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Table 3 Comparison of perioperative coagulation function changes between the two groups

From: Intraoperative cell salvage for obstetrics: a prospective randomized controlled clinical trial

Variable ICS group (n = 58) Control group (n = 58) P
Pre- PT, s 11.78 ± 0.65 11.53 ± 0.61 0.982
Post-PT, s 12.54 ± 0.39 12.17 ± 0.41 1
Pre-APTT, s 29.92 ± 1.38 28.87 ± 1.33 1
Post-APTT, s 31.07 ± 1.56 30.79 ± 1.73 1
Pre-INR 1.26 ± 0.11 1.31 ± 0.13 0.775
Post-INR 1.41 ± 0.18 1.33 ± 0.15 0.994
Pre-Fib, mg/L 3.36 ± 0.32 3.41 ± 0.41 0.767
Post-Fib, mg/L 2.86 ± 0.52 2.91 ± 0.73 0.664
Pre-Plt, 109/L 166.65 ± 15.56 172.63 ± 14.73 0.982
Post-Plt, 109/L 158.87 ± 16.67 163.46 ± 13.26 0.948
  1. Data are presented as the mean ± standard deviation (SD) or n (%). PT Prothrombin time, APTT Activated partial thromboplastin time, INR International normalized ratio, Fib Fibrinogen, Plt Platelet count, Pre Preoperative value, Post Postoperative value