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Table 1 Patient characteristics Data are number (%) or percentage of patients, unless otherwise indicated as mean (SD)a, median (IQR)b, or median (range)c

From: Factors associated with mechanical ventilation longer than 24 h after liver transplantation in patients at risk for bleeding

 

All

(n = 176, 100%)

MV > 24 h

(n = 27, 15.3%)

MV < 24 h

(n = 149, 84.7%)

 

Patient characteristics

 Age (years)b

59.0 (55.0–64.2)

60.00 (57.00–65.50)

59.00 (53.0–64.0)

0.403

 Male

79.00%

85.20%

77.85%

0.546

 Female

21.00%

14.80%

22.15

 

 Weight (kg)a

78.20 (15.0)

78.55 (12.89)

78.11 (15.44)

0.876

 Height (cm)a

169.00 (8.92)

168.81 (8.37)

169.32 (9.05)

0.776

 BMI (kg-m2)a

27.30 (4.68)

27.48 (3.83)

27.22 (4.83)

0.757

Diagnoses and preoperative data

 Indications for LT

  Alcoholic cirrhosis

58.00%

77.78%

54.36%

0.040

  NASH

9.06%

7.41%

9.40%

1

  Hepatocarcinome

9.66%

7.41%

10.70%

 > 0.999

  Biliary cirrhosis

7.39%

0%

8.72%

0.223

Other

15.89%

14.81%

17.45%

 > 0.999

  Prior abdominal surgery

32.40%

33.33%

32.21%

 > 0.999

  Diabetes

33.00%

22.22%

34.90%

0.286

  Partial portal thrombosis

6.82%

18.52%

4.70%

0.022

   Altered echocardiogram

16.50%

14.81%

16.78%

 > 0.999

   Pulmonary disease

17.6%

29.63%

15.44%

0.097

   Ascites/pleural effusion

54.00%

66.67%

51.68%

0.219

   Ascites volume (l)b

3400.00 [1500.00–6925.00]

3350.00 [1500.00–6550.00]

3400.00 [1450.00–6925.00]

 

   Preoperative kidney dysfunction

26.10%

40.74%

23.49%

0.107

   Sodium (mmol.l−1)b

136.00 (131.00–139.00)

132.00 (129.00–136.00)

136.00 (131.00–139.00)

0.042

   Creatinine (mg.kg−1)b

0.94 (0.76–1.22)

1.09 (0.83–1.40)

0.92 (0.75–1.20)

0.063

   MELD scoreb

19.0 (13.0–23.0)

21.00 (17.50–26.50)

18.0 (13–22.0)

0.007

 Child–Pugh score

   

0.216

  A

15.50%

11.11%

16.33%

 

  B

33.90%

22.22%

36.05%

 

  C

50.60%

66.67%

47.62%

 

 UNOS classification

   

0.007

  At home

56.25%

37.04%

59.73%

 

  On ward

34.09%

37.04%

33.56%

 

  ICU

9.66%

25.93%

6.71%

 

  Haemoglobin (g.l−1)b

93.00 (84.00–108.00)

92.00 (81.00–109.00)

103.00 (89.00–118.00)

0.019

  Platelet count (× 10–9)−1b

74.00 (52.50–101.00)

68.00 (45.50–84.00)

103.00 (89.00–118.00)

0.123

  PTTb

1.20 (1.06–1.36)

1.30 (1.16–1.53)

1.20 (1.04–1.35)

0.030

  PT/INRb

1.55 (1.33–1.81)

1.77 (1.52–2.24)

1.52 (1.30–1.73)

0.004

  Fibrinogen (g.l−1)b

2.00 (1.31–3.0)

1.54 (1.18–2.01)

2.15 (1.40–3.03)

0.006

ExTem

  Coagulation time (s)b

65.00 (59.00–75.00)

72.00 (62.00–86.50)

64.00 (58.75–73.25)

0.022

  MCF (mm)b

51.00 (43.00–60.00)

72.00 (62.00–86.50)

72.00 (62.00–86.50)

0.020

  Lysisb

0 (0–0)

0 (0–2)

0 (0–0)

0.008

  A10 FibTem MCF (mm)b

11.00 (6.00–16.00)

7.00 (4.50–12.50)

11.00 (7.00–16.00)

0.016

  1. ExTem Extrinsic thromboelastometry for fibrin tissue factor activation, FibTem Thromboelastometry for fibrin tissue, LT Liver transplantation, MCF Maxim clot firmness, MELD Model for End-Stage Liver Disease, NASH Nonalcoholic steatohepatitis, PT Prothrombin time, PTT Partial thromboplastin time, PT/INR International normalised ratio of PT, RBC Red blood cells, UNOS United network for organ sharing