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Table 2 Associations between PNI with PE in twin pregnancies

From: The prognostic nutritional index is associated with preeclampsia in twin pregnancies

 

Model 1

Model 2

Model 3

 

OR (95% CI)

AOR (95% CI)

AOR (95% CI)

Continuous

0.817 (0.793,0.843)

0.818 (0.792, 0.843)

0.780 (0.753, 0.808)

Categories

   

 Tertile 1

Reference

Reference

Reference

 Tertile 2

0.466 (0.367, 0.590)

0.476 (0.374, 0.606)

0.410 (0.438, 0.530)

 Tertile 3

0.212 (0.157, 0.258)

0.215 (0.159, 0.290)

0.144 (0.103, 0.201)

 P for trend

<0.001

<0.001

<0.001

  1. In sensitivity analysis, PNI was converted from continuous variables to categorical variables (tertiles)
  2. Model 1: unadjusted. Model 2: adjusted for primipara, pre-pregnancy BMI, women with advanced maternal age, gravidity, parity, intrahepatic cholestasis of pregnancy Model 3: further adjusted for MHR, NHR, PHR, LHR, PLR, NLR, NPAR, FARI
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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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