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Scatterplot showing Elecsys immunoassay sFlt-1/PlGF ratio and Triage PlGF results for cases and controls. The horizontal dashed lines illustrate the Elecsys immunoassay ratio cutoffs, the vertical dashed line represents the Triage assay cutoff. Both the vertical and the horizontal scale are shown in logarithmic scale.
HELLP = hemolysis, elevated liver enzymes, low platelets; PlGF = placental growth factor; sFlt-1 = soluble fms-like tyrosine kinase-1.
