Table 2.
MRBTI characteristics of two groups
| MRBTI characteristics | Univariate | Multivariate | ||||
|---|---|---|---|---|---|---|
| Complete recanalization | Partial recanalization | P value | OR | 95% CI | P value | |
| No. of thrombosed segments | 54 (49.1) | 56 (50.9) | ||||
| SNR | 120.5 ± 47.2 | 169.3 ± 80.5 | <0.001 | |||
| Clot age | ||||||
| ACS | 33 (64.1) | 6 (10.7) | <0.001 | 3.937 | 1.6–9.5 | 0.002 |
| SCS | 21 (38.9) | 50 (89.3) | <0.001 | 4.237 | 1.7–10.3 | 0.001 |
| Baseline thrombus volume | 1638.8 ± 1432.2 | 1957.5 ± 2056.1 | 0.055 | – | 0.363 | |
MRBTI, Magnetic resonance black‐blood imaging; CI, confidence interval; OR, odds ratio; ACS, acute clot sign; SCS, subacute clot sign.