Figure 4From: Varenicline as a smoking cessation aid in a Greek population: a subanalysis of an observational studySelf-reported 7-day point prevalence of abstinence at Week 12 in Greek participants of the CHOICES study by baseline FTND Question 1 response ("How soon after you wake up do you smoke your first cigarette?"). OR = Relative change in odds for shift to an adjacent category going from longer times to shorter times based on univariate logistic regression model.Back to article page