Table 4

Sensitivity and Specificity of ISCHEMIA to Detect Significant (≥70%) Angiographic Coronary Stenosis in Both Sexes, Women, and Men

CA (−)CA (+)Single-Vessel CADMultiple-Vessel CAD
Both sexes (N = 77)
 ISCHEMIA(−)22660
 ISCHEMIA(+)7422418
 Correct, %768880100
Women (n = 22)
 ISCHEMIA(−)8110
 ISCHEMIA(+)21183
 Correct, %809289100
Men (n = 55)
 ISCHEMIA(−)14550
 ISCHEMIA(+)5311615
 Correct, %748676100

CA (−) = coronary angiography without significant stenosis; CA (+) = coronary angiography with significant stenosis; CAD = coronary artery disease; ISCHEMIA(−) = evidence of ischemia absent; ISCHEMIA(+) = evidence of ischemia present.