Abstract
Dietary, social, and constitutional determinants of plasma concentrations of some major risk factors for ischaemic heart disease were investigated in a cross sectional study among 711 men from the general population aged 30-69. For high density lipoprotein cholesterol (HDL-C) six variables were significantly associated with plasma concentrations, and these variables explained 12.6% of the variance. For low density lipoprotein cholesterol (LDL-C), total cholesterol (T-C), and triglyceride 8.4%, 7.5%, and 18.5% of the variance was explained by significantly associated variables. Fibrinogen concentrations determined chemically were significantly associated with age, smoking habit, body mass index, alcohol consumption, and intake of cereal fibre (24.2% variance). These data provide some encouragement for the possibility of dietary intervention to influence plasma concentrations of major risk factors for ischaemic heart disease in men.