Table 4.

Parents’ Satisfaction Based on 5-Likert Scale in Both Groups

Scale	Group A (n = 40)	Group B (n = 40)	P valuea,*
Very satisfied	0 (0)	23 (57.5)	0.001
Satisfied	1 (2.5)	16 (40.0)
Neutral	35 (87.5)	1 (2.5)
Dissatisfied	4 (10.0)	0 (0.0)
Very dissatisfied	0 (0.0)	0 (0.0)

Values are presented as number (%). Group A received bilateral 0.2 mL/kg bupivacaine (0.125%; maximum volume 4 mL/side). Group B received bilateral 0.2 mL/kg bupivacaine (0.125%) + 0.5 μg/kg dexmedetomidine (maximum volume 4 mL/side).

^*P value < 0.05 was considered significant.

^aχ² test for trend was used to compare the proportion difference between groups.