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目的通过了解朝阳市尘肺病流行规律和特点,为尘肺病防治工作提供理论依据。方法采用描述流行病学方法对朝阳市2008—2013年职业病网络直报系统上报的尘肺病病例进行分析。结果共报告新发尘肺病病例44例,Ⅱ期尘肺占新患病例的50.00%,病种以矽肺为主,占新患病例的90.91%。病例主要集中在40~60岁之间,实际接尘工龄以10~20 a最多,以采矿行业为主,主要集中在小型企业,占新患病例的70.46%。结论采矿业是朝阳市尘肺病的高发行业,应加强尘肺病的防治工作。
Objective To understand the epidemic rules and characteristics of pneumoconiosis in Chaoyang City and provide a theoretical basis for the prevention and control of pneumoconiosis. Methods Descriptive epidemiological methods were used to analyze the reported cases of pneumoconiosis reported by Occupational Diseases Direct Reporting System in Chaoyang from 2008 to 2013. Results A total of 44 new cases of pneumoconiosis were reported. The second stage pneumoconiosis accounted for 50.00% of the newly diagnosed cases. The majority of the cases were silicosis, accounting for 90.91% of the newly diagnosed cases. The cases are mainly concentrated in the 40 to 60 years old, the actual dusting age to 10 ~ 20 a up to the mining industry, mainly in small businesses, accounting for 70.46% of new cases. Conclusion The mining industry is a high incidence of pneumoconiosis in Chaoyang City. The prevention and treatment of pneumoconiosis should be strengthened.