Table 4 Factors associated with choroidal thickness changes.

From: Relationship between proteinuria and changes in antepartum and postpartum choroidal thickness in patients with pre-eclampsia

 

Univariable linear regression analysis

Multivariable linear regression analysis

Coefficient

P-value

Coefficient

P-value

Age

0.826

0.604

0.527

0.477

BMI

− 2.425

0.126

− 1.334

0.249

Antepartum logPCR

− 0.414

0.001*

− 0.591

0.006**

logPCR changes

0.212

0.031*

0.144

0.187

sFlt-1/PlGF ratio

− 0.333

0.033*

− 0.201

0.194

Antepartum MAP

− 0.083

0.509

  

MAP changes

0.032

0.411

  

Antepartum CT

− 0.454

0.000*

− 0.396

0.019**

Choroidal vascular index

0.028

0.825

  
  1. *Statistically significant based on the univariable linear regression analysis.
  2. **Statistically significant based on the multivariable stepwise regression analysis using the backward elimination method (R2 = 0.531).
  3. logPCR protein-creatinine ratio in urine after logarithm transformation, sFlt-1 soluble fms-like tyrosine kinase-1, PlGF placental growth factor, MAP mean arterial pressure, CT choroidal thickness.
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