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首页> 外文期刊>Archives of environmental & occupational health >Combined effect of coal dust exposure and smoking on the prevalence of respiratory impairment among coal miners of West Bengal, India
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Combined effect of coal dust exposure and smoking on the prevalence of respiratory impairment among coal miners of West Bengal, India

机译：煤尘暴露及吸烟对西孟加拉邦煤矿煤矿呼吸损伤患病率的综合作用

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摘要

Accelerating prevalence of coal workers pneumoconiosis is considered as a serious occupational health problem. This cross-sectional study was designed to determine the prevalence of lung function impairment of underground coal miners in West Bengal, India. A total of 230 underground coal dust-exposed subjects and 130 nonexposed subjects were examined for lung function test and also information on sociodemographic characteristics, addiction, respiratory morbidity, personnel protective equipment and dust exposure were collected. Lung function impairment was significantly higher in exposed group than nonexposed group and personnel dust exposure level were exceeded above the NIOSH recommended level. In addition, respiratory ailments were found to be higher in exposed group than the nonexposed group. So, this study has established the need for an advanced understanding of the quantifiable and measurable remedies for protection of lung disorder of coal mine workers.
机译：加速煤炭工人的患病率尘肺症被认为是一个严重的职业健康问题。 这种横断面研究旨在确定印度西孟加拉邦地下煤矿工人肺功能损害的普遍存在。 为肺功能试验检查了230个地下煤尘暴露的受试者和130个非爆炸受试者，并收集了关于社会渗目特征，成瘾，呼吸发病率，人员保护设备和灰尘暴露的信息。 暴露组肺功能损伤明显高于未引起的组，超过Niosh推荐水平的人员粉尘暴露水平。 此外，发现呼吸系统疾病在暴露群体中比未张开的群体更高。 因此，本研究建立了对保护煤矿工人肺部障碍的可量化和可衡量的补救措施的先进理解需要。

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