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Table 1 Baseline characteristics of the study participants (before PSM)

From: Single medium-sized hepatocellular carcinoma treated with sequential conventional transarterial chemoembolization (cTACE) and microwave ablation at 4 weeks versus cTACE alone: a propensity score

Variables

Total (n = 90)

Unmatched cohort

p

cTACE (n = 58)

cTACE+MWA (n = 32)

Age, mean ± SD

57.9 ± 10.4

57.8 ± 10.6

58.1 ± 10.2

0.886

Sex, n (%)

   

0.74

 Female

11 (12.2)

8 (13.8)

3 (9.4)

 

 Male

79 (87.8)

50 (86.2)

29 (90.6)

 

HBV, n (%)

   

0.089

 No

22 (24.4)

18 (31)

4 (12.5)

 

 Yes

68 (75.6)

40 (69)

28 (87.5)

 

HCV, n (%)

   

0.343

 No

85 (94.4)

56 (96.6)

29 (90.6)

 

 Yes

5 ( 5.6)

2 (3.4)

3 (9.4)

 

AFP, n (%)

   

0.361

 <200ng/ml

63 (70.0)

43 (74.1)

20 (62.5)

 

 ≥200ng/ml

27 (30.0)

15 (25.9)

12 (37.5)

 

CP, n (%)

   

1

 A

81 (90.0)

52 (89.7)

29 (90.6)

 

 B

9 (10.0)

6 (10.3)

3 (9.4)

 

Tumor size, median (IQR)

3.4 (3.0, 4.3)

3.3 (3.0, 4.0)

4.0 (3.2, 4.5)

0.009

Portal hypertension, n (%)

   

0.157

 No

43 (47.8)

24 (41.4)

19 (59.4)

 

 Yes

47 (52.2)

34 (58.6)

13 (40.6)

 

PLT (×109/L), median

99.0 (69.2, 149.8)

86.5 (67.2, 145.5)

113.5 (81.2, 151.5)

0.228

TBIL (μmol/L), median (IQR)

14.2 (9.1, 18.1)

14.5 (9.4, 19.0)

12.2 (8.3, 16.7)

0.1

CRE (μmol/L), median (IQR)

65.0 (59.0, 70.0)

65.0 (59.2, 70.8)

64.0 (59.0, 68.5)

0.723

INR, median (IQR)

1.1 (1.1, 1.2)

1.1 (1.1, 1.2)

1.1 (1.0, 1.1)

0.033

  1. Notes: data presented are mean±SD, median (Q1–Q3), and N (%)
  2. Abbreviations: HBV hepatic B virus, HCV hepatic C virus, AFP alpha-fetoprotein, CP Child-Pugh Classification, PLT platelet, TBIL total bilirubin, CRE creatinine, INR prothrombin time-international normalized ratio