Table 1.

Comparison of clinical data between the two groups

Group	Number of cases	Gender		Age (years, ± sd)	Types of stroke
		Male	Female		Cerebral infarction	Cerebral hemorrhage
Observation group	70	39	31	64.28±12.10	48	22
Control group	67	35	32	65.03±13.42	38	29
t/χ 2	-	0.167		0.344	2.059
P	-	0.683		0.732	0.151