| Charlson model | Elixhauser model | ||
---|---|---|---|---|
Variable ranking | Variable | VSR | Variable | VSR |
1st | Age | 1.577 | Age | 1.451 |
2nd | Female | 1.559 | Female | 1.433 |
3rd | Myocardial infarction | 1.477 | Congestive heart failure | 1.341 |
4th | Renal disease | 1.456 | Renal failure | 1.274 |
5th | Congestive heart failure | 1.447 | Chronic pulmonary disease | 1.266 |
6th | Moderate or severe liver disease | 1.412 | Liver disease | 1.262 |
7th | Metastatic solid tumor | 1.362 | Metastatic cancer | 1.246 |