我国地域辽阔,各地自然环境及人民习惯均有所不同。因此,各地比较发病率可能并不一致。本文分析南充医学专科学校附属医院近五年来内科住院病人中所见各类心脏病,借以了解本地区心脏病的发病情况,为了解我国心脏病比较发病率提供参考。并对本地区心脏病发病情况中的特点略加讨论。 Our country has a vast territory with different natural environment and people’s habits all over the country. Therefore, the comparative incidence may not be the same everywhere. This article analyzes all kinds of heart disease seen in medical inpatients in Affiliated Hospital of Nanchong Medical College in recent five years so as to understand the incidence of heart disease in this area and provide reference for understanding the comparative incidence of heart disease in our country. And a brief discussion of the characteristics of the incidence of heart disease in the region.