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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Nov 27, 2026; 18(11): 122279
Published online Nov 27, 2026. doi: 10.4240/wjgs.122279
Table 1 General characteristics of study participants, n (%)/mean ± SD
Variables
All patients (n = 596)
Sex (male/female)460 (77.18)/136 (22.82)
Age (years)56.50 ± 9.53
BMI (kg/m2)24.61 ± 2.52
Smoking history (no/yes)398 (66.78)/198 (33.22)
Alcohol use (no/yes)387 (64.93)/209 (35.07)
History of diabetes (no/yes)503 (84.40)/93 (15.60)
Family history (no/yes)527 (88.42)/69 (11.58)
History of liver cirrhosis (no/yes)363 (60.90)/233 (39.09)
History of hepatitis B (no/yes)307 (51.51)/289 (48.49)
Tumor size (cm)4.51 ± 1.02
Tumors number (single/multiple)429 (71.98)/167 (28.02)
Portal hypertension (no/yes)500 (83.89)/96 (16.11)
Vascular invasion (no/yes)458 (76.85)/138 (23.15)
Perineural invasion (no/yes)540 (90.60)/56 (9.40)
Degree of differentiation (well/moderate/poor)123 (20.64)/349 (58.56)/124 (20.81)
Child-Pugh class (A/B)450 (75.50)/146 (24.50)
AFP (μg/L)299.24 ± 78.89
DCP (mAU/mL)97.97 ± 30.24
ALT (U/L)40.34 ± 10.07
AST (U/L)42.17 ± 9.82
TBIL (μmol/L)16.73 ± 4.10
Albumin (g/L)38.96 ± 5.74
ALBI grade (1/2/3)248 (41.61)/340 (57.05)/8 (1.34)


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