Retrospective Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Nov 15, 2024; 16(11): 4383-4391
Published online Nov 15, 2024. doi: 10.4251/wjgo.v16.i11.4383
Table 1 Patient demographics, tumor characteristics and surgeon specialization

CS group (n = 1748)
GS group (n = 3393)
P value
Male: Female1045:7032029:1364> 0.05
Median age (years)62.0 (23-87)61.0 (17-90)> 0.05
Primary cancer location> 0.05
Right-sided colon, n (%)466 (26.7)882 (26.0)
Left-sided colon, n (%)472 (27.0)971 (28.6)
Rectum, n (%)791 (45.3)1495 (44.1)
Multiple, n (%)19 (1.1)45 (1.3)
TNM stage, n (%)> 0.05
In situ41 (2.3)91 (2.7)
I259 (14.8)626 (18.4)
II590 (33.8)1199 (35.3)
III579 (33.1)1199 (35.3)
IV279 (16.0)278 (8.2)