中华皮肤科杂志 ›› 2000, Vol. 33 ›› Issue (6): 379-382.

• 论著 •    下一篇

我国特应性皮炎流行病学调查

顾恒, 颜艳, 陈崑, 陈祥生, 曹宁校, 邵长庚, 叶干运   

  1. 中国医学科学院、中国协和医科大学皮肤病研究所 南京 210042
  • 收稿日期:1999-12-06 出版日期:2000-12-15 发布日期:2000-12-15

Survey on Atopic Dermatitis in China

GU Heng, YAN Yan, CHEN Kun   

  1. Institute of Dermatology, Chinese Academy of Medical Sciences, Peking Union Medical College, Nanjing 210042
  • Received:1999-12-06 Online:2000-12-15 Published:2000-12-15

摘要: 目的 了解我国青少年特应性皮炎的发病情况。方法 对我国不同地区6~20岁年龄段的学生进行问卷调查。结果 调查共涉及11个省市的22个调查点,人口总数78586人。发现特应性皮炎患者548例,其中男347例,女201例,总标化患病率为0.69%,男性标化患病率为0.84%,女性标化患病率为0.51%,两者间差异有显著性(P<0.01)。城市标化患病率为1.10%,农村为0.73%,经检验差异有显著性(P<0.01)。南、中、北部特应性皮炎的患病率经标化后,分别为0.31%、0.79%和0.56%,三者间比较差异有显著性。患病率随年龄增长而呈下降趋势,经相关分析,r=-0.78,P<0.05。结论 1998年11、12月我国22个调查点6~20岁年龄段中小学生特应性皮炎的时点患病率经标化后,表现为城市高于农村,男性高于女性,且患病率与年龄呈负相关。

关键词: 皮炎, 特应性, 患病率

Abstract: Objective To study the prevalence of atopic dermatitis (AD) in China. Method School children aged 6~20 were surveyed with questionnaire in different areas in our country. Results This survey was carried out in 22 cities and rural areas, distributed in 11 provinces. There were 548 AD patients(347 males and 201 females) in a total population of 78 586. The total standardized prevalence (SP) was 0.69%. The SPs of the males and the females were 0.84% and 0.51%, respectively, the difference being statistically significant(P<0.01). The SPs were significantly different between urban(1.10%) and rural areas(0.73%)(P<0.01). The significant difference of SPs was also found in the South (0.31%), Middle (0.79%) and North China (0.56%). The prevalence of AD correlated negatively with the age (r=-0.78, P<0.05). Conclusion It is indicated that standardized prevalences of AD are higher in the urban than those in the rural areas, and in the males than those in the females in our survey in November and December of 1998. The prevalence of AD correlates negatively with the age.

Key words: Dermatitis, atopic, Prevalence