对昆明市四个区近三年记录在案的２３７例自杀身亡者作了调查。结果以年轻男性多见，文化偏低，多在家中服毒或眼药、自缢、跳楼、溺水而死。促成自杀的因素有：患精神疾病、人际严重冲突、长期躯体疾病、婚恋受挫以及遭虐或受辱等。自杀率大约为５．１／１０万，推断实际自杀率应更高。 A total of 237 suicides were recorded in the four districts of Kunming in the recent three years. The results of more common in young men, low culture, and more in the home poison or eye drops, self-esteem, jumped to the floor, drowning died. Factors contributing to suicide include: mental illness, serious interpersonal conflicts, long-term physical illness, setbacks in marriage, abuse and humiliation. The suicide rate was about 5.1 / 100,000, suggesting that the actual suicide rate should be higher.