Research Article
[Retracted] The Number of Intraoperative Intestinal Venous Circulating Tumor Cells Is a Prognostic Factor for Colorectal Cancer Patients
Table 7
Multivariate analysis of DFS in patients with CRC.
| Variable | β | SE | Wald χ2 | Exp (B) | 95% CI | P-value |
| Gender | 0.417 | 0.710 | 0.346 | 1.518 | [0.378, 6.098] | 0.556 | Age/years | 0.290 | 0.553 | 0.274 | 1.336 | [0.452, 3.946] | 0.600 | Tumor location | 0.629 | 0.773 | 0.662 | 1.876 | [0.412, 8.539] | 0.416 | Histologic differentiated | −2.949 | 1.665 | 3.136 | 0.052 | [0.002, 1.370] | 0.077 | Diameter/cm | −0.446 | 0.544 | 0.735 | 0.627 | [0.216, 1.821] | 0.391 | Invasion depth | −0.302 | 0.835 | 0.131 | 0.739 | [0.144, 3.798] | 0.718 | Lymph node metastasis | −0.631 | 0.763 | 0.683 | 0.532 | [0.119, 2.376] | 0.409 | TNM staging | 1.403 | 0.952 | 2.172 | 4.068 | [0.629, 26.299] | 0.141 | AFP/(ng/ml) | 0.494 | 0.581 | 0.723 | 1.638 | [0.525, 5.112] | 0.395 | CEA/(ng/ml) | 0.464 | 0.749 | 0.384 | 1.590 | [0.367, 6.901] | 0.536 | CA19-9/(U/ml) | 0.618 | 0.687 | 0.810 | 1.855 | [0.483, 7.128] | 0.368 | CA72-4/(U/ml) | 0.487 | 0.675 | 0.520 | 1.628 | [0.433, 6.116] | 0.471 | CA-125 (U/ml) | 0.022 | 0.699 | 0.001 | 1.022 | [0260, 4.020] | 0.975 | CTCs (n/3.2 ml) | 1.970 | 0.974 | 4.086 | 7.168 | [1.062, 48.391] | 0.043 | KRAS | 1.793 | 0.814 | 4.846 | 6.005 | [1.217, 29.623] | 0.028 |
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CTCs, circulating tumor cells; AFP, alpha-fetoprotein; CEA, carcinoembryonic antigen; CA19-9, glycoprotein antigen 199; CA-125, glycoprotein antigen 125; CA72-4, glycoprotein antigen 72-4; KRAS, Kirsten rat sarcoma virus oncogene.
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