. The adhesive tape was applied to investigate the infection of facial demodex in these middle school students. At the same time, the condition of facial skin was observed. Multivariate logistic regression analysis was used to analyze the factors of facial demodex infection. Results Among the 612 middle school students, 130 cases were infected with Demodex, the infection rate was 21.2%. Multivariate logistic regression analysis showed that factors such as habits, cleansing methods, gender, skin properties, bathing habits, facial skin lesions and so on Belongs to the main factor that affects the middle school student’s deformity mite infection. Conclusion Demodex mites play an important role in the occurrence, development and prognosis of Demodex infection in some middle school students due to their common infections, lifestyle habits, cleansing patterns, gender, skin properties, habits of bath articles, and facial skin lesions. Must continue to strengthen secondary prevention and treatment of facial demodex mites.