Table 1 Demographic characteristics and preoperative data of patients (n = 103). Data were presented as mean + SD, median [25th, 75th interquartile range] or number (percentage)
Variables a | |
|---|---|
Sex | |
Female | 45(43.7%) |
Male | 58(56.3%) |
Age(yr) | 3 [2,6] |
Height(cm) | 96 [90,115] |
Weight(Kg) | 15.0 [13,22] |
BMI | 16.6 + 2.1 |
Segmental Cobb angle(°) | 40 + 12 |
Total Cobb angle(°) | 35 + 12 |
Segmental kyphosis(°) | 20 + 15 |
Preoperative Hemoglobin(g/l) | 130 + 11 |
Preoperative platelet count(a109) | 305 + 66 |
Preoperative PT(s) | 12.0 + 0.7 |
Preoperative APTT(s) | 32.6 + 3.8 |
Preoperative fibrinogen(g/l) | 2.3 + 0.5 |