Distribution of various coronary risk factors in an urban general practice

Seven hundred and fifty asymptomatic European subjects aged 16 to 69 years from an urban general practice were screened for various coronary risk factors. Required information was completed for 98.9 percent of the total sample. The incidence of individual risk factors in males and females respectively were: smoking, 52.8 percent and 45.6 percent; obesity, 26.9 percent and 30.9 percent; definite hypertension, 5.6 percent and 4.0 percent; borderline hypertension, 5.3 percent and 5.1 percent; hyperlipidaemia, 12.8 percent and 8.0 percent; impaired glucose tolerance, 1.1 percent and 1.3 percent. Respective figures for males and females with regard to numbers of risk factors present were: one or more risks present, 68.5 percent and 66.9 percent; two or more, 26.5 percent and 23.5 percent; three or more, 8.0 percent and 4.5 percent; four risk factors present, 1.6 percent and 0.3 percent.