中华皮肤科杂志 ›› 1998, Vol. 31 ›› Issue (2): 75-78.

• 论著 • 上一篇    下一篇

银屑病的发病与气象因素关系的初步探讨

汤占利1, 彭永年2, 邵长庚3, 周晓彬4, 李斌5   

  1. 1. 青岛医学院附属医院皮肤科 266003;
    2. 青岛铁路医院皮肤科;
    3. 中国医学科学院、中国协和医科大学皮肤病研究所;
    4. 青岛医学院预防医学教研室;
    5. 青岛市气象台
  • 收稿日期:1997-03-18 修回日期:1997-11-25 出版日期:1998-04-15 发布日期:1998-04-15

A Correlation-study of Incidence of Psoriasis and Meteorological Factors

Tang Zhanli1, Peng Yongnian2, Shao Changgeng3   

  1. Department of Dermatology, Affiliated Hospital of Qingdao Medical College, Qingdao 266003
  • Received:1997-03-18 Revised:1997-11-25 Online:1998-04-15 Published:1998-04-15

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摘要： 方法 用单因素分析、多因素回归分析和各气象因素之间相关分析三种方法,对我国银屑病年发病率与气象因素的关系进行了研究。结果 单因素分析显示年平均气温、年平均气压、年降水总量、年平均相对湿度、年实测日照总时数对银屑病发病均具有显著影响(P<0.05)。多因素回归(后退法)分析发现年平均气温是银屑病发病的主要影响因素。年平均气温具有高度显著性差异(P<0.01)。各气象因素之间相关分析发现年降水总量、年实测日照总时数、年平均实际日照强度与年平均气温高度相关(P<0.01)。结论 气象因素的变化在银屑病的发病及流行分布上是一个不可忽视的自然因素。

关键词: 银屑病, 发病率, 气象因素

Abstract: Objective In order to explore the relationship between the annual incidence rate of psoriasis and meteorological factors. Methods An investigation was carried out using single factor correlation analysis, multiple factor regression analysis and correlation analysis among meteorological factors. Results Single factor analysis revealed that the annual incidence of psoriasis showed a significant negative correlation with the mean annual air temperature, atmospheric pressure, relative humidity and whole year rainfall, but a positive correlation with the whole year sunshine time(P<0.05). Multiple factor regression analysis indicated that the air temperature was the main causative factor of the disease(P<0 01). However, it was found by the correlation analysis between factors that the whole year rainfall, sunshine time and mean annual sunshine intensity were strongly associated with the air temperature(P<0.01). Conclusion All the results confirm that the change of meteorological factors plays an important role in the prevalence of psoriasis.

Key words: Psoriasis, Incidenc, Meteorological factors