1470名接尘工人职业危害知信行调查

目的了解在职接尘工人对职业危害相关知识、态度、行为的现状,为进一步做好职业健康教育工作提供科学的依据。方法采用整群抽样的方法,抽取2011年9—11月间在广东省清远市某体检中心体检的1500名在职接尘工人进行问卷调查。结果发放问卷1500份,回收有效问卷1470份,有效率回收率为98.00%。职业危害相关知识知晓率为64.56%;相关正确态度持有率为92.11%;相关健康行为形成率为84.22%。Logistic回归分析结果显示影响接尘工人职业危害相关知识知晓的因素为性别、年龄、文化程度和工龄(P<0.05);影响接尘工人相关态度正确持有率的因素为学历和工龄(P<0.05);性别是影响接尘工人相关行为正确形成的主要因素(P<0.01),其OR值为2.16。结论清远市接尘工人职业卫生相关知识知晓率较低,今后应以女性、工龄短、低文化程度,大年龄组的人群为培训重点,加强工人的职业卫生知识教育。

Analysis on occupational hazards related knowledge,attitudes and behaviors among 1470 dust-exposed workers

Objective To understand status of occupational health-related knowledge, attitudes, behavior among dust-exposed workers, and provide scientific basis for occupational health education work. Methods 1500 dust- exposed workers sampled by cluster sampling were investigated with uniform questionnaire. Results 1500 questionnaires were distributed and 1470 were effective, which mean the response rate was 98.00%. The awareness rate of related occu- pational health knowledge was 64. 56% . The correct rate of attitude was 92. 11%, the related health behaviors was 84. 22%. After logistic regression analysis, the results showed gender, age, educational level and length of service were associated factors that affected the rate of occupational hazards related knowledge （ P 〈 0. 05 ）. Educational level and length of service were associated factors that affected the rate of correct attitude （P 〈 0. 05 ）. Gender was associated factor in the correetly formation of related behavior （P 〈0. 01 ）, and the OR value was 2. 16. Conclusion The awareness rate of knowledge about occupational health is low in dust-exposed workers. The training should be focused on female, the pop- ulation of low education level, and short length of service, and aged groups. And occupational health education on dust- exposed workers should be strengthened.