Effect of a Responsiveness-based support intervention on smokeless tobacco cessation: The UCare-ChewFree randomized clinical trial.
NICOTINE & TOBACCO RESEARCH(2020)
Abstract
Introduction: Partner behaviors and attitudes can motivate or undermine a tobacco user's cessation efforts. We developed a multimedia intervention, UCare (Understanding-CAring-REspect) for women who wanted their male partner to quit smokeless tobacco (ST), based on perceived partner responsiveness-the empirically based theory that support is best received when the supporter conveys respect, understanding, and caring. Methods: One thousand one hundred three women were randomized to receive either immediate access to the UCare website and printed booklet (Intervention; N = 552), or a Delayed Treatment control (N = 551).We assessed supportive behaviors and attitudes at baseline and 6-week follow-up, and the ST-using partner's abstinence at 6 weeks and 7.5 months (surrogate report). Results: For partners of women assigned to Intervention, 7.0% had quit all tobacco at 7.5 months, compared with 6.6% for control (chi(2) (1, n = 1088) =.058, p =.810). For partners of women completing the intervention, 12.4% had quit all tobacco at 7.5 months, compared with 6.6% for Delayed Treatment (chi(2) (1, n = 753) = 6.775, p =.009). A previously reported change in responsiveness-based behaviors and instrumental behaviors at 6 weeks mediated 7.5-month cessation, and change in responsiveness-based attitudes mediated the change in responsiveness-based behaviors, indirectly increasing cessation. Conclusions: A responsiveness-based intervention with female partners of male ST users improved supportive attitudes and behaviors, leading to higher cessation rates among tobacco users not actively seeking to quit. The study demonstrates the potential for responsiveness as a basis for effective intervention with supporters. This approach may reach tobacco users who would not directly seek help.
MoreTranslated text
Key words
partner support,responsiveness,smokeless tobacco,social support,tobacco cessation
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined