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采用自制调查表对兰州市17家企业的486名在岗一线工人进行职业卫生知识知晓情况和职业病防治服务需求调查。结果显示不同年龄、不同文化程度、不同身份来源对职业卫生知识知晓情况有差异,且具有统计学意义(P<0.01);职业卫生知识的获取渠道和途径依次是广播电视>书刊杂志>同事交流>专业培训>向相关部门咨询;女职工对了解职业病危害因素及防治服务的需求明显高于男性,差异有统计学意义(P<0.01),20～30岁年龄组工人对职业病防治及安全生产知识的需求明显高于其他年龄组,差异有统计学意义(P<0.01)。
A self-made questionnaire was used to investigate the occupational health knowledge and occupational disease prevention and control needs of 486 front-line workers in 17 enterprises in Lanzhou City. The results showed that there were differences in knowledge of occupational health at different ages, different educational levels and different status sources, and there was statistical significance (P <0.01). The access channels and ways of occupational health knowledge were radio, television, magazine, (P <0.01). Workers in the age group of 20 ~ 30 years old were more aware of the prevention and control of occupational diseases and safety in production The demand for knowledge was significantly higher than other age groups, the difference was statistically significant (P <0.01).