Randomized trial on mindfulness training for smokers targeted to a disadvantaged population

Abstract

We report the results of a randomized trial comparing a novel smoking cessation treatment Mindfulness Training for Smokers (MTS) to a usual care therapy (Controls), which included the availability of a tobacco quit line and nicotine patches. Data were collected from 196 low socioeconomic status smokers in 2010-2011 in Madison, Wisconsin. Participants were randomized to either MTS or a telephonic quit line. The primary outcome was 6-month smoking abstinence measured by carbon monoxide breath testing and Time-Line Follow-Back. Among treatment initiators (randomized participants who participated in the intervention), abstinence rates were significantly different between the MTS (38.7%) and control (20.6%, p = .05) groups. Study limitations are also discussed. Results suggest that further study is warranted.

Figures

Figure 1

Consort diagram.

Figure 2

Analysis of 7-day point-prevalence abstinence at 4- and 24-weeks post-quit in Treatment Initiators. P values reflect testing of time × group effects.

Figure 3

Intent-to-treat analysis of 7-day point-prevalence abstinence at 4- and 24-weeks post-quit. P values reflect testing of time × group effects.