据WHO报告,发达国家45岁以上人群糖尿病患病率已达到10%～20%[1]。且到2030年这个数字还会增加一倍[2]。抑郁症医学上主要指一种以情绪低落为主要特征的精神状态,特别是焦虑、激越、无用感、自杀观念、意志减退、精神运动性迟缓及各种躯体症状等[3]。研究发现糖尿病患 According to the WHO report, the prevalence of diabetes in people over the age of 45 in developed countries has reached 10% to 20% [1]. And by 2030 this figure will double [2]. Depression mainly refers to a depressed state of depression as the main characteristic of the mental state, especially anxiety, agitation, sense of uselessness, suicidal ideation, will decline, mental retardation and a variety of somatic symptoms [3]. Study found that diabetes