Atencion primaria
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Multicenter Study Comparative Study
[Abstinence rates with varenicline compared to bupropion and nicotine replacement therapy for quitting smoking in primary care].
The objective of this study was to estimate the continuous abstinence rates of varenicline, bupropion and nicotine replacement therapy (NRT) in smoking cessation in 2 Primary Care (PC) External Support Units. ⋯ One year-follow up results suggest that varenicline is an appropriate alternative compared with bupropion and NRT on smoking cessation in the PC setting.