Table 1.

Comparison of clinical data between two groups of patients.

Group	N	Gender		Age(years)	Education (years)		Course of disease(days)	GCS scores	Treatment
		Male	Female		≤12	>12			Surgery	Non-surgery
Control group	56	33	23	36.67 ± 6.23	39	17	28.45 ± 4.50	10.96 ± 1.55	24	32
Observation group	52	23	29	35.88 ± 5.21	32	20	29.06 ± 4.67	10.67 ± 1.47	28	24
t/χ2		2.33		1.48	0.79		0.69	1.01	1.30
P		0.13		0.18	0.38		0.49	0.32	0.25