Table 1.

Characteristics of the cohort utilized in this study.

	Overall	GASROS	SALVO	p
n	521	478	43
Age (median [IQR])	66.4 [55.8, 76.3]	65.8 [55.0, 76.3]	69.2 [61.2, 76.3]	0.102
Sex (M; %)	339 (65.1)	312 (65.3)	27 (62.8)	0.873
HTN (%)	323 (62.0)	294 (61.5)	29 (67.4)	0.546
Smoker (%)	201 (38.6)	190 (39.7)	11 (25.6)	0.096
DM2 (%)	104 (20.0)	96 (20.1)	8 (18.6)	0.973
mRS (median [IQR])	1 [0, 2.25]	1 [0, 2]	1 [1, 2.5]	0.626
Brain volume (median [IQR])	1311.0 [1191.3, 1417.5]	1306.9 [1191.2, 1414.2]	1362.7 [1238.1, 1462.8]	0.059
WMH load (median [IQR])	0.5 [0.2, 1.4]	0.5 [0.2, 1.4]	0.8 [0.5, 1.3]	0.025
BPF (median [IQR])	80.6 [77.3, 82.9]	80.6 [77.3, 82.9]	-	-
Lesion load (median [IQR])	0.2 [0.0, 1.0]	0.2 [0.0, 1.0]	-	-

(IQR: interquartile range; HTN: hypertension; DM2: Diabetes Mellitus Type 2; BPF: brain parenchymal fraction)