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Table 4 Comparison of patients with and without SOS

From: Changes of liver hemodynamic and elastography parameters in patients with colorectal liver metastases receiving preoperative chemotherapy: “a note of caution”

  No SOS (n = 11) SOS (n = 9) p value
HVPG (mmHg)a mean (SD) 2.59 (.80) 5.28 (1.12) <0.001
Elastography (kPa)a mean (SD) 4.96 (1.40) 6.00 (1.94) 0.266
Platelets (log)a mean (SD) 5.31 (0.13) 5.28 (0.18) 0.698
PT (%)b median (IQR) 100 (92.0, 100) 100 (95.0, 100) 0.882
Length of hospital stay (days)b median (IQR) 7.0 (5.0, 12.0) 8.0 (7.0, 8.0) 0.998
Major complications n (%)c 1 (9.1) 4 (44.4) 0.127
  1. aStudent’s t tests
  2. bMann-Whitney U-test
  3. cFisher’s exact test