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Varenicline vs bupropion
| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Varenicline vs bupropion at 6m | 5 | 5877 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.39 [1.25, 1.54] |
| 2 Continuous abstinence at 52 weeks | 3 | 1618 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.52 [1.22, 1.88] |
| 3 Varenicline vs bupropion at 3m | 5 | 5877 | Risk Ratio (M‐H, Fixed, 95% CI) | 1.46 [1.35, 1.58] |
