Cardiovascular risk factors in Newfoundland population and modification of their level through nonpharmacological intervention.
In the rural area of Newfoundland, 522 residents volunteered for a cardiovascular risk factor evaluation. Medical history, blood pressure (BP), blood cholesterol, smoking, and body mass index were assessed. Seventy-five percent of the population had at least one of these risk factors. The most frequent condition had been hypercholesterolemia in 61% of respondents. An intensive 6-month educational program aimed at a group of 41 high-risk individuals led to a significant decline in systolic BP, diastolic BP, body mass index, and serum cholesterol. Although the risk factor levels increased again after termination of the intervention program 6 months later, they have remained below the original values. The results of this pilot study led to a design of a major random clinical trial on nonpharmacological therapy, to be implemented in the years 1990-1993.
Chockalingam
A
A
Faculty of Medicine, Memorial University of Newfoundland, St. John's Canada.
Fodor
J G
JG
D001794:Blood Pressure; D001835:Body Weight; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000503:physiopathology; D002784:Cholesterol / Q000097:blood; D004032:Diet; D006801:Humans; D009523:Newfoundland and Labrador / Q000453:epidemiology; D010865:Pilot Projects; D012307:Risk Factors
D002784:Cholesterol