Abstract

目的 探讨叶蜡石矿工矽肺的患病现状及流行病学特征.方法 对465名接尘工人进行职业性健康检查,按年龄、工龄及工种等因素进行患病状况分析.结果 检出矽肺患者45例,患病率9.7%,患病的最短接尘工龄4.7年,风钻工和开采工的矽肺患病率分别是17.8%和12.9%.结论 叶蜡石矿矽尘危害十分严重,矽肺患病率高,接尘工龄短,应加强对该行业的管理。

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