Table 6.

Mean (standard deviation) of TCD-DCA and TCD-DVR indices for 20 controls and 46 patients

	TCD-DCA index		TCD-DVR index
	Controls	Patients	Controls	Patients
μ (σ)	0.8969 (0.2822)	0.7751 (0.3022)	0.4360 (0.3992)	0.2157 (0.4061)
p	0.1232		0.0476