Table 2.
ADC parameter (x10−3
mm2/s) |
End-RT response | Baseline GTV-P | Mid-RT GTV-P | P value | Baseline GTV-N | Mid-RT GTV-N | P value |
---|---|---|---|---|---|---|---|
| |||||||
ADC Mean | CR | 1.37±0.2 | 1.8±0.3 | <0.0001 | 1.27±0.3 | 1.6±0.4 | <0.0001 |
Non-CR | 1.3±0.2 | 1.6±0.4 | 0.07 | 1.28±0.3 | 1.54±0.3 | 0.01 | |
ADC 5th percentile | CR | 0.87±0.3 | 1.2±0.3 | <0.0001 | 0.76±0.2 | 1.04±0.3 | <0.0001 |
Non-CR | 1.1±0.6 | 1.3±0.5 | 0.4 | 1.02±0.4 | 1.19±0.3 | 0.2 | |
ADC 10th percentile | CR | 0.97±0.3 | 1.32±0.3 | <0.0001 | 0.86±0.2 | 1.16±0.3 | <0.0001 |
Non-CR | 1.2±0.5 | 1.42±0.4 | 0.3 | 1.06±0.3 | 1.26±0.2 | 0.02 | |
ADC 20th percentile | CR | 1.1±0.3 | 1.47±0.3 | <0.0001 | 0.97±0.3 | 1.3±0.4 | <0.0001 |
Non-CR | 1.2±0.4 | 1.47±0.3 | 0.4 | 1.11±0.3 | 1.34±0.2 | 0.01 | |
ADC 30th percentile | CR | 1.17±0.3 | 1.58±0.3 | <0.0001 | 1.06±0.3 | 1.4±0.4 | <0.0001 |
Non-CR | 1.2±0.3 | 1.5±0.3 | 0.3 | 1.16±0.2 | 1.4±0.1 | 0.009 | |
ADC 40th percentile | CR | 1.25±0.3 | 1.68±0.3 | <0.0001 | 1.14±0.3 | 1.5±0.4 | <0.0001 |
Non-CR | 1.22±0.3 | 1.56±0.3 | 0. | 1.21±0.2 | 1.45±0.2 | 0.01 | |
ADC Median | CR | 1.35±0.2 | 1.8±0.3 | <0.0001 | 1.22±0.3 | 1.58±0.4 | <0.0001 |
Non-CR | 1.25±0.2 | 1.6±0.2 | 0.07 | 1.25±0.3 | 1.51±0.2 | 0.009 | |
ADC 60th percentile | CR | 1.42±0.3 | 1.9±0.4 | <0.0001 | 1.32±0.4 | 1.67±0.4 | <0.0001 |
Non-CR | 1.3±0.2 | 1.68±0.5 | 0.1 | 1.3±0.3 | 1.57±0.3 | 0.009 | |
ADC 70th percentile | CR | 1.52±0.3 | 1.95±0.4 | <0.0001 | 1.43±0.4 | 1.78±0.5 | <0.0001 |
Non-CR | 1.36±0.3 | 1.7±0.6 | 0.1 | 1.36±0.4 | 1.64±0.4 | 0.009 | |
ADC 80th percentile | CR | 1.6±0.3 | 2.1±0.4 | <0.0001 | 1.57±0.4 | 1.91±0.5 | <0.0001 |
Non-CR | 1.4±0.3 | 1.8±0.7 | 0.07 | 1.45±0.4 | 1.72±0.5 | 0.01 | |
ADC 90th percentile | CR | 1.79±0.4 | 2.22±0.4 | <0.0001 | 1.76±0.4 | 2.07±0.5 | <0.0001 |
Non-CR | 1.52±0.4 | 1.99±0.8 | 0.03 | 1.57±0.5 | 1.84±0.6 | 0.1 | |
ADC 95th percentile | CR | 1.9±0.4 | 2.36±0.5 | <0.0001 | 1.93±0.4 | 2.2±0.5 | <0.0001 |
Non-CR | 1.61±0.6 | 2.09±0.9 | 0.03 | 1.65±0.7 | 1.97±0.8 | 0.1 |