Table 6 Comparisons of concordance in degree of LV myocardial ischemia (no or mild vs moderate or severe)
From: The value of core lab stress echocardiography interpretations: observations from the ISCHEMIA Trial
Concordant read (n = 66) | Discordant read (N = 15) | χ2 p-value | |
|---|---|---|---|
No or mild ischemia by core lab read (N = 41) | 28 | 13 | |
Moderate or severe ischemia by core lab read (N = 40) | 38 | 2 | |
P < 0.01 |