Efficacy and cost-effectiveness of a minimal intervention to prevent smoking relapse: Dismantling the effects of amount of content versus contact
Efficacy and cost-effectiveness of a minimal intervention to prevent smoking relapse: Dismantling the effects of amount of content versus contact
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DOI：
10.1037/0022-006x.72.5.797
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发表时间：
2004-10-01
影响因子：
5.9
通讯作者：
Cantor, AB
中科院分区：
文献类型：
--
作者：
Brandon, TH;Meade, CD;Cantor, AB
预防复发仍然是戒烟努力的一大挑战。T·H·布兰登、B·N·柯林斯、L·M·朱利亚诺和A·B·拉泽夫(2000)发现，在一年内邮寄给前吸烟者的一系列8本基于经验的预防复发手册显著减少了复发。这项研究分解了干预措施的两个组成部分：内容数量(小册子数量)和联系频率。内容和接触在2×2析因设计中交叉。431名参与者达到了基线至少戒烟1周的标准，其中75%-85%的人回复了12个月、18个月和24个月的随访问卷。八本小册子比一本小册子产生的时点戒断率始终更高，但接触频率并不影响结果。此外，高含量的干预措施具有很高的成本效益。
Relapse prevention remains a major challenge to smoking cessation efforts. T. H. Brandon, B. N. Collins, L. M. Juliano, and A. B. Lazev (2000) found that a series of 8 empirically based relapse-prevention booklets mailed to ex-smokers over I year significantly reduced relapse. This study dismantled 2 components of that intervention: the amount of content (number of booklets) and the frequency of contact. Content and contact were crossed in a 2 X 2 factorial design. The criteria of at least 1 week of abstinence at baseline was met by 431 participants, 75%-85% of whom returned 12-, 18-, and 24-month follow-up questionnaires. Eight booklets produced consistently higher point-prevalence abstinence rates than did a single booklet, but frequency of contact did not affect outcome. Moreover, the high-content interventions were highly cost-effective.