Table 3.
Univariate and multivariate model of good and mortal outcome for stroke and TIA
| Good Outcome (mRS ≤ 2) |
Mortality |
|||||
|---|---|---|---|---|---|---|
| Mean (SD) or N (%) |
Univariate OR (p value) |
Multivariate OR* (p value) |
Mean (SD) or N (%) |
Univariate OR (p value) |
Multivariate OR** (p value) |
|
| All Patients | 363 (54%) | - | - | 90 (13%) | - | - |
| Age, years | 65 (15) | 0.96 (<0.001) | 0.97 (<0.001) | 75 (13) | 1.04 (<0.001) | 1.03 (0.001) |
| Female | 143 (44%) | 0.48 (<0.001) | 0.59 (0.002) | 54 (17%) | 1.76 (0.014) | 1.29 (0.320) |
| NIHSS score | 4.7 (4.8) | 0.86 (<0.001) | 0.86 (<0.001) | 16 (9.2) | 1.17 (<0.001) | 1.17 (<0.001) |
| Risk Factors: | ||||||
| HTN | 205 (49%) | 0.63 (0.004) | 0.86 (0.503) | 67 (16%) | 1.98 (0.007) | 1.40 (0.267) |
| DM | 56 (46%) | 0.68 (0.055) | 0.73 (0.165) | 23 (19%) | 1.68 (0.049) | 1.74 (0.071) |
| CAD | 75 (48%) | 0.76 (0.126) | 0.78 (0.270) | 30 (19%) | 1.84 (0.013) | 1.51 (0.154) |
| CHF | 13 (28%) | 0.31 (0.001) | 0.78 (0.520) | 16 (35%) | 4.00 (<0.001) | 1.68 (0.181) |
| PVD | 9 (36%) | 0.47 (0.075) | 0.59 (0.280) | 4 (16%) | 1.25 (0.690) | 0.83 (0.766) |
| Hyperlipidemia | 108 (56%) | 1.13 (0.472) | 1.23 (0.293) | 22 (11%) | 0.78 (0.350) | 0.73 (0.287) |
| Smoking | 131 (63%) | 1.75 (0.001) | 1.38 (0.101) | 21 (10%) | 0.65 (0.107) | 0.83 (0.545) |
| Atrial Fibrillation | 57 (39%) | 0.47 (<0.001) | 0.92 (0.723) | 33 (23%) | 2.45 (<0.001) | 1.10 (0.742) |
| Vessels: | ||||||
| Any Large Vessel (N=280) | 106 (38%) | 0.33 (<0.001) | 0.82 (0.364) | 65 (23%) | 4.47 (<0.001) | 1.42 (0.260) |
| No Large Vessel (N=363) | 257 (65%) | 3.06 (<0.001) | 1.21 (0.364) | 25 (6.3%) | 0.22 (<0.001) | 0.71 (0.260) |
| ICA (N=43) | 8 (19%) | 0.18 (<0.001) | 0.47 (0.097) | 15 (35%) | 3.98 (<0.001) | 1.27 (0.557) |
| M1 (N=119) | 41 (34%) | 0.38 (<0.001) | 0.92 (0.752) | 28 (24%) | 2.45 (<0.001) | 1.12 (0.701) |
| M2 (N=136) | 54 (40%) | 0.49 (<0.001) | 1.00 (0.986) | 32 (24%) | 2.55 (<0.001) | 1.45 (0.187) |
| A1 (N=2) | 1 (50%) | 0.86 (0.915) | 0.40 (0.524) | 0 (0%) | - | - |
| A2 (N=7) | 2 (29%) | 0.34 (0.199) | 0.81 (0.824) | 0 (0%) | - | - |
| BA (N=14) | 3 (21%) | 0.23 (0.024) | 0.40 (0.243) | 7 (50%) | 6.96 (<0.001) | 2.69 (0.175) |
| VA (N=16) | 10 (63%) | 1.40 (0.481) | 1.19 (0.790) | 4 (25%) | 2.22 (0.175) | 3.12 (0.142) |
| P1 (N=8) | 1 (13%) | 0.12 (0.048) | 0.14 (0.084) | 2 (25%) | 2.19 (0.341) | 0.53 (0.663) |
| P2 (N=9) | 2 (22%) | 0.24 (0.078) | 0.34 (0.208) | 0 (0%) | - | - |
| BA or ICA (N=57) | 11 (19%) | 0.18 (<0.001) | 0.44 (0.039) | 22 (39%) | 2.36 (<0.001) | 1.60 (0.215) |
*
Final model included age, gender, and NIHSS score; values shown for other variables are for the individual variable added alone to the final model
**
Final model included age and NIHSS score; values shown for other variables are for the individual variable added alone to the final model.