Drug and alcohol dependence · 2015
Independent and interactive effects of real-time risk factors on later temptations and lapses among smokers trying to quit.
СтатьяПоддержка NIH: внешняя программаНазвание и аннотация: Перевод в очереди
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Bold Krysten W, McCarthy Danielle E, Minami Haruka, Yeh Vivan M, Chapman Gretchen B, Waters Andrew J
Аннотация
PURPOSE: The current study sought to expand our understanding of relapse mechanisms by identifying the independent and interactive effects of real-time risk factors on temptations and the ability to resist temptations in smokers during a quit attempt.
PROCEDURES: This study was a secondary analysis of data from 109 adult, treatment-seeking daily smokers. Ecological momentary assessment data was collected 4 times a day for 21 days following a quit attempt and was used to assess affect, urge, impulsiveness, recent cigarette exposure, and alcohol use as predictors of temptations to smoke and smoking up to 8h later. All smokers received nicotine replacement therapy and smoking cessation counseling.
FINDINGS: In multinomial hierarchical linear models, there were significant main (agitation odds ratio (OR)=1.22, 95% CI=1.02-1.48; urge OR=1.60, 95% CI=1.35-1.92; nicotine dependence measured by WISDM OR=1.04, 95% CI=1.01-1.08) and interactive effects (agitation×urge OR=1.12, 95% CI=1.01-1.27; urge×cigarette exposure OR=1.38, 95% CI=1.10-1.76; positive affect×impulsiveness OR=2.44, 95% CI=1.02-5.86) on the odds of temptations occurring, relative to abstinence without temptation. In contrast, prior smoking (OR=3.46, 95% CI=2.58-4.63), higher distress (OR=1.30, 95% CI=1.06-1.60), and recent alcohol use (OR=3.71, 95% CI=1.40-9.89) predicted smoking versus resisting temptation, and momentary impulsiveness was related to smoking for individuals with higher baseline impulsiveness (OR=1.12, 95% CI=1.04-1.22).
CONCLUSIONS: The risk factors and combinations of factors associated with temptations and smoking lapses differ, suggesting a need for separate models of temptation and lapse.
PROCEDURES: This study was a secondary analysis of data from 109 adult, treatment-seeking daily smokers. Ecological momentary assessment data was collected 4 times a day for 21 days following a quit attempt and was used to assess affect, urge, impulsiveness, recent cigarette exposure, and alcohol use as predictors of temptations to smoke and smoking up to 8h later. All smokers received nicotine replacement therapy and smoking cessation counseling.
FINDINGS: In multinomial hierarchical linear models, there were significant main (agitation odds ratio (OR)=1.22, 95% CI=1.02-1.48; urge OR=1.60, 95% CI=1.35-1.92; nicotine dependence measured by WISDM OR=1.04, 95% CI=1.01-1.08) and interactive effects (agitation×urge OR=1.12, 95% CI=1.01-1.27; urge×cigarette exposure OR=1.38, 95% CI=1.10-1.76; positive affect×impulsiveness OR=2.44, 95% CI=1.02-5.86) on the odds of temptations occurring, relative to abstinence without temptation. In contrast, prior smoking (OR=3.46, 95% CI=2.58-4.63), higher distress (OR=1.30, 95% CI=1.06-1.60), and recent alcohol use (OR=3.71, 95% CI=1.40-9.89) predicted smoking versus resisting temptation, and momentary impulsiveness was related to smoking for individuals with higher baseline impulsiveness (OR=1.12, 95% CI=1.04-1.22).
CONCLUSIONS: The risk factors and combinations of factors associated with temptations and smoking lapses differ, suggesting a need for separate models of temptation and lapse.