Skip to main content

Table 6 Multivariate logistic regression analysis evaluating possible risk factors associated with recurrence

From: Left colon as a novel high-risk factor for postoperative recurrence of stage II colon cancer

 

Rectal Cancer

Colon Cancer

Odds ratio

95% CI

p

Odds ratio

95% CI

p

Gender

1.259

0.587-2.70

0.554

0.879

0.453- 1.704

0.702

Age, year

0.983

0.953 -1.014

0.270

1.017

0.985-1.050

0.300

T4 vs T3

3.867

1.547-9.663

0.004

3.222

1.238-8.390

0.017

CEA (ng/mL)

1.011

1.000-1.021

0.048

1.010

1.003 -1.017

0.004

Tumor location

Rb vs Ra, RS

Left colon vs Right colon

0.825

0.411- 1.651

0.589

2.191

1. 091-4.400

0.027

  1. Tumor location*: Rectal cancer (Rb & Ra, RS). Ra rectum above the peritoneal reflection, Rb rectum below the peritoneal reflection, RS rectosigmoid. Colon cancer: Left colon (Descending colon, sigmoid colon) & Right colon( Cecum, ascending colon, transverse colon)