most of the patients ( 76.5 % ) had 3-vessel disease , previous ami ( 70.2 % ) , hypertriglyceridemia ( 61.7 % ) , positive family history of cad ( 68.0 % ) elevated blood cholesterol level ( 48.1 % ) , hypertension ( 41.9 % ) or were smokers ( 61.9 % ) .
C0042373
vessel disease
C0020538
hypertension