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目的分析2004-2011年商洛市尘肺病新发病例的发病特征,为尘肺病防治提供依据。方法根据商洛市疾控中心诊断的尘肺病结果,按照尘肺病诊断时间、工龄、行业、年龄等进行整理、统计。结果商洛市矽肺的平均发病工龄为(8.96±8.09)年,煤工尘肺为(14.59±11.84)年,水泥尘肺为(16.44±11.26)年。矽肺的平均发病年龄为(43.33±9.04)岁,煤工尘肺为(45.93±10.41)岁,水泥尘肺为(44.69±6.92)岁。新发病例数居前位的分别是山阳县(27.95%)、洛南县(25.93%)和镇安县(18.52%)。新发病例金属矿产228例,煤炭行业53例,建材行业15例。尘肺的工种分布以风钻工、凿岩工、采煤工、运输工及破碎工累计尘肺病例较多。结论我市粉尘危害依然十分严重,金属矿产、煤矿、建材企业的职业粉尘危害尤为严重,应加强尘肺病的预防工作。
Objective To analyze the incidence of pneumoconiosis in Shangluo City from 2004 to 2011 and provide evidence for the prevention and treatment of pneumoconiosis. Methods According to the results of pneumoconiosis diagnosed by Shangluo CDC, according to the time of pneumoconiosis diagnosis, length of service, industry and age, etc., the statistics were made. Results The average length of service for silicosis in Shangluo City was 8.96 ± 8.09 years, coal workers’ pneumoconiosis was (14.59 ± 11.84) years and cement dusty places was (16.44 ± 11.26) years. The mean age of onset of silicosis was (43.33 ± 9.04) years old, coal workers’ pneumoconiosis was (45.93 ± 10.41) years and cement dusty lung was (44.69 ± 6.92) years old. Among the new cases, Shayang County (27.95%), Luonan County (25.93%) and Zhen’an County (18.52%) were the top ones. 228 new cases of metal minerals, 53 cases of coal industry, building materials industry in 15 cases. Pneumoconiosis distribution of wind drill workers, rock drills, coal miners, transport workers and crushing workers accumulated pneumoconiosis more cases. Conclusion The dust hazard in our city is still very serious. The occupational dust in the metal mines, coal mines and building materials enterprises is especially detrimental. Prevention of pneumoconiosis should be strengthened.