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Table 4 C statistic, IDI, NRI, AIC

From: Modified CAVE score for predicting late seizures after intracerebral hemorrhage

Score

CAVE score

CAVE2 score

C-statistic

0.730 (0.655–0.805)

0.743 (0.669–0.817)

AIC

277.307

275.782

∆C-statistic

 

0.013 (-0.009 ~ 0.036)

(p = 0.250)

IDI

 

0.001 (-0.011 ~ 0.012) (p = 0.879)

Continuous NRI

 

0.134 (-0.145 ~ 0.412) (p = 0.347)

  1. AIC: Akaike Information Criterion;
  2. IDI: Integrated discrimination improvement;
  3. NRI: Net reclassification improvement