Groups | Paired t-test | Linear regression | Fixed bias | Proportional bias | ||
---|---|---|---|---|---|---|
Mean bias | 95% CI | P | P | |||
3D-PL–AL | 0.1076 | 0.0701 to 0.1451 | < 0.0001* | 0.6565 | Yes | No |
3D-CL–AL | − 0.0056 | − 0.0386 to 0.0274 | 0.7375 | 0.2291 | No | No |
Romexis Viewer–AL | 0.0383 | − 0.0218 to 0.0986 | 0.2112 | 0.6357 | No | No |
ProPex II–AL | − 0.1815 | − 0.1869 to − 0.1761 | < 0.0001* | 0.5733 | Yes | No |