Retrospective Study
Copyright ©The Author(s) 2022.
World J Hepatol. Sep 27, 2022; 14(9): 1778-1789
Published online Sep 27, 2022. doi: 10.4254/wjh.v14.i9.1778
Table 1 Clinicopathological characteristics and univariate analysis of 1106 patients

n (%)
P value
Preoperative variables
Age (yr)0.202
≤ 55 436 (39)
> 55670 (61)
Sex0.098
Male 863 (78)
Female243 (22)
Viral hepatitis0.111
No viral hepatitis 185 (17)
Hepatitis B or C or B + C 921 (83)
Child Class0.964
A/B 1099 (99)
C 7 (1)
Platelet count (103/μL)0.003
< 100124 (11)
≥ 100982 (89)
Total bilirubin (mg/dL)0.032
≤ 1.3 1010 (91)
> 1.396 (9)
PT-INR0.053
≤ 1.21004 (91)
> 1.2 102 (9)
Albumin (g/dL)0.001
< 3.5 86 (8)
≥ 3.5 1020 (92)
AFP (ng/mL)0.116
< 200 785 (71)
≥ 200 321 (29)
ICG (%)< 0.0001
≤ 10 748 (68)
> 10 358 (32)
Multiplicity< 0.0001
Solitary 852 (77)
Multiple 254 (23)
Radiologic TTV (cm3)< 0.0001
mean ± SD113.06 ± 237.13
≤ 32.0645 (58)
> 32.0 461 (42)
Postoperative variables
Resection margin (cm)0.082
≤ 1.0817 (74)
> 1.0249 (23)
Liver cirrhosis0.001
No585 (53)
Yes 521 (47)
Tumor rupture0.004
No 1076 (97)
Yes 30 (3)
Edmondson-Steiner grade< 0.0001
I/II 682 (62)
III/IV 424 (38)
Capsule0.789
No192 (17)
Yes 914 (83)
Microvascular invasion< 0.0001
No786 (71)
Yes 320 (29)
Pathologic TTV (cm3)< 0.0001
mean ± SD131.59 ± 293.81
≤ 32.8 652 (59)
> 32.8 454 (41)