北京市某区尘肺发病情况调查

目的分析北京市某区尘肺病发病现状,为制定尘肺防治措施提供依据。方法采用《北京市职业病信息网络直报系统》和Excell对2006年5月1日—2010年12月31日确诊的84例尘肺病例进行统计分析。结果该区累积诊断的84例尘肺病,均为晚发性尘肺。尘肺病人以公交、运输系统最多,占总数的71.43%;其次为水利环境系统,占13.10%。尘肺病主要为石棉肺(71.43%),矽肺次之(17.86%)。平均发病工龄23.84 a,平均发病年龄69.99岁。随接尘工龄增加、年龄增大,尘肺病例增多。随诊断年份的推迟尘肺病例逐年增加,晋期病例也呈现逐年增加趋势;脱离粉尘11～30 a发病的最多。结论提示该区还会有晚发尘肺病例出现,但随着时间的推移,脱尘20～30 a的接尘老职工人数的减少,尘肺病例会逐年减少,应重点关注接尘老职工的健康监护。

Investigation on Incidence of Pneumoconiosis in A District of Beijing City

[Objective]To analyze the incidence of pneumoconiosis in a district of Beijing City,and provide evidence for developing control measures. [Methods]Beijing Occupational Diseases Information Management System and Excel were adopted to statistically analyzed 84 cases of pneumoconiosis diagnosed during May 1,2006-December 31,2010. [Results]The total 84 cases were late-onset pneumoconiosis.Most cases(71.43%) were in transportation system,followed by water environment system(13.10%).The cases of asbestosis ranked...