[The relevance of the ankle-arm index to the reclassification of cardiovascular risk in asymptomatic hypertensive middle-aged males].

Background And Objective: The ankle-brachial index allows for the detection of subclinical cardiovascular disease and risk, by diagnosing peripheral arterial disease and arterial calcification. Asymptomatic hypertensive men, between 45-55 years and with the suspicion of low risk, could be an important population group to benefit from this technique. The aim of the study was to compare the frequency of abnormal ankle-brachial index (subclinical peripheral arterial disease and arterial calcification) between asymptomatic hypertensive and non-hypertensive men, of the same age and suspicion of low risk.