Table 3.

Comparison of cerebral artery blood flow between two groups of patients

Cerebral arteries	Observation group (n = 89)	Control group (n = 100)	t	P value
Basilar artery (cm/s)	37.20 ± 4.43	42.20 ± 3.95	-8.203	< 0.001
Left vertebral artery (cm/s)	37.15 ± 3.34	37.50 ± 3.15	-0.741	0.460
Right vertebral artery (cm/s)	34.41 ± 4.03	35.54 ± 3.88	-1.962	0.051
Left middle cerebral artery (cm/s)	57.65 ± 6.82	68.15 ± 7.15	-10.298	< 0.001
Right middle cerebral artery (cm/s)	57.80 ± 7.15	66.80 ± 8.20	-7.996	< 0.001
Left anterior cerebral artery (cm/s)	50.03 ± 6.68	61.15 ± 7.90	-10.380	< 0.001
Right anterior cerebral artery (cm/s)	47.80 ± 4.55	60.03 ± 6.22	-15.266	< 0.001
Left posterior cerebral artery (cm/s)	36.12 ± 8.03	37.09 ± 7.33	-0.868	0.386
Right posterior cerebral artery (cm/s)	35.51 ± 6.11	36.12 ± 6.84	-0.643	0.521