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Table 1: Demographics for training and Evaluation Cohorts^a
Characteristic Training (n = 116) Evaluation (n = 151) P Value
Age (yr) 67.9 ± 17.2 65.2 ± 15.5 0.11
Male sex 57 (49.1%) 104 (68.9%) .002
NIHSS score 7 (3–15.75)^b 6 (3–13)^c .53
Time to MRI (h) 5.0 (2.9–6.8) 6.2 (3.8–8.3) .002
Manual lesion volumes (cm³) 9.0 (1.5–28.4) 10.6 (2.0–32.4) .60
↵a Differences as a factor of the Training Cohort are shown. Data are shown as median (IQR), mean ± SD, or No. (%).
↵b n = 112.
↵c n = 115.

Characteristic	Training (n = 116)	Evaluation (n = 151)	P Value
Age (yr)	67.9 ± 17.2	65.2 ± 15.5	0.11
Male sex	57 (49.1%)	104 (68.9%)	.002
NIHSS score	7 (3–15.75)^b	6 (3–13)^c	.53
Time to MRI (h)	5.0 (2.9–6.8)	6.2 (3.8–8.3)	.002
Manual lesion volumes (cm³)	9.0 (1.5–28.4)	10.6 (2.0–32.4)	.60