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在武汉市某企业随机抽取177名劳动者进行职业卫生知识培训,并于培训前、培训1周后和3个月后采用相同方法进行职业卫生知识知晓情况调查。职业卫生知识总知晓率培训前42.86%,培训1周后上升到76.19%,3个月后下降到65.00%,差异具有统计学意义(P<0.001)。调查者对长期接触职业危害因素的慢性损害、职业病发生原因、职业有害因素进入人体途径、职业病特点以及职业有害因素防治方法的知晓率较低。提示普及职业卫生知识仍是今后企业努力的重点,注意干预方式,切实提高劳动者健康保护意识。
In a certain enterprise in Wuhan, 177 laborers were randomly selected for occupational health training, and the same method was used to investigate occupational health knowledge before training, one week after training and three months after training. The awareness rate of occupational health was 42.86% before training, 76.19% after training one week and 65.00% after 3 months, the difference was statistically significant (P <0.001). Investigators have long been exposed to chronic occupational hazards, occupational disease causes, occupational hazards into the human body, occupational disease characteristics and occupational hazards prevention methods awareness is low. Prompted the popularization of occupational health knowledge is still the focus of corporate efforts in the future, pay attention to interventions, and effectively raise awareness of workers’ health protection.