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目的了解四川省成人大骨节病病情。方法随机抽取6个大骨节病活跃病区县进行成人大骨节病病情调查,每县调查一个乡,500个成人,并按要求填写调查登记表,统计并分析Ⅰ、Ⅱ、Ⅲ度患病率。结果(1)平均患病率32.10%,其中Ⅰ度患病率17.2%,Ⅱ度患病率10.2%,Ⅲ度患病率4.8%。(2)男性患病率30.2%,女性患病率33.9%。(3)各地区中若尔盖患病率最高,达50%,壤塘、色达、阿坝、旺苍、汉源患病率分别为41.0%,33.3%,30.4%,24.4%,15.8%。(4)青年组、中年组、壮年组、老年组患病率分别为2.9%,12.7%,48.6%,73.3%。结论所调查地区成人大骨节病病情较为严重,两个地区属于中等病区外,四个病区为重病区。
Objective To understand the condition of adult KBD in Sichuan province. Methods Six Kashin-Beck disease active districts and counties were randomly selected to conduct an investigation of adult Kaschin-Beck disease. One township and 500 adults were investigated in each county, and the registration forms were filled in as required. The prevalence of grade I, II and III was calculated and analyzed. . Results (1) The average prevalence was 32.10%, of which Ⅰ degree prevalence rate was 17.2%, Ⅱ degree prevalence rate of 10.2%, Ⅲ degree prevalence rate of 4.8%. (2) The prevalence of males is 30.2% and that of females is 33.9%. (3) The prevalence rate of Zoige in each region is the highest (50%). The prevalence rates of Zodiac, Seda, Aba, Wangcang and Hanyuan are 41.0%, 33.3%, 30.4%, 24.4% and 15.8% respectively. (4) The prevalence rates of youth group, middle age group, middle age group, middle age group and elderly group were 2.9%, 12.7%, 48.6% and 73.3% respectively. Conclusion The prevalence of adult Kashin-Beck disease in the surveyed areas is relatively serious, with two areas outside the middle ward and the four wards as the most serious ward.