Recovery # (N) % | Odds Ratio (95% CI) | Odds Ratio (95% CI) | |||
---|---|---|---|---|---|
rt-PA | Tissue Signature | rADC (Med) | |||
No | ≤3, 4 | <0.79 | 22 (33) 0.67 | 0.65 (0.32, 1.35) | 3.5 (1.24, 9.87)* |
≥0.79 | 40 (50) 0.80 | MLTR group | 6 (1.84, 19.58)* | ||
=5 | <0.79 | 9 (29) 0.31 | 0.12 (0.05, 0.30)* | 0.7 (0.33, 1.49) | |
≥0.79 | 11 (18) 0.61 | 0.42 (0.13, 1.29) | 1.95 (0.61, 6.22) | ||
≥6 | <0.79 | 2 (16) 0.13 | 0.04 (0.01, 0.18)* | LLTR group | |
≥0.79 | 3 (5) 0.60 | 0.37 (0.05, 2.90) | 1.55 (0.21, 11.46) | ||
Signatures | rADC (1st QL) | ||||
No | ≤3, 4 | <0.66 | 11 (13) 0.85 | 2.99 (0.57, 15.73) | 70.65 (8.93, 558.74)* |
≥0.66 | 51 (70) 0.73 | MLTR group | 23.64 (6.62, 84.41)* | ||
=5 | <0.66 | 5 (17) 0.29 | 0.12 (0.04, 0.39)* | 2.92 (0.99, 8.6) | |
≥0.66 | 15 (30) 0.50 | 0.35 (0.14, 0.89)* | 8.28 (2.28, 30.04)* | ||
≥6 | <0.66 | 1 (10) 0.10 | 0.04 (0.01, 0.15)* | LLTR group | |
≥0.66 | 4 (11) 0.36 | 0.21 (0.05, 0.85)* | 4.88 (1.11, 21.47)* |
Note.—CI indicates confidence interval; rt-PA, recombinant tissue plasminogen activator; rADC, relative apparent diffusion coefficient; Med, median; QL, quartile; Reference, reference group.
* P < .05 compared with the reference group using the generalized estimation equations approach considering the correlation among sections and among tissues.