Comparison 4. 5‐FU versus CO2 Laser.
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
4.1 Treatement failure | 1 | 289 | Risk Ratio (M‐H, Random, 95% CI) | 0.66 [0.47, 0.93] |
4.1.1 CA plus CP | 1 | 49 | Risk Ratio (M‐H, Random, 95% CI) | 0.69 [0.43, 1.11] |
4.1.2 CA | 1 | 45 | Risk Ratio (M‐H, Random, 95% CI) | 0.73 [0.27, 1.98] |
4.1.3 CP | 1 | 195 | Risk Ratio (M‐H, Random, 95% CI) | 0.60 [0.34, 1.07] |