Table 2 Multivariate Cox regression analysis for overall and tumor-specific survival
From: L1 is associated with micrometastatic spread and poor outcome in colorectal cancer
RR/95% CI | P-values | |
|---|---|---|
Overall survival | ||
Tumor invasion depth pT1–4 | 1.736 (1.174–2.568) | 0.006 |
Nodal status pN0–2 | 1.424 (1.070–1.895) | 0.015 |
Histological grading G1–3 | 0.846 (0.446–1.604) | 0.608 |
L1 positive vs L1 negative | 1.771 (1.076–2.917) | 0.025 |
Tumor-specific survival | ||
Tumor invasion depth pT1–4 | 2.375 (1.398–4.035) | 0.001 |
Nodal status pN0–2 | 1.630 (1.145–2.320) | 0.007 |
Histological grading G1–3 | 1.101 (0.539–2.249) | 0.791 |
L1 positive vs L1 negative | 2.638 (1.493–4.661) | 0.001 |
