Journal of the Korean Association of Oral and Maxillofacial Surgeons : eISSN 2234-5930 / pISSN 2234-7550

Table. 4.

Table. 4.

Comparison of propensity matched data between the tranexamic acid treatment group and the non-treatment group (n=26)

Variable Category Tranexamic acid treatment (n=13) Tranexamic acid non-treatment (n=13) P-value
Sex Male 4 (30.8) 5 (38.5) >0.99
Female 9 (69.2) 8 (61.5)
Age (yr) 24.9±13.7 24.2±7.6 0.88
Body mass index (kg/m2) 23.2±4.3 21.9±1.8 0.33
Operation time (min) 237.2±27.8 238.5±34.0 0.92
ASA-PS 1.5±0.5 1.4±0.5 0.45
Post-bleeding (mL) 87.2±30.5 86.5±26.6 0.95
In–out balance (mL) 933.8±439.9 665.0±533.1 0.17
Blood test Hemoglobin change (g/dL) −1.8±0.8 −1.7±0.9 0.71
Hematocrit change (%) −3.5±8.5 −5.2±2.1 0.53

(ASA-PS: American Society of Anesthesiology physical status)

Values are presented as number (%) or mean±standard deviation.

The propensity score method was used to adjust for sex, age, body mass index, operative time, and ASA-PS.

J Korean Assoc Oral Maxillofac Surg 2024;50:86~93
https://doi.org/10.5125/jkaoms.2024.50.2.86
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