Table 4 Comparison of general discriminating performance between neutrophil-included and WBC-included models
C-statistic | Integrated discrimination improvement (IDI) | |||||
|---|---|---|---|---|---|---|
95% CI | p | IDI | 95% CI | p-value | ||
Traditional model | 0.59 | 0.55 to 0.64 | reference | |||
vs | ||||||
WBC-included model | 0.60 | 0.55 to 0.65 | 0.18 | 0.003 | 0.0004 to 0.006 | 0.01 |
Traditional model | 0.59 | 0.55 to 0.64 | reference | |||
vs | ||||||
Neutrophil-included model | 0.61 | 0.56 to 0.66 | 0.002 | 0.007 | 0.004 to 0.01 | <0.01 |