目的了解广东省珠三角及周边产业转移地区制造业流动工人的吸烟现状,探索其迁移特征、心理特征等因素对吸烟行为的影响,为制定进一步控烟措施提供参考依据。方法采用多阶段抽样方法,在广东省内珠三角及周边产业转移地区选取4个城市的10家制造企业的888名流动工人进行统一问卷调查,采用描述性统计分析描述流动工人一般特征和吸烟现状,采用单因素和多因素Logistic回归分析流动特征、心理特征等影响因素。结果流动工人总吸烟率较高(42.2%);单身或离异者、文化程度为高中、迁移城市>3个的流动工人发生吸烟行为的可能性更大;个人月收入越高,发生吸烟行为的可能性越大。而心理状况好、和家人一起发生迁移的流动工人发生吸烟行为的可能性更小。结论流动人口的迁移特征、心理特征等与现在吸烟行为有关,应开展有针对性的控烟干预,降低烟草相关健康风险。 Objective To understand the smoking status of migrant workers in manufacturing industries in the Pearl River Delta and its surrounding areas in Guangdong Province and explore the influence of migratory and psychological factors on smoking behavior and provide reference for further tobacco control measures. Methods A total of 888 migrant workers from 10 manufacturing enterprises in 4 cities in the Pearl River Delta of Guangdong Province and the surrounding industrial transfer areas were surveyed using the multi-stage sampling method. A descriptive statistical analysis was conducted to describe the general characteristics of migrant workers and smoking status , Univariate and multivariate Logistic regression analysis of mobile features, psychological characteristics and other influencing factors. Results The total smoking rate of migrant workers was higher (42.2%). Migrant workers who were single or divorced, whose educational level was high school and migrated> 3 were more likely to smoke. The higher monthly personal income and smoking behavior The greater the likelihood. Migrant workers who migrate with their families are less likely to have smoked while they are in good shape. Conclusions The migratory and psychological characteristics of floating population are related to current smoking behaviors. Targeted tobacco control interventions should be carried out to reduce the tobacco-related health risks.