Factors of importance for prognosis in men with angina pectoris derived from a random population sample. The Multifactor Primary Prevention Trial, Gothenburg, Sweden.
A random population sample of middle-aged men from the Primary Prevention Trial was followed for 11.3 years from a first screening when different factors known to be associated with coronary artery disease (CAD) were analyzed. Men with uncomplicated angina pectoris (AP) (n = 167) derived from this population had an incidence of fatal and nonfatal CAD events 3 times higher than that of men without AP or myocardial infarction (n = 5,774). Men with myocardial infarction with or without AP had an incidence of CAD events 7 to 8 times higher than that of men without AP or myocardial infarction. Similar differences were found for new cases of uncomplicated AP (n = 128) and myocardial infarction detected at a second screening after 4 years and followed for 7.3 years. Pooled data from this series of men with uncomplicated AP showed the following factors to be associated in multivariate analysis with nonfatal or fatal CAD endpoints during follow-up: elevated serum cholesterol, elevated blood pressure, smoking and attack score. The risk increase associated with the first 3 factors was similar to the general population. These findings indicate that the same factors affecting prognosis after a first appearance of AP affect similarly patients with myocardial infarction and clinically healthy subjects. Preventive measures against these risk factors seem to be of similar importance among patients with AP, post-infarct patients and healthy subjects.
Hagman
M
M
Department of Medicine I, Sahlgrenska Hospital, Gothenburg, Sweden.
Wilhelmsen
L
L
Pennert
K
K
Wedel
H
H
D000787:Angina Pectoris / Q000097:blood / Q000150:complications* / Q000503:physiopathology; D001794:Blood Pressure; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000150:complications / Q000453:epidemiology / Q000401:mortality; D004562:Electrocardiography; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications / Q000453:epidemiology; D011379:Prognosis; D012494:Sampling Studies; D012907:Smoking; D013548:Sweden
D002784:Cholesterol