Association of mitral annular calcium and of aortic cuspal calcium with coronary artery disease in older patients.
In a prospective study, mitral annular calcium (MAC) was present in 274 of 752 men (36%), mean age 80 years, and in 869 of 1,663 women (52%), mean age 82 years (p <0.0001); aortic cuspal calcium was present in 295 of 752 men (39%) and in 672 of 1,663 women (40%) without aortic cuspal calcium (p = NS). Coronary artery disease was present in 150 of 274 men (55%) with versus 192 of 478 men (40%) without MAC (p = 0.0001) and in 446 of 869 women (51%) with versus 276 of 794 women (35%) without MAC (p <0.0001); coronary artery disease was present in 167 of 295 men (57%) with versus 175 of 457 men (38%) without aortic cuspal calcium (p <0.0001), and in 360 of 672 women (54%) with versus 362 of 991 women (37%) without aortic cuspal calcium (p <0.0001).
Aronow
W S
WS
Hebrew Hospital Home, Bronx, New York 10475, USA.
Ahn
C
C
Kronzon
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D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve / Q000000981:diagnostic imaging*; D002114:Calcinosis / Q000000981:diagnostic imaging*; D003324:Coronary Artery Disease / Q000000981:diagnostic imaging*; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000000981:diagnostic imaging*; D009203:Myocardial Infarction / Q000000981:diagnostic imaging; D011446:Prospective Studies; D012307:Risk Factors