Table 7 Multivariate analysis for overall survival in colorectal adenocarcinoma

From: Colorectal micropapillary carcinomas are associated with poor prognosis and enriched in markers of stem cells

Variable

Cox hazard ratio

95% confidence interval

P

Micropapillary carcinoma; positive

2.402

1.347–4.282

0.003

Gender; female

1.213

0.707–2.080

0.483

Lymphovascular invasion; present

1.047

0.548–2.001

0.888

Microsatellite instability; present

0.167

0.035–0.791

0.024

T stage; III–IV

1.220

0.474–3.136

0.680

Lymph node metastasis; present

1.705

0.883–3.292

0.112

Distant metastasis; present

29.680

10.682–82.462

<0.0001