Table 3 Example of summary measures collected from the original publication example [7] and their corresponding estimates obtained from the reconstructed IPD
| Â | Original publication | Reconstructed IPD |
|---|---|---|
Radiotherapy arm | ||
survival rate (1 year) | 55 | 56.1 (49.6; 63.3) |
survival rate (2 years) | 41 | 41.1 (34.7; 48.6) |
survival rate (3 years) | 34 | 34.7 (28.4; 42.5) |
median duration | 14.9 | 14.9 (11.9; 23.0) |
Radiotherapy plus cetuximab arm | ||
survival rate (1 year) | 63 | 64.0 (57.8; 70.9) |
survival rate (2 years) | 50 | 50.4 (43.9; 57.8) |
survival rate (3 years) | 47 | 46.7 (40.1; 54.4) |
median duration | 24.4 | 24.3 (15.7; 45.7) |
Hazard ratio with 95%CI | ||
| Â | 0.68 (0.52; 0.89) | 0.73 (0.57; 0.94) |