Comparison of Mean Survival Between Responders and Nonresponders According to Different Response Assessment Methods
| Criteria | Responders | Nonresponders | P |
|---|---|---|---|
| PERCIST1 | 21.0 [8.5–33.5] | 11.3 [0.8–21.8] | 0.002 |
| PERCIST5 | 22.2 [10.3–34.1] | 11.0 [0.4–21.6] | <0.001 |
| imPERCIST1 | 20.3 [5.6–35.0] | 10.6 [1.9–19.3] | 0.006 |
| imPERCIST5 | 19.6 [6.8–32.4] | 11.3 [0.8–21.8] | 0.005 |
| RECIST | 19.8 [7.3–32.3] | 11.2 [0.6–21.8] | 0.004 |
| iRECIST | 21.4 [7.5–35.3] | 10.1 [1.4–18.8] | 0.001 |
Data are months; data in brackets are 95% CIs.