CEACAM5 and colorectal carcinoma: Similarly, only age (HR, 1.012; 95% CI, 1.005–1.019; p = 0.001), pathological T stage (T3–4) (HR, 1.626; 95% CI, 1.221–2.165; p = 0.001), high N stage (p < 0.001), distant metastasis (HR, 3.579; 95% CI, 2.779–4.608; p < 0.001), vascular invasion (HR, 1.468; 95% CI, 1.14–1.891; p = 0.003) and high GNRI-CEA score (p < 0.001) were independent risk factors for OS in CRC patients (Supplementary Table 5).