孕产妇死亡率是衡量一个国家和地区经济、文化、医疗卫生、妇幼保健水平的重要标志之一。研究并分析孕产妇死亡率和死亡原因,提出有针对性的干预措施,有效降低孕产妇死亡率,是妇幼保健人员的重要任务和工作目标。为了解南阳市孕产妇死亡状况,分析死因构成特点及影响死亡的相关 The maternal mortality rate is one of the important indicators for measuring the economic, cultural, medical and health, and maternal and child health of a country and a region. To study and analyze the maternal mortality rate and cause of death, put forward targeted interventions and effectively reduce the maternal mortality rate, which are the important tasks and targets of MCH personnel. In order to understand the status of maternal death in Nanyang City and analyze the causes of death and its impact on the death