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Table 1 Patient characteristics at baseline

From: Peri-articular tranexamic acid injection in total knee arthroplasty: a randomized controlled trial

  Peri-articular group Intravenous group P value*
(n = 30) (n = 30)
Sex (male/female) 5/25 7/23 -
Age (y) 67.63 (+/− 7.96) 69.97 (+/− 7.55) 0.248
Weight (kg) 66.88 (+/− 11.29) 65.14 (+/− 9.32) 0.517
Height (cm) 155.73 (+/− 6.59) 156.77 (+/− 6.39) 0.539
BMI (kg/m2) 27.96 (+/− 4.99) 26.52 (+/− 3.71) 0.208
Hemoglobin (g/dL) 12.01 (+/− 1.27) 12.27 (+/− 1.30) 0.436
Hematocrit (%) 36.58 (+/− 3.63) 37.58 (+/− 3.49) 0.283
  1. Values are number or mean (+/−Standard deviation = SD)
  2. *P < 0.05 considered significant