highly significantp < 0.01
The difference between the 3% sevoflurane group and the control group was significant ( p < 0.05), while the difference between the 15% sevoflurane group and the control group was highly significant ( p < 0.01) (Fig. 1 ).
The difference between the 3% sevoflurane group and the control group was significant ( p < 0.05), while the difference between the 15% sevoflurane group and the control group was highly significant ( p < 0.01) (Fig. 1 ).