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| Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
|---|---|---|---|---|
| 1 Progression‐free survival | 3 | 600 | Hazard Ratio (Random, 95% CI) | 0.68 [0.53, 0.87] |
| 1.1 First‐line treatments | 1 | 457 | Hazard Ratio (Random, 95% CI) | 0.59 [0.45, 0.77] |
| 1.2 Second‐line treatments | 2 | 143 | Hazard Ratio (Random, 95% CI) | 0.83 [0.58, 1.19] |
