目的探索高职院校肥胖学生的肥胖现状及成因,为肥胖学生的科学干预提供理论依据。方法对安徽省8所不同层次高职院校的23 643名2006,2007级学生的肥胖情况进行筛查,对筛查出的346名肥胖学生的家庭情况、生活习惯、生理疾病、肥胖认知、减肥愿望、减肥行为等22项问题进行研究。结果高职院校学生肥胖检出率为1.46%,处在较低水平,但有潜在加速上升趋势。筛查出的346名肥胖学生的生理疾病和心理问题已表现出来,普遍有减肥愿望,但坚持肥胖干预行为的却很少。结论高职院校应有组织、有计划地对肥胖学生实施干预措施,让他们建立正确的健康观念,掌握科学的干预方法,降低肥胖发生率。 Objective To explore the obesity status and causes of obese students in vocational colleges and to provide theoretical basis for the scientific intervention of obese students. Methods The obesity status of 23 643 students in 2006 and 2007 in eight vocational schools of different levels in Anhui Province was screened. The screening results of 346 obese students with family status, lifestyle habits, physiological diseases, obesity cognition , Weight loss desire, weight loss behavior of 22 issues for research. Results The prevalence of obesity in vocational college students was 1.46%, which was at a low level but with the potential to accelerate the upward trend. Screening of 346 obese students physical disease and psychological problems have shown that there is a general desire to lose weight, but adhere to obesity intervention is very small. Conclusion Higher vocational colleges should organize and plan interventions for obese students systematically so that they can establish correct concept of health, master scientific intervention methods and reduce the incidence of obesity.