Table 2.
Univariate analyses of prognostic factors for overall survival of CRC patients
| Variable | Patients, n (%) | Deaths, n (%) | HR (95% CI) | P |
|---|---|---|---|---|
| N = 106 | N = 48 | |||
| Age (year) | 0.207 | |||
| ≤60 | 62 (58.5) | 32 (66.7) | 1 | |
| >60 | 44 (41.5) | 16 (33.3) | 0.68 (0.37–1.24) | |
| Gender | 0.888 | |||
| Male | 59 (55.7) | 27 (56.3) | 1 | |
| Female | 47 (44.3) | 21 (43.8) | 0.96 (0.54–1.70) | |
| Tumor size (cm) | 0.012 | |||
| ≤5 | 45 (42.5) | 18 (37.5) | 1 | |
| >5 | 61 (57.5) | 30 (62.5) | 2.19 (1.19–4.03) | |
| Degree of differentiation | 0.372 | |||
| Well and moderate | 74 (69.8) | 33 (68.8) | 1 | |
| Poor | 32 (30.2) | 15 (31.3) | 1.32 (0.72–2.40) | |
| Venous invasion | 0.542 | |||
| Negative | 85 (80.2) | 37 (77.1) | 1 | |
| Positive | 21 (19.8) | 11 (22.9) | 1.23 (0.63-2.42) | |
| Depth of invasion | 0.025 | |||
| T1, T2 | 44 (41.5) | 17 (35.4) | 1 | |
| T3, T4 | 62 (58.5) | 31 (64.6) | 2.08 (1.10–3.94) | |
| Lymph node metastasis | <0.001 | |||
| Absent | 57 (53.8) | 12 (25.0) | 1 | |
| Present | 49 (46.2) | 36 (75.0) | 4.46 (2.39–8.33) | |
| Location | 0.792 | |||
| Colon | 51 (48.1) | 22 (45.8) | 1 | |
| Rectum | 55 (51.9) | 26 (54.2) | 1.08 (0.61–1.91) | |
| LncRNA BANCR expression | 0.001 | |||
| Low | 53 (50.0) | 18 (37.5) | 1 | |
| High | 53 (50.0) | 30 (62.5) | 2.74 (1.52–4.96) | |