Published in:
01-10-2014 | Original Article
Exercise Counseling to Enhance Smoking Cessation Outcomes: The Fit2Quit Randomized Controlled Trial
Authors:
Ralph Maddison, PhD, Vaughan Roberts, PhD, Hayden McRobbie, PhD, Christopher Bullen, PhD, Harry Prapavessis, PhD, Marewa Glover, PhD, Yannan Jiang, PhD, Paul Brown, PhD, William Leung, MSc, Sue Taylor, Midi Tsai, MSc
Published in:
Annals of Behavioral Medicine
|
Issue 2/2014
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Abstract
Background
Regular exercise has been proposed as a potential smoking cessation aid.
Purpose
This study aimed to determine the effects of an exercise counseling program on cigarette smoking abstinence at 24 weeks.
Methods
A parallel, two-arm, randomized controlled trial was conducted. Adult cigarette smokers (n = 906) who were insufficiently active and interested in quitting were randomized to receive the Fit2Quit intervention (10 exercise telephone counseling sessions over 6 months) plus usual care (behavioral counseling and nicotine replacement therapy) or usual care alone.
Results
There were no significant group differences in 7-day point-prevalence and continuous abstinence at 6 months. The more intervention calls successfully delivered, the lower the probability of smoking (OR, 0.88; 95 % CI 0.81–0.97, p = 0.01) in the intervention group. A significant difference was observed for leisure time physical activity (difference = 219.11 MET-minutes/week; 95 % CI 52.65–385.58; p = 0.01).
Conclusions
Telephone-delivered exercise counseling may not be sufficient to improve smoking abstinence rates over and above existing smoking cessation services. (Australasian Clinical Trials Registry Number: ACTRN12609000637246.)