Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Surg. Sep 27, 2023; 15(9): 2003-2011
Published online Sep 27, 2023. doi: 10.4240/wjgs.v15.i9.2003
Table 2 Assignment of the regression analysis
Factor
Factor pattern
The assignment situation
PatientClassified variable1: Survival, 2: Death
Histological typeClassified variable1: Poorly differentiated, 2: Moderately differentiated, 3: Highly differentiated
Tumor sizeClassified variable1: ≤ 5 cm, 2: > 5 cm
TNM by stagesClassified variable1: I period, 2: About period
Vascular invasionClassified variable1: Yes, 2: None
Postoperative adjuvant chemoradiation therapyClassified variable1: None, 2: To have