An expert system intervention for smoking cessation.
An expert system intervention for smoking cessation.
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DOI：
10.1016/s0738-3991(98)00129-3
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发表时间：
1999-02
影响因子：
4.4
通讯作者：
W. Velicer;J. Prochaska;J. M. Bellis;C. DiClemente;J. Rossi;J. Fava;J. H. Steiger
中科院分区：
文献类型：
--
作者：
W. Velicer;J. Prochaska;J. M. Bellis;C. DiClemente;J. Rossi;J. Fava;J. H. Steiger
改变之路系统（PTC）是一种戒烟专家系统干预。评估是通过邮件或电话采访进行的，每个吸烟者都会收到一份三到四页的报告，其中提供了与个人需求和改变准备相匹配的个性化建议。跨理论的变革模型为专家系统提供了理论基础。四项不同的研究已经证明了这种干预在一般人群中的有效性，戒烟率为22%至26%。此外，在每个随访评估点，两组之间的差异较大，表明治疗效果在治疗结束后很长一段时间内都会增加。这些研究涉及两个主动招募的样本，表明大部分吸烟者（85.3%和82.5%）可以成功招募到戒烟计划中。专家系统干预措施有可能对吸烟者总人口产生极高的影响。
The Pathways to Change system (PTC) is an expert system intervention for smoking cessation. Assessments are performed either by mail or by a telephone interview and each smoker receives a three- to four-page report that provides individualized recommendations matched to the individual's needs and readiness-to-change. The Transtheoretical Model of Change provides the theoretical basis for the expert system. Four different studies have demonstrated the efficacy of this intervention in a general population, with cessation rates of 22 to 26%. Furthermore, the difference between the groups was larger at each follow-up assessment point, indicating that the effects of the treatment increased long after the end of treatment. The studies involved two proactively recruited samples, demonstrating that a large proportion (85.3% and 82.5%) of the population of smokers could be successfully recruited into a smoking cessation program. Expert system interventions have the potential to have an extremely high impact on a total population of smokers.