消化系统疾病的产生及转归与心理因素(如抑郁症、焦虑症、睡眠障碍等)密切相关,过去往往重视功能性胃肠道疾病,而忽视了其他住院患者的心理问题。美国精神病学家G.L.Engel提出的医学模式已将生物医学模式转化为生物-心理-社会医学模式,心理社会因素越来越备受关注,我们对我院消 The occurrence and outcome of digestive diseases are closely related to psychological factors (such as depression, anxiety and sleep disorders). In the past, functional gastrointestinal diseases were often overlooked, but mental problems of other inpatients were neglected. The medical model proposed by the American psychiatrist G.L.Engel has transformed the biomedical model into a bio-psycho-social medical model, and the psychosocial factors are getting more and more attention.