Relation Between Serum Phosphate Level and Cardiovascular Event Rate in People With Coronary Disease

Abstract

We found a graded independent relation between higher levels of serum phosphate and the risk of death and cardiovascular events in people with prior myocardial infarction, most of whom had serum phosphate levels within the normal range. Given the ready availability and low cost of serum phosphate assays, this finding may prove clinically useful.