三十多年来,由于人民物质生活不断改善,卫生医疗保健事业日益发展,许多危害人民健康的疾病得到了消灭和控制,人群的病谱和死因构成发生了很大的变化。本文从杭州市30年来医院住院病人的疾病构成和死因构成以及居民死因构成的分析表明,30年来住院病人中各种传染病普遍下降,传染病不再是主要 For more than three decades, as the people’s material life has continued to improve, health care and health care has developed, many diseases that endanger people’s health have been eliminated and controlled, and the spectrum of diseases and causes of death have undergone major changes. The analysis of the composition, cause of death, and composition of death causes of inpatients in hospitals in Hangzhou during the past 30 years shows that the number of infectious diseases in hospitalized patients has generally declined in the past 30 years, and infectious diseases are no longer the main cause.