TABLE 1.

Correlation analysis results for blood pressure and cerebral blood flow in each group.

	Supine			Tilting
	Max CCF	Index	SD	Max CCF	Index	SD
Healthy	0.57	−1.9	015	0.53	−1.6	0.18
Hypertension	0.43*	−2.2	0.16	0.40^	−2.5	0.19
Stroke	0.40**	−0.11	0.20	0.34^^	−3.52	0.22

Max CCF, in supine (Healthy vs. Hypertension, *p < 0.05; Healthy vs. Stroke, **p < 0.05); max CCF, in tilting (Healthy vs. Hypertension, ^p < 0.05; Healthy vs. Stroke, ^^p < 0.05).