Comparison 10. Non‐nicotine EC + NRT versus NRT.
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
10.1 Smoking cessation | 1 | Risk Ratio (M‐H, Fixed, 95% CI) | Totals not selected | |
10.2 Adverse events | 1 | Risk Ratio (M‐H, Fixed, 95% CI) | Totals not selected | |
10.3 Serious adverse events | 1 | Risk Ratio (M‐H, Fixed, 95% CI) | Totals not selected | |
10.3.1 6 months | 1 | Risk Ratio (M‐H, Fixed, 95% CI) | Totals not selected |