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目的了解和掌握南通市区接触职业病危害因素企业的职业病危害现状及其趋势,为该市制定职业病防治策略提供依据。方法利用职工职业健康检查信息系统中2010—2013年在岗职工的健康检查数据进行统计描述和分析。结果 2010—2013年,4年间共有1 615名在岗职工患有职业禁忌证,检出率2010年最低(2.65%),2013年最高(4.61%),差异有统计学意义(χ2=113.26,P<0.01);408名在岗职工患有疑似职业病,病例数呈逐年增加态势;职业病高危行业仍然集中在传统的接触粉尘、化学毒物、噪声、高温等作业。结论该市越来越多的职工暴露于有毒有害的环境当中,疑似职业病人数呈逐年增加态势,企业应改善职工工作环境,定期为职工进行健康检查,预防和控制职业病的发生。
Objective To understand and grasp the current situation and trends of occupational hazards in enterprises exposed to occupational hazards in Nantong City and provide the basis for the city to formulate strategies for prevention and control of occupational diseases. Methods The data of occupational health check-ups from 2010 to 2013 in occupational health examination information system were used to describe and analyze the data. Results A total of 1 615 on-the-job workers contracted occupational contraindications during 2010-2013 and 4 years. The detection rate was the lowest in 2010 (2.65%) and the highest in 2013 (4.61%), with a significant difference (χ2 = 113.26, P <0.01); 408 employees with suspected occupational diseases, the number of cases showed an increasing trend; occupational diseases at high risk industries are still concentrated in the traditional contact with dust, chemical poisons, noise, high temperature and other operations. Conclusion More and more workers in the city are exposed to toxic and harmful environment. The number of suspected occupational diseases has been increasing year by year. Enterprises should improve their work environment and conduct regular health checks for their employees to prevent and control occupational diseases.