Table 7 Comparison between the evaluation of response based on RECIST 1.1 and the evaluation of response based on the combined response approach
| Sensitivity | Specificity | PPV | NPV | |
|---|---|---|---|---|
| RECIST 1.1 evaluation |
76.67% (46/60) 95% CI 63.9–86.6 |
66.67% (14/21) 95% CI 43.03–85.4 |
86.79% (46/53) 95% CI 77.9–92.4 |
50% (14/28) 95% CI 36.6–63.4 |
| Combined evaluation |
95.00% (57/60) 95% CI 86.08–98.9 |
61.90% (13/21) 95% CI 38.4–81.9 |
87.69% (57/65) 95% CI 80.4–92.5 |
81.25% (13/16} 95% CI 57.7–93.2 |