Table 2.
Mean [11C]PBR28 SUV60-90 in the four major tissue classes by delirium groups.
| Delirious | Non-delirious1 | Non-delirious2 | ||
|---|---|---|---|---|
| PREOP | ||||
| Cortex | 0.85 ± 0.32 | 0.92 ± 0.13 | 0.99 ± 0.23 | |
| Subcort. GM | 0.86 ± 0.30 | 0.96 ± 0.14 | 1.03 ± 0.22 | |
| WM | 0.77 ± 0.26 | 0.81 ± 0.10 | 0.89 ± 0.15 | |
| CSF | 0.61 ± 0.20 | 0.73 ± 0.12 | 0.76 ± 0.18 | |
| PO1MO | ||||
| Cortex | 0.69 ± 0.17 | 0.81 ± 0.21 | 0.82 ± 0.16 | |
| Subcort. GM | 0.72 ± 0.13 | 0.83 ± 0.19 | 0.85 ± 0.14 | |
| WM | 0.65 ± 0.10 | 0.71 ± 0.14 | 0.75 ± 0.12 | |
| CSF | 0.56 ± 0.08 | 0.66 ± 0.13 | 0.65 ± 0.13 | |
Note: n = 6 (5 females) in all subgroups. PREOP = pre-operative baseline, PO1MO = post-operative 1-month follow-up, subcort. GM = subcortical gray matter, WM = white matter, CSF = cerebrospinal fluid.