Statistical results of the paired t test for the CBF, OEF, and CMRO2 in the 4 patient subgroups
| Contralateral Stenosis | ||||||
|---|---|---|---|---|---|---|
| CBF (mL/100 g/min) | OEF (%) | CMRO2 (μmol/100 g/min) | ||||
| Group 1 | ||||||
| 51.9 ± 9.5 | 50.7 ± 11.2 | 38.5 ± 3.9 | 40.6 ± 4.2 | 153.2 ± 24.0 | 155.5 ± 22.9 | |
| T | 0.796 | 4.027 | 0.377 | |||
| P | .442 | .002 | .713 | |||
| Group 2 | ||||||
| 54.6 ± 5.9 | 47.9 ± 9.8 | 38.4 ± 1.9 | 42.6 ± 3.8 | 150.3 ± 28.5 | 149.4 ± 46.1 | |
| T | 4.146 | 4.690 | 0.132 | |||
| P | .002 | .001 | .898 | |||
| Group 3 | ||||||
| 54.0 ± 10.3 | 37.2 ± 9.7 | 37.1 ± 2.9 | 44.5 ± 3.9 | 154.0 ± 43.4 | 125.3 ± 35.3 | |
| T | 6.295 | 6.128 | 2.926 | |||
| P | <.001 | <.001 | .010 | |||
| Group 4 | ||||||
| 55.3 ± 9.5 | 40.8 ± 11.8 | 38.3 ± 4.1 | 43.9 ± 3.5 | 161.2 ± 47.4 | 135.0 ± 41.3 | |
| T | 5.898 | 4.626 | 2.647 | |||
| P | <.001 | <.001 | .018 | |||