Table 2.
Rest S-SPECT (n = 330) | Rest DNM (n = 330) | Stress S-SPECT (n = 330) | Stress DNM (n = 330) | |
---|---|---|---|---|
Excellent | 232 (70.3%)* | 275 (83.3%)* | 224 (67.9%)** | 282 (85.5%)** |
Adequate | 94 (28.5%)¶ | 47 (14.2%)¶ | 105 (31.8%)¶¶ | 41 (12.4%)¶¶ |
Suboptimal | 4 (1.2%) | 8 (2.4%) | 1 (0.3%) | 7 (2.1%) |
There were no significant differences in the rate of suboptimal quality studies at rest or stress between S-SPECT and DNM. For all other comparisons (*,**, ¶, ¶¶), P < .05.