Research Article
Mortality Predicted Accuracy for Hepatocellular Carcinoma Patients with Hepatic Resection Using Artificial Neural Network
Table 3
Comparison of predictors for 1-, 3-, and 5-year survival using ANN and LR.
| Predictive variables | 1-year | 3-year | 5-year | survival | survival | survival | ANN | LR | ANN | LR | ANN | LR |
| Age | ⊚ | | | | | | Gender | ⊚ | | ⊚ | | | | Comorbidity | ⊚ | | ⊚ | | ⊚ | ⊚ | Liver cirrhosis | ⊚ | ⊚ | ⊚ | | ⊚ | | α-Fetoprotein | ⊚ | ⊚ | ⊚ | | ⊚ | | AST | | ⊚ | | | | | Total bilirubin | ⊚ | | ⊚ | | | ⊚ | Albumin | | ⊚ | ⊚ | ⊚ | | | BUN | | | | | | | Platelet | ⊚ | | ⊚ | | ⊚ | | ASA classification | ⊚ | | ⊚ | | ⊚ | | Child-Pugh classification | ⊚ | ⊚ | ⊚ | | | | TNM stage | ⊚ | ⊚ | ⊚ | | ⊚ | | Tumor number | | | | ⊚ | ⊚ | | Tumor size | | | ⊚ | | | | Portal vein invasion | ⊚ | | | ⊚ | | ⊚ | Biliary invasion | ⊚ | ⊚ | | | | | Surgical procedure | | | ⊚ | | ⊚ | | Postoperative complication | ⊚ | ⊚ | | | ⊚ | | Recurrence | ⊚ | | ⊚ | ⊚ | | ⊚ | Postoperative treatment | ⊚ | | | | | |
| Total | 15 | 8 | 13 | 4 | 9 | 4 |
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