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目的了解龙岩市某县2012—2014年尘肺病发病情况。方法对3年度申请尘肺病诊断的结果进行分析。结果 251名申请尘肺病诊断者均为接尘作业者,其中煤炭开采业人数占94.4%,申请诊断人数逐年增多。新诊断尘肺病共186例(74.1%),尘肺病观察对象35例(13.9%);尘肺分期:Ⅰ期100例(39.8%),Ⅱ期57例(22.7%),Ⅲ期29例(11.6%);病例平均49.75岁,大多集中45~54岁(65.0%)。各年龄段诊断病例数与尘肺病严重程度差异无统计学意义。结论该县尘肺病人数多、病情严重,煤炭开采业暴露是发病的主要原因,若干年内我市新诊断尘肺病人数将居高不下。
Objective To understand the incidence of pneumoconiosis in a county in Longyan from 2012 to 2014. Methods The results of pneumoconiosis diagnosis in 3 years were analyzed. Results 251 patients who applied for pneumoconiosis were all those who took the dust, of which 94.4% were coal mining workers, and the number of applications for diagnosis increased year by year. There were 186 newly diagnosed cases of pneumoconiosis (74.1%), 35 cases of pneumoconiosis (13.9%), and 1 case of pneumoconiosis (39.8%), 57 cases of stage Ⅱ (22.7%) and 29 cases of stage Ⅲ %); Cases average 49.75 years old, mostly concentrated 45 to 54 years old (65.0%). There was no significant difference between the number of cases diagnosed in all ages and the severity of pneumoconiosis. Conclusion The county has a large number of pneumoconiosis patients and a serious illness. The exposure to the coal mining industry is the main cause of the disease. In recent years, the number of newly diagnosed pneumoconiosis patients in our city will remain high.