Values of ρ coefficients for significant (p<0.05) Spearman correlations between some pairs of variables in pregnant women with preeclampsia.

Red and blue shading were used for positive and negative correlations, respectively. Abbreviations: MCV, mean corpuscular volume; MCH, mean corpuscular hemoglobin; MCHC, mean corpuscular hemoglobin concentration; VLDL-C, very low density lipoprotein cholesterol; PSV, peak systolic velocity; P2, second peak of systolic velocity; PR, peak ratio; Amin, absorbance at 540 nm associated with residual lysis of the erythrocytes population; dX, variation in the concentration of NaCl responsible for total hemolysis; H50, saline concentration capable of promoting 50% hemolysis; Ammax, absorbance at 540 nm associated with the mechanical lysis of the whole population of RBC.