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Table 1 Mean demographics of patients in the two groups

From: Efficacy of tranexamic acid in reducing allogeneic blood products in adolescent idiopathic scoliosis surgery

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