Skip to main content

Table 5 Prognostic factors of a 3-year survival and local recurrence by multivariate analysis (overall cohort)

From: Comparison of open, laparoscopic, and robotic left colectomy for radical treatment of colon cancer: a retrospective analysis in a consecutive series of 211 patients

Variables

Overall survival

HR (95% CI)

P*

Disease-free survival

HR (95% CI)

P*

Cumulative local recurrence

HR (95% CI)

P*

CEA

/

/

2.036 (1.069-3.877)

0.030

/

0.059

CA199

/

0.062

/

0.946

/

—

Postoperative adjuvant chemotherapy

2.407 (1.056-5.483)

0.037

/

0.067

/

—

With adenomatous polyps

/

0.058

/

/

/

—

Tumour differentiation

/

0.125

/

0.103

/

—

pN stage

3.251 (1.856-5.695)

<0.001

2.516 (1.689-3.747)

<0.001

/

0.233

With lymphovascular invasion

/

0.369

/

0.122

/

—

With extranodal tumor deposits

/

0.684

/

0.383

/

—

With perineural invasion

/

0.277

/

0.079

9.275 (2.014–42.721)

0.004

  1. CI indicates confidence interval; HR, hazard ratio
  2. *Cox proportional hazards regression model