大连市区学龄前儿童特应性皮炎流行病学调查

Epidemiological survey of atopic dermatitis among pre-school children in Dalian

目的:了解大连市区学龄前儿童特应性皮炎(AD)的流行情况和相关因素。方法:对大连市内4区学龄前儿童进行问卷调查。结果:共收回8492份调查问卷,有效调查问卷为7872份,其中特应性皮炎患儿212例,男104例,女108例。总标化患病率为2.69%,其中男性标化患病率为2.769%,女性标化患病率为2.613%,两者之间无显著性差异。室内装修、经常玩毛绒玩具、家中有宠物、地毯、布艺沙发,家庭收入高、房屋居住位置接近主干道、4个月内添加辅食者AD发病率明显高于对照组。结论:大连市区3～6岁儿童特应性皮炎男女患病率无显著差别。

Objective： To determine the prevalence of atopic dermatitis （AD） and related factors among pre - school children in Dalian. Methods： The children aged 3 - 6 were surveyed with a questionnaire in Dalian. Resuits： In the survey, 8,492 questionnaires were collected, of which 7,872 were valid. There were 212 AD patients （104 males and 108 females） in the total sample of 7,872 persons surveyed. The total standardized prevalence was 2.69 %, with no difference between boys and girls. House decoration, playing polyester fiber toys, pets, and carpets and cotton sofa at home, income, the location of house, increasing the supplementary foods in 4 mouths were positively correlated with the onset of the disease. Conclusion： There is no difference in the prevalence of children with AD between males and females in Dalian.