[目的]调查电厂员工健康相关行为、认知状况和卫生服务需求,为开展工作场所健康促进,实施干预措施提供基线资料。[方法]2006年,对郑州市某电厂员工进行调查。[结果]调查738人,急救常识、预防胃病知识知晓率,具有不吸烟、不饮酒、锻炼身体和洗手等健康相关行为者所占比例,对常见病的自我治疗方法、改善劳动环境条件、增加福利待遇、增加医疗费、定期体检有需求者所占比例,需求办培训班、现场座谈咨询、发放宣传资料健康教育形式者所占比例,不同工种间的差异均有统计学意义(P<0.01或P<0.05);工作时穿工作服和使用防护用品者所占比例各个工种均在88%以上,有病时就医者所占比例各个工种均不超过50%;对职业病的病因、有害物质进入机体的主要途径、女工保健的方法、刺激性气体的危害均为化学组知晓率最高,对粉尘危害的知晓率锅炉/燃料运行组最高,对噪声危害的知晓率汽机运行组最高。[结论]某电厂员工对健康教育和职业卫生服务的需求率较高,不同工种员工的健康卫生行为与健康知识知晓率有一定差异。 [Objective] To investigate the health-related behaviors, cognitive status and health service needs of power plant employees, and provide baseline information for health promotion and intervention in the workplace. [Method] In 2006, a power plant staff in Zhengzhou was investigated. [Results] The proportion of health-related behaviors among 738 people, common sense of first aid, awareness of prevention of stomach-related diseases, health-related behaviors such as non-smoking, non-alcohol drinking, physical exercise and hand washing were investigated. Self-treatment methods for common diseases were improved, working environment conditions were increased (P <0.01). The differences among the different types of work were statistically significant (P <0.01). The difference was statistically significant (P <0.01) Or P <0.05). The proportion of work clothes wearing protective clothing and working clothes was over 88% in all work types, and the proportion of those who were sick when working did not exceed 50% in all kinds of work. The causes of occupational diseases, the entry of harmful substances The main ways of the body, the methods of female workers’ health care, and the irritating gases are the highest in the chemistry group, the highest in the awareness rate of dust hazard, and the highest in the boiler / fuel operation group. [Conclusion] The demand rate of health education and occupational health service in staff of a power plant is high. There is a certain difference in the awareness rate of health behaviors and health knowledge among different types of workers.