3.01)points in the control group， and less number of cigarettes as (5.62±1.44) pieces / time than (26.61±

    6.13) pieces / time in the control group. Their difference was statistically significant (P<0.05). Conclusion Smoking

    cessation nursing shows affirmative effect for male schizophrenia， and can improve awareness of dangers of smoking， follow the doctor to control the number of cigarettes， reduce anxiety and depression in patients. It is worthy of promotion and application.

    【Key words】 Male schizophrenia； Smoking cessation nursing； Methods； Significance

    吸烟为一种成瘾症状 ......