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©The Author(s) 2015.
World J Gastroenterol. Feb 7, 2015; 21(5): 1554-1566
Published online Feb 7, 2015. doi: 10.3748/wjg.v21.i5.1554
Published online Feb 7, 2015. doi: 10.3748/wjg.v21.i5.1554
Table 5 Multivariate analysis of prognostic factors with Cox proportional hazards in 470 hepatic cellular cancer patients after radiofrequency ablation
| Variable | Wald value | P value | HR | 95%CI for HR | |
| Lower | Upper | ||||
| Child-Pugh classification | 28.046 | 0.000 | 2.024 | 1.559 | 2.628 |
| Tumor number | 8.555 | 0.003 | 1.599 | 1.167 | 2.189 |
| Liver function enzyme | 4.760 | 0.029 | 1.426 | 1.037 | 1.963 |
| Tumor size | 3.951 | 0.047 | 1.262 | 1.003 | 1.589 |
- Citation: Yang W, Yan K, Wu GX, Wu W, Fu Y, Lee JC, Zhang ZY, Wang S, Chen MH. Radiofrequency ablation of hepatocellular carcinoma in difficult locations: Strategies and long-term outcomes. World J Gastroenterol 2015; 21(5): 1554-1566
- URL: https://www.wjgnet.com/1007-9327/full/v21/i5/1554.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i5.1554