Table 2

Baseline Angiographic Data in Women and Men

Angiographic DataWomen (n = 702)Men (n = 1,666)
Number of significant (>50%) lesions2.3 ± 1.72.8 ± 1.8<0.01
Number of diseased region<0.01
 0–139.5%30.9%
 236.5%35.6%
 324.0%33.5%
MJI41.0 ± 23.745.9 ± 24.2<0.01
Category of MJI<0.01
 0%–20%22.3%16.8%
 21%–50%45.5%42.2%
 51%–100%32.2%41.1%
Total occlusion31.1%45.3%<0.01
Significant proximal LAD (>50%)11.0%14.2%0.04
LVEF <50%12.0%19.7%<0.01
LVEF, %58.8 ± 10.456.5 ± 11.1<0.01

Values are mean ± SD or %.

LAD = left anterior descending artery; LVEF = left ventricular ejection fraction; MJI = Myocardial Jeopardy Index.