某医科大学生蠕形螨感染率及影响因素调查

发布时间：2018-07-09 09:35

本文选题：学生 + 螨感染　；参考：《中华疾病控制杂志》2014年08期

【摘要】：目的为了解某医科大学生面部蠕形螨的感染状况,探讨蠕形螨感染的危险因素。方法以某医科大学的641名在校大学生为调查对象,采用透明胶带法收集样本,并进行镜检。同时,采用自行设计的问卷调查,醊2检验等方法分析蠕形螨感染的相关因素。结果受检学生641人,检出感染人体蠕形螨74人,感染率11.5%,其中男生感染率为9.7%(26/269),女生感染率为12.9%(48/372),差异无统计学意义(P=0.206);2011级学生的检出率为14.8%(37/250),2012级学生的检出率为9.5%(37/391),差异有统计学意义(P=0.039);油性或混合性肤质者感染率为13.1%比干性或中性皮肤者感染率(6.1%)高(P=0.026);感染者的感染度以轻度(1~5条)为主,占95.9%(71/74),1人最多检出14条蠕形螨。结论该校的蠕形螨感染率偏低。随集体宿舍生活时间的增加,感染率上升;偏油性肤质者比偏干性肤质者更容易发生感染。
[Abstract]:Objective to understand the infection status of Demodex in a medical college student, and to explore the risk factors of Demodex infection. Methods 641 college students in a medical university were investigated by transparent tape method and examined by microscope. At the same time, the self designed questionnaire survey and 2 test were used to analyze the infection of Demodex. The results showed that 74 people were infected with Demodex, and the infection rate was 11.5%, among which the infection rate of boys was 9.7% (26/269), the rate of female infection was 12.9% (48/372), the difference was not statistically significant (P=0.206), the detection rate of class 2011 was 14.8% (37/250), and the detection rate of grade 2012 students was 9.5% (37/391), the difference was statistically significant (P=). (P= 0.039): the infection rate of oily or mixed skin was 13.1% more than that of dry or neutral skin (6.1%) (P=0.026); the infection degree of the infected person was mild (1~5), accounting for 95.9% (71/74), and 1 people detected 14 Demodex at most. Conclusion the rate of Demodex infection was low. People with sexual skin are more prone to infection than those with dry skin.
【作者单位】：安徽医科大学公共卫生学院预防医学系;安徽医科大学基础医学院病原生物学教研室;
【基金】：安徽医科大学大学生创新性实验计划(CXSYJH2008001)
【分类号】：R757

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