Table 5.
Intention-to-treat | NRT use n (%) | No NRT n (%) | Bupropion use n (%) | No Bupropion n (%) | Varenicline use n (%) | No Varenicline n (%) |
---|---|---|---|---|---|---|
Continuous abstinence | 38 (21.5) | 117 (12) | 42 (23.3) | 113 (11.6) | 63 (25.4) | 92 (10.2) |
OR (95% CI) | 2.0 (1.3–3.0) | 2.3 (1.6–3.4) | 3.0 (2.1–4.3) |