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Retrospective Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Jul 15, 2026; 18(7): 118632
Published online Jul 15, 2026. doi: 10.4251/wjgo.v18.i7.118632
Table 1 Baseline characteristics of patients in the two groups, n (%)
General information
Control group (n = 250)
Observation group (n = 250)
χ2/t
P value
Gender0.2980.585
Male145 (58.00)151 (60.40)
Female105 (42.00)99 (39.60)
Lesion location0.4570.496
Left lobe72 (28.80)75 (30.00)
Right lobe125 (50.00)128 (51.20)
Bilobar53 (21.20)47 (18.80)
Number of lesions0.0900.765
Solitary182 (72.80)179 (71.60)
Multiple68 (27.20)71 (28.40)
Maximum lesion diameter0.1300.719
≥ 5 cm138 (55.20)142 (56.80)
< 5 cm112 (44.80)108 (43.20)
Child-Pugh classification0.0930.760
Grade A64 (25.60)67 (26.80)
Grade B186 (74.40)183 (73.20)
Age (year), mean ± SD58.62 ± 6.3758.33 ± 6.400.5080.612
BMI (kg/m2), mean ± SD22.56 ± 1.4422.51 ± 1.480.3830.702
Number of interventional treatments, mean ± SD3.10 ± 0.863.06 ± 0.820.5320.595


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