Linear Model of Plasma Homoarginine (µmol/L)*.

Legend: (*) indicates variables that were log-transformed; the regression coefficients estimate the average change in the log values of the response (homo-arginine) per unit change in the predictor (log-unit change [2.72 units on the natural scale µmol/L] if log-transformed); 95% CI indicates 95% Confidence Intervals; Beta† indicates the standardized regression coefficient (not meaningful for the binary variables sex, diabetes and vascular disease). Model R2∶0.366; all variance inflating factors <1.1.