Table 1 Mean demographics of patients in the two groups
Data | TXA group (n = 71) | NTXA group (n = 66) | P value |
|---|---|---|---|
Age (ys) | 15.5 | 16.2 | >0.05 |
Sex (F/M) | (49/22) | (45/21) | >0.05 |
BMI | 17.1 | 16.9 | >0.05 |
ASA | I | I | >0.05 |
Pre-op Cobb angle(°) | 65.5 | 62.4 | >0.05 |
Post-op Cobb angle(°) | 17.6 | 18.1 | >0.05 |
Magnitude of correction (%) | 72.8 | 71.6 | >0.05 |
Number of levels fused | 13.1 | 12.8 | >0.05 |
Pedicle screw density (%) | 81 | 79.7 | >0.05 |
Pre-op coronal balance(mm) | 12.3 | 12.9 | >0.05 |
Post-op coronal balance(mm) | 4.6 | 4.8 | >0.05 |
Pre-op Hb (g/dL) | 13.2 | 13.4 | >0.05 |
Pre-op Hct (%) | 43.6 | 42.9 | >0.05 |