Study group effect on total abstinence days and complete 7-day point-prevalence abstinence

Estimated group effect on total abstinence days and 7-day point-prevalence abstinence for week 4 of the 28-day quit periodModel adjusts for sex as the stratum variable used for randomization and for cigarette dependence. CI = confidence interval; ITT = intent to treat; OR = odds ratio; PPA = complete 7-day point-prevalence abstinence.In the Fagerström Test for Cigarette Dependence, higher scores indicate greater dependence.