| NIHSS 0 to 5 (N = 229) | NIHSS > 5 (N = 105) | ||
---|---|---|---|---|
 | Hazard Ratio (95% CI) | P-value (FDR) | Hazard Ratio (95% CI) | P-value (FDR) |
Progression (19 and 10 events) | Â | Â | Â | Â |
   DWI lesion (one or more vs none) | 12.4 (1.6, 93.3) | 0.014 (0.028) | 1.4 (0.2, 11.1) | 0.75 (0.82) |
   Intracranial occlusion | 11.3 (4.4, 29.2) | < 0.001 (< 0.001) | 1.9 (0.5, 6.5) | 0.33 (0.53) |
Recurrence (15 and 8 events) | Â | Â | Â | Â |
   Symptomatic ICA stenosis | 5.6 (2.0, 15.6) | < 0.001 (0.004) | 0.6 (0.1, 4.9) | 0.64 (0.82) |
Death (4 and 16 events) | Â | Â | Â | Â |
   Age > 75 years | 1.3 (0.1, 13.7) | 0.82 (0.82) | 19.5 (2.6, 148.3) | 0.004 (0.011) |