| Dexmedetomidine group | Fentanyl group | p value |
---|---|---|---|
Age (years) | 13.7 ± 1.5 | 14.5 ± 2 | 0.24 |
Weight (kg) | 39.4 ± 7.2 | 34.2 ± 8 | 0.19 |
Height (cm) | 134 ± 10.2 | 138 ± 14.2 | 0.16 |
ASA 2 | 8 | 7 | 0.97 |
ASA 3 | 2 | 3 | 0.08 |
Average duration of surgery (h) | 10 ± 2 | 11 ± 2 | 0.76 |
Cobb’s angle (degree) | 50 ± 10 | 48 ± 10 | 0.65 |