Table 2 Comparison of baseline characteristic between the TACE (n = 42) and non-TACE (n = 42) groups after propensity score matching.

From: Comparison of overall survival in patients with unresectable hepatic metastases with or without transarterial chemoembolization: A Propensity Score Matching Study

Variables

TACE group

non-TACE group

p value

Age (years)

60.74 ± 9.57

58.38 ± 11.22

0.303

Gender, male

30 (71.4%)

26 (61.9%)

0.355

Primary tumour site

 Pancreas

6 (14.3%)

5 (11.9%)

0.977

 Stomach

12 (28.6%)

11 (26.2%)

 

 Endometrium

0

0

 

 Chorion

0

0

 

 Colorectum

11 (26.2%)

11 (26.2%)

 

 Ovaries

1 (2.4%)

2 (4.8%)

 

 Bile ducts

2 (4.8%)

0

 

 Lung

3 (7.1%)

2 (4.8%)

 

 Kidney

0

1 (2.4%)

 

 Duodenum

2 (4.8%)

2 (4.8%)

 

 Breast

1 (2.4%)

2 (4.8%)

 

 Oesophagus

1 (2.4%)

2 (4.8%)

 

 Gallbladder

0

1 (2.4%)

 

 Others

3 (7.1%)

3 (7.1%)

 

Numbers of hepatic metastases

 One

2 (4.8%)

6 (14.3%)

0.085

 Two

0

2 (4.8%)

 

 More

30 (71.4%)

30 (71.4%)

 

 Unknown

10 (23.8%)

4 (9.5%)

 

Other transfers

 Lymph gland

6 (14.3%)

11 (26.2%)

0.088

 Other organs

6 (14.3%)

11 (26.2%)

 

 Unknown

30 (71.4%)

20 (47.6%)

 

 Hypertension

9 (21.4%)

10 (23.8%)

0.794

 Diabetes

3 (7.1%)

2 (4.8%)

0.645

 CHD

3 (7.1%)

3 (7.1%)

1

 Smoking

16 (38.1%)

17 (40.5%)

0.823

 Hepatitis

0

0

 

 Child-Pugh score

5.24 ± 0.69

5.14 ± 0.57

0.492

Child-Pugh classification

 A

38 (90.5%)

40 (95.2%)

0.676

 B

4 (9.5%)

2 (4.8%)

 

 AST

32.14 ± 19.25

39.19 ± 38.80

0.295

 TBIL

16.49 ± 17.66

22.53 ± 39.63

0.369

 Albumin

39.77 ± 5.59

37.88 ± 6.35

0.152

 PT

14.20 ± 18.04

12.11 ± 1.79

0.456

 APTT

30.12 ± 3.13

29.69 ± 3.20

0.536

 INR

1.01 ± 0.10

1.04 ± 0.12

0.184

 Ascites

0

1 (2.4%)

0.314

 RFA

5 (11.9%)

5 (11.9%)

1

  1. Abbreviations: CHD, coronary heart disease; AST, aspartate aminotransferase; APTT, activated partial thromboplastin time; INR, international normalized ratio; RFA, Radiofrequency ablation. Data are shown as the mean ± s.d. or number (%) of patients.