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Major depression following smoking cessation
L S Covey1, A H Glassman, F Stetner
1Department of Psychiatry, College of Physicians and Surgeons, Columbia, University, New York, NY, USA.
The American Journal of Psychiatry
|February 1, 1997
Summary
Smokers with a history of major depression are at higher risk for developing depression after quitting smoking. Continued care is recommended for these individuals post-cessation.
Area of Science:
- Psychiatry
- Addiction Medicine
- Public Health
Background:
- Smoking cessation is a critical public health goal.
- Major depression is a common comorbidity among smokers.
- Understanding post-cessation mental health risks is crucial for effective treatment.
Purpose of the Study:
- To determine the incidence of major depression after smoking cessation treatment.
- To identify predictors of major depression following smoking cessation.
- To specifically investigate the impact of a history of major depression on post-cessation depression.
Main Methods:
- A 10-week smoking cessation program was completed by 126 subjects.
- Three-month follow-up data were collected on participants.
- Incidence and predictors of major depression were analyzed.
Main Results:
- The 3-month incidence of new major depression was 2% (no history), 17% (single history), and 30% (recurrent history).
- A history of major depression was a significant predictor of posttreatment depression.
- Persistent withdrawal symptoms also independently predicted posttreatment major depression.
Conclusions:
- Smokers with a history of major depression face an elevated risk of developing depression after smoking cessation.
- Extended patient care beyond the acute nicotine withdrawal phase is advised for these individuals.
- This highlights the need for integrated mental health support in smoking cessation programs.