Fig. 4

The association between n-3 PUFA in adipose tissue and acetylcholine-induced vasodilator response in resistance arteries. Chronic kidney disease patients red symbols/red dash line, fitted line and 95% coefficient interval); healthy subjects (green symbols and green solid line). Regression formulas were y = −0.07*x + 6.86 and y = −0.11*x + 6.81 for ESRD patients and control subjects, respectively