Table 2:

Mean BOLD SCs in all patient groups

	Mean BOLD Pre	SD	Mean BOLD Post	SD	MSC	SD	PValue
Stenosis
≤70%	1.03	0.44	1.34	0.61	0.31	0.61	.001
≤80%	0.81	0.43	1.15	0.32	0.34	0.50	.000
≤90%	0.99	0.44	0.99	0.48	−0.01	0.39	.453
≤100%	0.77	0.34	0.66	0.61	−0.11	0.50	.100
Stroke/TIA/AF
Stroke	0.82	0.49	1.30	0.54	0.55	0.65	.000
TIA/AF	0.97	0.32	1.02	0.41	0.05	0.26	.054
Symp/asymp
Asymp	1.01	0.44	0.82	0.58	−0.19	0.35	.000
Symp	0.89	0.42	1.17	0.50	0.28	0.55	.000
Age
≤70 yr	0.99	0.39	0.98	0.64	−0.01	0.56	.429
>70 yr	0.85	0.46	1.15	0.43	0.29	0.48	.000
All	0.93	0.43	1.06	0.55	0.13	0.66	.002