Abstinence Rates at Different Time Points Stratified by Quitting Intention at Baseline
Abbreviations: AOR, adjusted odds ratio; NA, not applicable; OR, odds ratio.The analysis was adjusted for living area, age, educational level, smoking frequency, and nicotine dependence at baseline.During the trial, other smoking cessation support and/or services were used by 77 of 360 participants (21.4%) in the intervention group vs 91 of 362 participants (25.1%) in the control group. This difference was not statistically significant.