Table 2 Multivariate analysis for DFS and CSS.

From: MiSelect R System: the validation of a new detection system of CTCs and their correlation with prognosis in non-metastatic CRC patients

 

DFS

CSS

HR

95% CI

P value

HR

95% CI

P value

CTC presence in MVB or PB

3.00

1.046–8.616

0.041

6.47

1.074–38.95

0.042

Age

1.017

0.351–2.946

0.975

5.69

0.713–45.50

0.101

TNM Stage

1.459

0.642–3.313

0.367

1.482

0.397–5.53

0.558

Serum CEA

0.926

0.303–2.829

0.893

0.256

0.036–1.802

0.171

Serum CA199

2.302

0.67–7.91

0.186

12.41

1.642–93.88

0.015

Tumor Location

0.71

0.368–1.371

0.308

0.983

0.347–2.781

0.974

MSI Status

0.322

0.035–2.919

0.314

0

0

0.986

Number of nodes sampled

0.649

0.078–5.395

0.689

417,398.9

0

0.992

  1. Abbreviations: DFS: disease free survival; CSS: cancer-specific survival; MVB: mesenteric vein blood; PB: peripheral blood HR, hazard ratio.
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