芜湖市医学生蠕形螨感染情况调查及影响因素分析

发布时间：2018-07-13 15:25

【摘要】：目的调查芜湖市医学院大学生面部蠕形螨感染情况,并分析其影响因素。方法采用透明胶纸法进行蠕形螨标本采集,以问卷形式对受检者进行蠕形螨感染影响因素调查。结果共调查学生316人,感染者117人,总感染率为37.03%(117/316),男女感染率差异无统计学意义(χ~2=0.00,P0.05)。117例感染者中,单纯毛囊蠕形螨感染率(51.28%)、单纯皮脂蠕形螨感染率(24.79%)和混合感染率(23.93%)现象均存在;轻度感染(83.76%)显著高于中度感染(12.82%)、重度感染(3.42%),额部感染居多(29.41%)。其中油性肤质的螨种感染与性别有关,男性皮脂蠕形螨的感染率(3.70%)低于女性皮脂蠕形螨的感染率(16.42%)(χ~2=6.92,P0.05),而男性混合感染的感染率(17.28%)则高于女性(4.48%)(χ~2=5.91,P0.05)。面部皮肤有症状的蠕形螨感染率(51.80%)显著高于面部皮肤正常的蠕形螨感染率(33.05%)(χ~2=9.14,P0.01)。生活习惯等因素对蠕形螨感染率的影响差异无统计学意义。结论医学生面部存在一定的蠕形螨感染,有皮肤症状人群的蠕形螨感染率显著高于面部皮肤正常者,应加强医学生蠕形螨感染的防治。
[Abstract]:Objective to investigate the infection of Demodex on the face of college students in Wuhu Medical College and analyze its influencing factors. Methods the samples of Demodex were collected by transparent tape and the influencing factors of Demodex infection were investigated by questionnaire. Results the total infection rate was 37.03% (117 / 316) among 316 students. There was no significant difference between male and female infection rate (蠂 ~ (2) 0.000. 05). In 117 cases of infection, the infection rate of Demodex follicularis was 51.28%, the infection rate of pure Demodex was 24.79% and the rate of mixed infection was 23.93%. Mild infection (83.76%) was significantly higher than moderate infection (12.82%), severe infection (3.42%) and frontal infection (29.41%). The infection rate of male dermatodex (3.70%) was lower than that of female (16.42%) (蠂 2 + 6.92%), while the infection rate of male mixed infection (17.28%) was higher than that of female (4.48%) (蠂 25.91%). The infection rate of demodex in facial skin with symptoms (51.80%) was significantly higher than that with normal facial skin (33.05%) (蠂 2 9.14 P 0.01). There was no significant difference in the influence of life habits and other factors on the infection rate of Demodex. Conclusion there is a certain amount of Demodex infection in the face of medical students, and the infection rate of Demodex in the people with skin symptoms is significantly higher than that in those with normal facial skin. The prevention and treatment of Demodex infection in medical students should be strengthened.
【作者单位】：皖南医学院公共卫生学院;皖南医学院麻醉学院;皖南医学院临床医学院;皖南医学院医学寄生虫学教研室;
【基金】：国家级大学生创新训练项目(201510368005、201410368039) 省级大学生创新训练项目(AH201510368005、AH 201510368061) 安徽省重点教学研究项目(2014jyxm215)
【分类号】：R757

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