Table 1.
Univariate Logistic Regression results for discriminating good functional outcome (Modified Rankin Scale, 0–2) in total cohort (N = 90) and TICI-scored Subgroup (N = 48).
| Variable, N = 90 | mRS ≤ 2 (N = 29) | mRS > 2 (N = 61) | P | OR† | CI† |
|---|---|---|---|---|---|
| Female Gender, n (%) | 14 (48) | 37 (61) | 0.26 | ||
| Hypertension, n (%) | 17 (59) | 34 (56) | 0.79 | ||
| Diabetes, n (%) | 5 (17) | 16 (26) | 0.35 | ||
| Hyperlipidemia, n (%) | 6 (21) | 23 (38) | 0.11 | ||
| Time to MR exam (mean ± std), hours | 4 ± 8 | 6 ± 9 | 0.23 | ||
| Age (mean ± std), y | 67 ± 11 | 73 ± 15 | 0.07* | ||
| NIHSS (med, IQR) | 9, 6–19 | 17, 11–21 | 0.02* | ||
| Auto-RPS ≥ 6, n (%) | 20 (69) | 7 (11) | <0.01* | 21 | 6.8–80.9 |
| Manual-RPS ≥ 6, n (%) | 18 (62) | 17 (28) | <0.01* | 6.27 | 2.4–17.6 |
| DWI-ASPECTS ≥ 7, n (%) | 18 (62) | 11 (18) | <0.01* | 2.35 | 1.6–3.8 |
| Variable, N = 48 |
mRS ≤ 2 (N = 10) |
mRS > 2 (N = 38) |
P
|
OR† |
CI† |
| Age (mean ± std), y | 64 ± 11 | 71 ± 14 | 0.23 | ||
| Female Gender, n (%) | 4 (40) | 22 (56) | 0.32 | ||
| Hypertension, n (%) | 6 (60) | 22 (56) | 0.90 | ||
| Diabetes, n (%) | 1 (10) | 12 (31) | 0.16 | ||
| Hyperlipidemia, n (%) | 2 (20) | 15 (38) | 0.26 | ||
| Atrial Fibrillation, n (%) | 4 (40) | 11 (28) | 0.62 | ||
| NIHSS (med, IQR) | 15.5, 8.25–19 | 18, 14–23 | 0.08* | ||
| TICI ≥ 2b, n (%) | 8 (80) | 16 (41) | 0.03* | 6.13 | 1.32–44.5 |
| Auto-RPS ≥ 6, n (%) | 9 (90) | 10 (26) | <0.01* | 25.2 | 4.02–496 |
| DWI-ASPECTS ≥ 7, n (%) | 7 (70) | 5 (13) | <0.01* | 15.4 | 3.23–93.5 |
†
Odds ratios and 95% confidence intervals reported only for binary significant variables. *Indicates significant independent variable for consideration in multivariate logistic regression. NIHSS: National Institutes of Health Stroke Scale; TICI: thrombolysis in cerebral infarction; RPS: reperfusion scores; DWI: diffusion-weighted imaging; ASPECTS: Alberta Stroke Program Early CT Score med, median; IQR: interquartile range; OR: odds ratio; CI: 95% confidence limits.