Retrospective Study
Copyright ©The Author(s) 2025.
World J Gastrointest Oncol. May 15, 2025; 17(5): 104229
Published online May 15, 2025. doi: 10.4251/wjgo.v17.i5.104229
Table 2 Description of the sample
Characteristic
Total
Intrahepatic CCA
Extrahepatic CCA
Gallbladder cancer and unspecified biliary tract
P value
Gender
Males5527 (51.3)1793 (56.6)1959 (54.7)1775 (44.1)< 0.001
Females5251 (48.7)1377 (43.4)1624 (45.3)2250 (55.9)
Age group (years)
0-44160 (1.5)68 (2.1)44 (1.2)48 (1.2)< 0.001
45-54547 (5.1)189 (6.0)165 (4.6)193 (4.8)
55-641615 (15.0)545 (17.2)441 (12.3)629 (15.6)
65-743184 (29.5)1027 (32.4)1000 (27.9)1157 (28.7)
75 +5272 (48.9)1341 (42.3)1933 (53.9)1998 (49.6)
Age72.9 ± 11.371.3 ± 11.574.1 ± 11.173.2 ± 11.2< 0.001
Hospital stay (days)16.9 ± 16.515.9 ± 15.518.1 ± 18.116.6 ± 16.5< 0.001
Hospitalization regimen
Ordinary9893 (91.8)2834 (89.4)3401 (94.9)3658 (90.9)< 0.001
Day surgery790 (7.3)326 (10.3)164 (4.6)300 (7.5)
Week surgery95 (0.9)10 (0.3)18 (0.5)67 (1.7)
Biliary tract cancer in main diagnosis8094 (75.1)2458 (77.5)2754 (76.9)2882 (71.6)< 0.001
Surgery during hospital stay9246 (85.8)2730 (86.1)3143 (87.7)3373 (83.8)< 0.001
In-hospital mortality1903 (17.7)574 (18.1)609 (17.0)720 (17.9)NS
Total10778 (100.0)3170 (100.0)3583 (100.0)4025 (100.0)