Research Article
Changes in Cardiac Varices and Their Clinical Significance after Eradication of Esophageal Varices by Band Ligation
Table 3
Univariate Cox regression analysis for EVs recurrence, variceal bleeding, and mortality after EVs eradication by EBL.
| Variable | Rating | value | EVs recurrence | EVs bleeding | Mortality |
| Age | Years | 0.183 | 0.009 | 0.033 | Sex | 1 = women; 2 = men | 0.449 | 0.375 | 0.208 | Underlying liver disease | 1 = alcohol; 2 = others | 0.750 | 0.343 | 0.799 | Purpose of EBL | 1 = primary; 2 = secondary | 0.007 | 0.007 | 0.881 | Type of varices | 1 = EVs only; 2 = GOV1s | 0.217 | 0.597 | 0.679 | Size of EVs at baseline | 1 = F2; 2 = F3 | 0.662 | 0.816 | 0.261 | Red color sign on EVs at baseline | 1 = no; 2 = yes | 0.766 | 0.675 | 0.678 | Size of CVs | cm | 0.958 | 0.938 | 0.118 | Duration until EVs eradication | Months | 0.584 | 0.478 | 0.749 | Number of EBL sessions | Number | 0.166 | 0.840 | 0.233 | Number of used rubber bands | Number | 0.212 | 0.928 | 0.296 | CVs disappearance | 0 = no CVs; 1 = disappeared CVs; 2 = persistent CVs | 0.005 | 0.106 | 0.911 | Platelet count | ×109/L | 0.587 | 0.301 | 0.293 | INR | Ratio | 0.366 | 0.747 | 0.890 | AST, IU/L | IU/L | 0.861 | 0.676 | 0.275 | ALT, IU/L | IU/L | 0.466 | 0.816 | 0.055 | Bilirubin, mg/dL | mg/dL | 0.718 | 0.623 | 0.089 | Albumin, g/dL | g/dL | 0.253 | 0.083 | 0.201 | Creatinine, mg/dL | mg/dL | 0.112 | 0.047 | 0.297 | Sodium, mEq/L | mEq/L | 0.980 | 0.841 | 0.004 | Ascites | 1 = no; 2 = yes | 0.857 | 0.967 | 0.026 | Encephalopathy | 1 = no; 2 = yes | 0.854 | 0.134 | 0.003 | Child-Pugh score | Score | 0.771 | 0.571 | 0.008 | Child-Pugh classification | 1 = A; 2 = B; 3 = C | 0.883 | 0.786 | 0.164 |
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AST: aspartate aminotransferase; ALT: alanine aminotransferase; CVs: cardiac varices; EBL: endoscopic band ligation; EVs: esophageal varices; GOVs: gastroesophageal varices; INR: international normalized ratio.
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