摘要
目的了解苯对作业工人的危害现状,为预防、控制职业病发生提供科学依据。方法收集2017年湘潭市苯作业工人在岗期间职业健康检查血常规结果进行统计分析。结果受检者白细胞减少检出率为3.31%,中性粒细胞绝对值减少检出率为3.79%,血小板减少检出率为0.31%。其中小型企业和私有经济类型企业、女性以及工龄<10年的苯作业工人血常规异常检出率最高,差异有统计学意义(P<0.05);30~39岁年龄段苯作业工人血常规异常检出率最高,差异无统计学意义(P>0.05)。结论加强对小型企业和私有经济类型企业的职业卫生监督力度,定期组织职业卫生知识培训及职业健康检查,特别是要加强对重点人群的职业健康监护。
[Objective]To understand the harm of benzene to workers, and provide scientific basis for prevention and control of occupational diseases. [Methods] Blood routine results of occupational health examination of benzene workers on duty in Xiangtan City in 2017 were collected for statistical analysis.[Results] The detection rate of leukopenia, neutropenia and thrombocytopenia was 3.31%, 3.79% and 0.31%, respectively. Among them, small enterprises and private economy enterprises,women and benzene workers with working age <10 years had the highest abnormal rate of blood routine, with significant differences(P<0.05). The abnormal detection rate of blood routine was the highest among benzene workers aged 30-39 years, without significant difference(P>0.05).[Conclusion]It is necessary to strengthen supervision over occupational health in small enterprises and enterprises operating in the private sector, to organize regular training on occupational health knowledge and occupational health examinations, and in particular, strengthen the monitoring of occupational health in key groups.
引文
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