Comparisons of the mean dispersion values and the centile ranges between the patients with myocardial infarction divided into three subgroups according to the infarct locations
| DVR indices | Anterior myocardial infarction | Inferior myocardial infarction | Mixed myocardial infarction | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| With VT (n=8) | Without VT (n=100) | With VT (n=16) | Without VT (n=100) | With VT (n=15) | Without VT (n=100) | ||||||
| JTe-d (ms) | 98 (19) (75, 131) | 57 (21) (21, 100) | 86 (28) (36, 153) | 46 (20) (19, 86) | 82 (32) (27, 126) | 52 (22) (19, 94) | |||||
| QTe-d (ms) | 89 (17) (58, 110) | 51 (20) (13, 90) | 78 (24) (44, 128) | 40 (20) (12, 85) | 77 (29) (27, 109) | 47 (21) (14, 87) | |||||
Values are mean (SD) and (2.5, 97.5) centiles.
DVR, dispersion of ventricular repolarisation; VT, ventricular tachyarrhythmias. See text for explanation of DVR indices.