Translations:High-density lipoprotein/21/en

Level mg/dL	Level mmol/L	Interpretation
<40/50 men/women	<1.03	Low HDL cholesterol, heightened risk considered correlated for heart disease
40–59	1.03–1.55	Medium HDL level
>59	>1.55	High HDL level, optimal condition considered correlated against heart disease

High LDL with low HDL level is an additional risk factor for cardiovascular disease.