Intensity of statin therapy among the Gulf familial hypercholesterolemia cohort stratified by the Dutch Lipid Clinic Network (DLCN).

**High-intensity statin therapy was defined as those on atorvastatin 40–80 mg and rosuvastatin 20–40 mg while medium-intensity statin therapy was defined as those on atorvastatin 10–20 mg, rosuvastatin 5–10 mg, simvastatin 20–40 mg and pravastatin 40–80 mg. Low intensity statin therapy was defined as those on simvastatin 10 mg or pravastatin 10–20 mg.