目的：评价戒烟热线的有效性。方法使用中国戒烟热线咨询方案在中国四城市中开展电话戒烟干预。共干预226例研究对象，成功评价137例。结果干预完成1个月后对研究对象进行效果评价。结果显示，通过电话戒烟干预的1个月戒烟率为27．4％，尝试戒烟率为70．2％。未戒烟者的吸烟行为变化显著，每日吸烟支数均值从19．4支下降到13．8支，干预前后变化差异有统计学意义（Z ＝4．807，P ＜0．05）；吸烟强度指数（HSI）均值由2．3下降1．6，干预前后变化差异有统计学意义（Z ＝8．148，P ＜0．05）。结论戒烟热线能够有效地帮助吸烟者戒烟。%Objective To evaluate the effectiveness of quitline services.Methods Chinese quitline counseling protocol was used to conduct smoking cessation intervention among four Chinese cities.226 participants were enrolled in the intervention,and 137 participants in the evaluation.Results The quitting rate for one month was 27.4%.The rate for quitting attempts was 70.2%.Daily smoking cigarettes reduced from 19.4 to 13.8,the change was significant before and af-ter intervention (Z =4.807,P <0.05).Heaviness of smoking index (HSI)declined from 2.3 to 1.6,the change was significant before and after intervention (Z =8.148,P <0.05).Conclusion Quitline is effective to help smokers quit smoking.
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