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Published on: August 6, 2013
Smoking cessation among self-quitters.
J R Hughes1, S B Gulliver, J W Fenwick
1Department of Psychiatry, University of Vermont, Burlington 05401.
Most smokers attempting abrupt cessation experience early relapse. Slipping is common and predicts relapse, challenging the idea that most quit attempts succeed initially.
Area of Science:
- Addiction Medicine
- Behavioral Psychology
- Public Health
Background:
- Many smokers attempt to quit abruptly without assistance.
- Understanding relapse patterns is crucial for developing effective cessation strategies.
Purpose of the Study:
- To analyze continuous abstinence and relapse rates in self-quitters.
- To investigate the role of slipping in predicting long-term smoking cessation success.
Main Methods:
- Longitudinal study of 630 smokers undergoing abrupt cessation.
- Assessment of continuous abstinence at multiple time points (2 days to 6 months).
- Biochemical verification of abstinence at 6 months.
- Monitoring of "slipping" behavior (smoking <1 cigarette/day).
Main Results:
- Continuous abstinence rates declined significantly over time, reaching 3% with biochemical verification at 6 months.
- Slipping was prevalent (9%-15%) and a strong predictor of relapse.
- A notable 23% of long-term abstainers reported slipping, indicating complex cessation trajectories.
Conclusions:
- Abrupt self-initiated smoking cessation has low long-term success rates.
- Slipping is a critical factor in relapse and requires targeted intervention.
- Current cessation beliefs regarding initial success and later relapse timing may be inaccurate.
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