Table 3.

Perioperative results.

	Rivaroxaban group (n = 18)	Aspirin group (n = 14)	p-value
Tourniquet time (mean ± DP)	122.72 ± 8.44	119.00 ± 5.59	0.371
24-h drain output (mean ± SD)	354.44 ± 276.72	305.71 ± 196.10	0.834
48-h drain output (mean ± SD)	104.78 ± 75.69	124.21 ± 92.33	0.985
HB pre (mean ± SD)	−2.98 ± 1.48	−3.30 ± 1.13	0.732
HT pre (mean ± SD)	−9.47 ± 4.75	−10.18 ± 4.48	0.790
HB post-14 days (mean ± SD)	−2.38 ± 1.24	−2.71 ± 1.19	0.717
HT post-14 days (mean ± SD)	−6.89 ± 3.55	−8.04 ± 5.55	0.372

n, sample size; SD, standard deviation; DVT, deep venous thrombosis; HB, hemoglobin; HT, hematocrit.