Table 1 Baseline patient characteristics

Median age, y (IQR)

69 (62–74)

Sex, n(%) male

49 (68.06%)

Hypertension, n (%)

51 (70.83%)

Hyperlipidemia, n (%)

3 (4.17%)

Diabetes, n (%)

14 (19.44%)

Smoker, n (%)

20 (27.78%)

Atrial fibrillation, n (%)

22 (30.56%)

Mean baseline NIHSS, (SD)

14 ± 7

Intravenous thrombolysis, n (%)

25 (34.72%)

Median onset to CTP time, min (IQR)

279.50 (190.00–384.50)

Median CTP to recanalization time, min (IQR)

46.00 (38.00–62.00)

Intracranial ICA occlusion, n (%)

25 (34.72%)

Median ischemic core volume on baseline CTP, mL (IQR)

11 (3–35)

Moderate or severe leukoaraiosis, n (%)

29 (40.28%)

Median infarct volume on follow-up DWI, mL (IQR)

23 (7–59)

Median Dice similarity coefficient (IQR)

0.26 (0.14–0.44)

Median average Hausdorff distance, mm (IQR)

1.77 (0.31–4.48)

Hemorrhage transformation, n (%)

16 (22.22%)

Good outcome, n (%)

55 (76.39%)