目的了解攀枝花市成人主要慢性病的危险因素,为制定健康相关行为的干预措施提供依据。方法按照分阶段、分层整群随机抽样的方法确定调查对象,进行问卷调查,调查对象进行身高、体重等体格检查。结果调查人群吸烟率为23.06%,男性为47.57%,女性为2.86%,男性高于女性(χ~2=12 866.24,P<0.05)。饮酒率为26.91%,男性为50.84%,女性为7.19%,男性高于女性(χ~2=11 063.71,P<0.05)。身体活动不足的比例为54.49%。饮食摄入荤素搭配比例较高(84.64%);3.92%的人几乎不吃蔬菜水果。超重率为15.67%,女性15.01%,男性16.47%;肥胖率为6.01%,女性6.31%,男性5.64%。结论攀枝花市成人的膳食结构有所改善,但吸烟、过量饮酒、缺少体育运动等生活行为危险因素,以及超重肥胖的生物学因素普遍存在。 Objective To understand the risk factors of major chronic diseases in adults in Panzhihua and provide the basis for the formulation of interventions for health-related behaviors. Methods According to the method of stratified and stratified random sampling, the subjects were surveyed, and the questionnaires were conducted. The subjects were examined for height, body weight and other physical examinations. Results The population smoking rate was 23.06%, 47.57% for males and 2.86% for females, male was higher than females (χ ~ 2 = 12 866.24, P <0.05). The drinking rate was 26.91%, 50.84% ​​for males and 7.19% for females, higher than females (χ ~ 2 = 11 063.71, P <0.05). The proportion of under-performing physical activity was 54.49%. Diet intake of meat and vegetables with a higher proportion of (84.64%); 3.92% of people hardly eat fruits and vegetables. Overweight rate was 15.67%, female 15.01%, male 16.47%; obesity rate was 6.01%, female 6.31%, male 5.64%. Conclusion The dietary structure of adults in Panzhihua City has been improved, but smoking, excessive drinking, lack of physical activity risk factors and the biological factors of overweight and obesity are common.