Table 2.

Ngb expression in the hippocampus at different time points (n/mm²)

Group	1 d (n=8)	3 d (n=8)	7 d (n=8)	F	P
Dexmedetomidine+Dezocine	68.50±4.37	91.17±3.60	97.83±3.54	8.347	< 0.05
Dezocine	34.67±6.12	44.83±2.48	55.33±3.27	6.443	< 0.05
t	6.440	18.345	12.981
P	< 0.05	< 0.05	< 0.05