在中国,每年至少有25万人死于自杀,有200万人自杀未遂。平均每两分钟就有1人死于自杀,8人自杀未遂。据北京市心理危机研究与干预中心介绍,自杀位居中国死亡原因排序第五位。在15岁至34岁年龄段的青壮年中,自杀是最大死因。大量研究表明,适当的预防措施可以有效地降低自杀率。因此,了解一些有关自杀的预防和救助工作显得很有必要。 In China, at least 250,000 people die of suicide each year, and 2 million attempt to commit suicide. An average of two people died of suicide every two minutes, attempting suicide in eight. According to the Beijing Center for Psychological Crisis Research and Intervention, suicide ranks fifth in the Chinese cause of death. In young adults aged 15 to 34, suicide was the single biggest cause of death. Numerous studies show that appropriate preventive measures can effectively reduce suicide rates. Therefore, it is necessary to understand some prevention and rescue work on suicide.