为何要进行死因分析死亡是一种界限十分清楚的概念。它有公认的标准,如意识丧失、心跳和呼吸停止、无反射,随后很快出现体温降低、尸僵和尸斑。这些征象,即使是非医务人员也十分清楚,易于确认。根据一个国家或地区、或不同人群的死亡数据,可以分析该相应人群的总死亡水平,反映居民的健康水平,并可提出降低死亡率的重点是哪些人群。但是不论因疾病过程自然死亡,或因暴力、中毒或外部损伤致成的非自然死亡,都是有原因 Why death cause analysis Death is a well-defined concept. It has accepted standards such as loss of consciousness, cessation of heartbeat and breathing, no reflexes, rapid hypothermia, necrosis and necrosis soon after. These signs, even non-medical staff are also very clear, easy to confirm. Based on data on deaths in one country or region, or for different populations, the overall level of death for that population can be analyzed to reflect the health status of residents and to suggest which populations focus on reducing mortality. However, there are reasons why natural deaths due to the disease process, or unnatural deaths due to violence, poisoning or external injury