评分 | C统计量(95%CI) | p值 | NRI (95%CI) | p值 | IDI (95%CI) | p值 |
GRACE | 0.817 (0.766~0.869) | Ref |
| ref |
| ref |
GRACE + COUNT | 0.835 (0.788~0.882) | <0.001 | 0.265 (0.052~0.439) | <0.001 | 0.034 (0.007~0.114) | <0.001 |
GRACE + GNRI | 0.835 (0.789~0.881) | <0.001 | 0.192 (0.019~0.403) | <0.001 | 0.009 (0.001~0.087) | <0.001 |
GRACE + PNI | 0.827 (0.778~0.877) | <0.001 | 0.251 (0.037~0.388) | <0.001 | 0.023 (0.002~0.094) | <0.001 |