近年来,乡镇企业迅速发展,为保护镀铬工人健康,我们对六个乡镇电镀厂镀铬工人进行了职业健康检查和作业场所的劳动卫生学调查。以六个乡镇电镀厂镀铬工人共52名为铬接触组,其中男性49名,女性3名,接触工龄0.5-11年。另以本地厂矿无铬接触史的科室工作人员127名为对照组。两组性别、年龄构成相似,经统计学检验无显著差异。两组均按电 In recent years, the rapid development of township enterprises, in order to protect the health of chrome workers, we chromium plating workers in six towns electroplating occupational health checks and workplace hygiene survey. A total of 52 chrome-plated workers in six township electroplating factories were chromium-exposed, of whom 49 were males and 3 were females, with a working age of 0.5 to 11 years. Another non-chromium factory contact with the history of the factory staff of 127 as a control group. Two groups of gender, age constitute a similar statistical test showed no significant difference. Both groups are powered