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我们对大于等于50岁的506例老年职工进行了健康调查,共检出胆石病人37例,检出率7.3％。现将老年胆石症发病情况及相关因素作如下分析讨论。1 方法 资料来源:从2000年度参加职工体检人员中筛选出50岁
We conducted a health survey of 506 elderly workers over the age of 50, and 37 cases of gallstone were detected, the detection rate was 7.3%. Now the incidence of cholelithiasis and related factors for the following analysis and discussion. 1 Method Source: 50 years of age from 2000 employees attending staff examination