Table 1 Baseline patient characteristics
Age range | Statistic | p-Value | |||
|---|---|---|---|---|---|
1 to < 3 years (n = 23) | 3 to < 5 years (n = 33) | 5 to ≤12 years (n = 30) | |||
Age (years) | 1.9 ± 0.5 | 3.9 ± 0.5 | 6.9 ± 1.3 | F = 230.76 | < 0.001 |
Sex | χ2 = 3.783 | 0.151 | |||
Male | 15 | 23 | 14 | ||
Female | 8 | 10 | 16 | ||
Weight (kg) | 12.8 ± 1.9 | 17.6 ± 3.5 | 27.3 ± 7.5 | F = 58.268 | < 0.001 |
Height (cm) | 86.7 ± 7.1 | 104.4 ± 5.1 | 125.0 ± 9.9 | F = 167.9 | < 0.001 |
Duration of surgery (min) | 24 ± 9.8 | 26 ± 11.9 | 26.2 ± 8.7 | F = 0.374 | 0.689 |
Baseline TOFRs | 0.9 ± 0.1 | 0.9 ± 0.1 | 0.9 ± 0.1 | F = 0.84 | 0.435 |