[Arterial hypertension in relation to life style and other cardiovascular risk factors. Epidemiologic study of a population of blood donors. Project AVIS].

The objectives of this research were to determine the prevalence of essential and borderline hypertension in a population of blood donors and their families and to determine if there is a correlation between blood pressure and lifestyle and/or other cardiovascular risk factors. The study was comprised of 1976 individuals, of whom 1290 were men and 686 were women, aged 18-65 years. The prevalence of essential hypertension was 15.

Hyperglycemia and prognosis of acute myocardial infarction in patients without diabetes mellitus.

The present study assessed the prognostic value of hyperglycemia--a common feature in the early phase of acute myocardial infarction (AMI)--in 330 nondiabetic patients. Seventy-nine known diabetics and 10 (3%) unknown diabetics--diagnosed before discharge by stable glycosylated hemoglobin greater than 6.9% and by oral glucose tolerance testing--were excluded.