Table 2 Net reclassification index and integrated discrimination improvement results

From: Noninvasive early prediction of preeclampsia in pregnancy using retinal vascular features

 

Number

Continuous NRI

IDI

PROMPT Vs. Baseline model

PE

86

0.395 (0.205–0.600)

 

HC

1726

0.430 (0.387–0.474)

 

All

1812

0.825 (0.628–1.036)

0.093 (0.050-0.135)

PROMPT Vs. MAP model

PE

86

0.279 (0.078–0.482)

 

HC

1726

0.321 (0.279–0.367)

 

All

1812

0.600 (0.402–0.812)

0.031 (0.007-0.055)

  1. Table of NRI and IDI of PROMPT model Vs. baseline model and PROMPT model Vs. MAP model.
  2. NRI net reclassification improvement, IDI integrated discrimination improvement.
  3. PE preeclampsia, HC healthy controls, MAP mean arterial pressure.
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