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©The Author(s) 2023.
World J Gastrointest Surg. Oct 27, 2023; 15(10): 2247-2258
Published online Oct 27, 2023. doi: 10.4240/wjgs.v15.i10.2247
Published online Oct 27, 2023. doi: 10.4240/wjgs.v15.i10.2247
Table 3 Univariable and multivariable Cox regression analysis of overall survival time in ampullary adenocarcinoma
Variables | Univariate analysis | Multivariate analysis | ||||
HR | 95%CI | P value | HR | 95%CI | P value | |
Gender | ||||||
Male | Reference | |||||
Female | 1.080 | 0.711-1.639 | 0.719 | |||
Age | ||||||
< 60 | Reference | |||||
≥ 60 | 1.198 | 0.788-1.822 | 0.398 | |||
Differentiation | ||||||
Poor | Reference | Reference | ||||
Moderate | 0.873 | 0.548-1.391 | 0.568 | 0.981 | 0.600-10603 | 0.938 |
Well | 0.596 | 0.344-1.034 | 0.066 | 0.979 | 0.501-1.911 | 0.949 |
Tumor size | ||||||
≤ 2 cm | Reference | |||||
> 2 cm | 1.139 | 0.756-1.716 | 0.534 | |||
Perioperative transfusion | ||||||
No | Reference | |||||
Yes | 0.861 | 0.570-1.298 | 0.474 | |||
T stage | ||||||
I | Reference | Reference | ||||
II | 0.927 | 0.485-1.769 | 0.817 | 0.792 | 0.375-1.672 | 0.541 |
III | 2.128 | 1.211-3.741 | 0.009 | 1.731 | 0.474-6.322 | 0.407 |
Examined lymph nodes | ||||||
< 12 | Reference | |||||
≥ 12 | 1.344 | 0.881-2.051 | 0.171 | |||
Lymph node metastasis | ||||||
No | Reference | Reference | ||||
Yes | 2.203 | 1.407-3.447 | 0.001 | 1.704 | 0.851-3.412 | 0.132 |
TNM stage | ||||||
I | Reference | Reference | ||||
II | 1.965 | 1.230-3.137 | 0.005 | 0.886 | 0.272-2.888 | 0.841 |
III | 3.030 | 1.711-5.368 | < 0.001 | 0.918 | 0.208-4.057 | 0.910 |
Vessel invasion | ||||||
No | Reference | |||||
Yes | 1.410 | 0.885-2.248 | 0.148 | |||
Postoperative complications | ||||||
No | Reference | |||||
Yes | 1.343 | 0.886-2.035 | 0.164 | |||
Adjuvant treatment | ||||||
No | Reference | |||||
Yes | 0.946 | 0.590-1.514 | 0.816 | |||
CEA | 1.001 | 0.999-1.004 | 0.359 | |||
CA199 | 1.000 | 1.000-1.000 | 0.585 | |||
TBAR | 0.966 | 0.880-1.061 | 0.470 | |||
FAR | 0.748 | 0.359-1.558 | 0.438 | |||
Score | ||||||
0 | Reference | Reference | ||||
1 | 0.787 | 0.518-1.196 | 0.262 | 0.890 | 0.577-1.373 | 0.599 |
2 | 0.176 | 0.043-0.726 | 0.016 | 0.230 | 0.054-0.972 | 0.046 |
- Citation: Zhang XJ, Fei H, Sun CY, Li ZF, Li Z, Guo CG, Zhao DB. Novel prognostic score based on the preoperative total bilirubin-albumin ratio and fibrinogen-albumin ratio in ampullary adenocarcinoma. World J Gastrointest Surg 2023; 15(10): 2247-2258
- URL: https://www.wjgnet.com/1948-9366/full/v15/i10/2247.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v15.i10.2247