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Table 1 Demographic and clinical characteristics of the ICG-R15 < 14% and ICG-R15 ≥ 14% groups

From: Tomoelastography based on multifrequency MR elastography predicts liver function reserve in patients with hepatocellular carcinoma: a prospective study

Characteristic

ICG-R15 < 14%

group (n = 50)

ICG-R15 ≥ 14%

group (n = 19)

p value

Patients

 Age, years (range)

58 ± 10 (38–81)

59 ± 9 (38–74)

0.746

 Sex (male/female)

45:5

11:8

*0.007

 BMI (kg/m2)

23.5 ± 2.9

24.2 ± 3.2

0.378

Etiology (%)

  

0.3923

 Hepatitis B virus

38 (76.0)

17 (89.4)

 

 Hepatitis C virus

3 (6.0)

1 (5.3)

 

 Other

9 (18.0)

1 (5.3)

 

Laboratory results

 ALB (g/L)

40.04 ± 4.18

35.89 ± 9.49

0.080

 PAB (mg/L)

205.88 ± 51.68

117.63 ± 45.19

* < 0.001

 TB (μmol/L)

19.67 ± 12.56

22.26 ± 9.75

0.420

 AST (U/L)

28 (23, 48.5)

38 (28, 61)

0.090

 ALT (U/L)

28 (20, 49.25)

26 (19, 36)

0.282

 PLT (× 109/L)

144.68 ± 55.43

97.00 ± 49.91

*0.002

 PT (s)

12.24 ± 0.92

13.98 ± 1.37

* < 0.001

 INR

1.04 ± 0.08

1.19 ± 0.12

* < 0.001

MRE parameters

 Liver c (m/s)

1.81 ± 0.29

2.39 ± 0.45

* < 0.001

 Liver φ (rad)

0.75 ± 0.11

0.86 ± 0.11

*0.001

  1. ICG-R15: 15-min indocyanine green retention rate, BMI: body mass index, ALB: albumin, PAB: prealbumin, TB: total bilirubin, AST: aspartate aminotransferase, ALT: alanine aminotransferase, PLT: platelet, PT: prothrombin time, INR: international normalized ratio
  2. *p < 0.05