上海市1985年银屑病流行病学调查报告

1985年1~8月调查159,435人口银屑病患病率为0.267%,比1974年的0.217%有显著增加。在24岁以前女性患病率稍多,45岁以下则男性患病率显著高于女性。平均发病年龄女性24.27岁,男性30.13岁。21.95%病例有家族史。男性有家族史的发病年龄比无家族史的要早。本组患者以轻度为主,与门诊患者病情较重有明显不同。伴发疾病以高血压、冠心病为主,恶性肿瘤和糖尿病无明显增加。对季节因素、诱发因素和临床表现也进行了分析。

An Investigation of Epidemiology of Psoriasis in Shanghai in 1985

A psoriasis incidence of 0.267% was found among the populations of 159,435 individuals investigated from January to October 1985. It was more markedly increased than that of 1974 (0.217%). The incidence of female younger than 24 years old was slightly higher, but the incidence of male older than 45 years was more markedly increased. The average age of onset was 24.27 years in female and 30.13 years in the male. The onset was more early in the females. 21.95% of patients had the family history of Psoriasis. The age of onset was earlier in men with family cases. The patients discovered by the investigation had a more mild severity than those of OPD patients. Among associated diseases, hypertension and coronary heart disease were more frequently happened, but no marked increase in malignancies and diabetes mellitus. Analysis was also made about the seasonal influence, predisposing factors and clinical manifestations.