【摘要】 自杀已经成为一个世界范围内的重大公共卫生问题。中国的自杀特征具有独特性。自杀行为的发生往往是内在因素与外部因素相互作用的结果 ,它与社会学、心理学、伦理学、生物学、精神病学等各方面密切相关。自杀原因虽然错综复杂 ,但我们要提高意识 ,认识到自杀是一种可以预防的公共卫生问题。更多还原

【Abstract】 Suicide is a major public health problem in the world. The characteristic of suicide is unique in china. Suicide behavior is commonly the result of interaction of internal and external factors. It is related with sociology, psychics, ethnics, biology and psychiatry. Though the cause of suicide is complicated, we still should aware that suicide is a preventable public health problem.更多还原