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为了解立位作业对纺织女工下肢的影响,笔者于1998年12月对盐城市某纺织厂纺织档车女工下肢静脉曲张患病情况进行了健康检查,现将其结果报告如下:1 对象与方法1．1 对象:选择纺织档车女工510名,年龄20岁~48岁,平均33岁;工龄2年~27年,平均11.5年,为观察组。另选择某服装厂缝纫女工495名为对照组,年龄21岁~47岁,平均32岁,工龄24~26年,平均12.1年。
In order to understand the impact of standing operations on the lower extremities of women workers in textiles, the author conducted a health examination on the prevalence of varicose veins of lower extremities in the textile stalls of a textile mill in Yancheng City in December 1998, and the results are reported as follows: 1 Subjects and Methods 1.1 Object: Select textile stalls 510 women, aged 20 to 48 years old, an average of 33 years; length of service 2 years to 27 years, an average of 11.5 years for the observation group. Another choice of garment factory sewing 495 women as the control group, aged 21 to 47 years old, average 32 years, 24 to 26 years of service, an average of 12.1 years.