在我国人口进入老龄化的今天,慢性病是威胁老年人群健康的重要公共卫生问题~([1])。慢性病多起病隐匿,早期无症状,病程长,常被忽视。慢性病发病的迅速增加,不仅增加了患者死亡、失能和残障的机会,还造成了劳动力的巨大损失,也加剧了疾病诊断、治疗费用的上涨,给患者个人、家庭和社会带来沉重的经济负担,且多数患者是集多种慢性病于一身~([2-3])。以“三高症”(高血脂、高 As our country’s population ages, chronic diseases are an important public health problem that threatens the health of older people. [1] Chronic diseases and more occult onset, early asymptomatic, longer duration, often overlooked. The rapid increase in the incidence of chronic diseases not only increases the chances of death, disability and disability, but also causes huge losses of labor force, exacerbates disease diagnosis and treatment costs, and brings heavy economic burden to individual patients, families and society Burden, and most patients have multiple chronic diseases in one ~ ([2-3]). To “three high disease ” (high cholesterol, high