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Concordance for BOLD fMRI and DSC perfusion in determining loss of HR in the 4 CVD groups^{^a}
CVD Group Number of Cases Territories Distal to Disease Number of Territories Null Hypothesis, Fisher Exact Proportions of Agreement (±95% CI)
SVDd 7 No 14 Accept (P = 1) 0.93 (0.642–0.99)
Yes 10 Accept (P = 1) 0.70 (0.35–0.89)
SVDp 9 No 9 Accept (P = 1) 0.89 (0.51–0.99)
Yes 23 Accept (P = .96) 0.91 (0.71–0.99)
MVD 10 No 20 Accept (P = 1) 0.90 (0.67–0.98)
Yes 35 Reject (P < .004) 0.77 (0.51–0.86)
MMD (LCC ≤ 2) 8 Yes 46 Accept (P = .41) 0.46 (0.31–0.61)
MMD (LCC = 3) 6 Yes 36 Reject (P < .004) 0.72 (0.24–0.57)
↵a Vascular territories with stroke were excluded from comparisons.

CVD Group	Number of Cases	Territories Distal to Disease	Number of Territories	Null Hypothesis, Fisher Exact	Proportions of Agreement (±95% CI)
SVDd	7	No	14	Accept (P = 1)	0.93 (0.642–0.99)
		Yes	10	Accept (P = 1)	0.70 (0.35–0.89)
SVDp	9	No	9	Accept (P = 1)	0.89 (0.51–0.99)
		Yes	23	Accept (P = .96)	0.91 (0.71–0.99)
MVD	10	No	20	Accept (P = 1)	0.90 (0.67–0.98)
		Yes	35	Reject (P < .004)	0.77 (0.51–0.86)
MMD (LCC ≤ 2)	8	Yes	46	Accept (P = .41)	0.46 (0.31–0.61)
MMD (LCC = 3)	6	Yes	36	Reject (P < .004)	0.72 (0.24–0.57)