Low Dose Perioperative Intravenous Tranexamic Acid in Patients Undergoing Total Knee Arthroplasty: A Double-Blind Randomized Placebo Controlled Clinical Trial

Table 1

Demographic variables between study groups.

Variable	Group T ()	Group P ()	value
Age (year)	67.04 ± 8.01	65.66 ± 4.97	n.s.
Sex
Women	35 (77.78%)	32 (71.12%)	n.s.
Men	10 (22.22%)	13 (28.88%)

Data are presented as mean ± standard deviation and number (%). n.s.: nonsignificant. is considered statistically significant.