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Nicotine dependence and secondary effects of smoking cessation
F Clavel1, S Benhamou, R Flamant
1Unité de Recherches en Epidémiologie des Cancers, Institut National de la Santé et de la Recherche Médicale U287, Institut Gustave Roussy, Villejuif, France.
Abstract:
The secondary effects of smoking cessation among subjects included in a randomized trial, performed to test the efficacy of acupuncture and nicotine chewing gum vs. the control group, are reported according to nicotine dependence. After 1 month of cessation, ex-smokers had modified their nutritional intake, had gained weight, and felt more irritable compared to subjects still smoking. After 1 year, secondary effects concerned greater weight gain and irritability. The percentage of subjects who presented these secondary effects was more frequent among high-dependent than among low-dependent ex-smokers.