Table 3.
Univariate and multivariate Logistic analysis of clinical characteristics for nodal harvest of small intestine adenocarcinoma.
| Characteristics | Univariate analysis |
Multivariate analysis |
||
|---|---|---|---|---|
| HR (95%CI) | P value | HR (95%CI) | P value | |
| Age | ||||
| <50 | Reference | Reference | ||
| 50–75 | 0.84 (0.63–1.13) | 0.247 | 0.71 (0.52–0.96) | 0.029 |
| >75 | 0.63 (0.43–0.93) | 0.019 | 0.51 (0.34–0.77) | 0.001 |
| Gender | ||||
| Male | Reference | |||
| Female | 1.24 (0.99–1.54) | 0.060 | ||
| Race | ||||
| White | Reference | |||
| Black | 0.76 (0.56–1.04) | 0.086 | ||
| Others | 1.27 (0.84–1.93) | 0.263 | ||
| Location | ||||
| Duodenum | Reference | Reference | ||
| Jejunum | 0.37 (0.27–0.50) | <0.001 | 0.37 (0.27–0.51) | <0.001 |
| Ileum | 0.96 (0.73–1.26) | 0.782 | 1.01 (0.76–1.35) | 0.930 |
| Small intestine, not specified | 0.28 (0.08–0.96) | 0.042 | 0.23 (0.07–0.78) | 0.019 |
| 8th T stage | ||||
| T1 | Reference | Reference | ||
| T2 | 4.01 (0.89–18.04) | 0.070 | 3.40 (0.88–18.15) | 0.073 |
| T3 | 3.76 (0.87–16.91) | 0.076 | 4.15 (0.95–18.10) | 0.058 |
| T4 | 5.27 (1.23–22.68) | 0.026 | 5.53 (1.27–24.05) | 0.023 |
| 8th M stage | ||||
| M0 | Reference | Reference | ||
| M1 | 0.54 (0.38–0.77) | 0.001 | 0.60 (0.42–0.88) | 0.008 |
| Grade | ||||
| G1/G2 | Reference | Reference | ||
| G3/G4 | 1.39 (1.11–1.74) | 0.004 | 1.31 (1.03–1.65) | 0.026 |
| Histology | ||||
| Conventional adenocarcinoma | Reference | |||
| Mucinous adenocarcinoma | 1.11 (0.75–1.65) | 0.597 | ||
| Signet ring cell carcinoma | 1.28 (0.74–2.24) | 0.372 | ||
| Tumor size | ||||
| ≤5 cm | Reference | Reference | ||
| >5 cm | 1.62 (1.29–2.03) | <0.001 | 1.69 (1.33–2.16) | <0.001 |