Table 1.
Results of Two Sequential Tests in NDM Group (Mean ± SD)
| Test 1 | Test 2 | P | |
|---|---|---|---|
| Baseline | |||
| Heart rate (beats/min) | 79.6 ± 15.7 | 82.6 ± 13.1 | 0.183 |
| Systolic blood pressure (mmHg) | 153.1 ± 22.3 | 149.9 ± 19.7 | 0.381 |
| Rate‐pressure product (beats·min−1·mmHg·102) | 121.9 ± 31.4 | 122.2 ± 25.6 | 0.959 |
| At 1.0 mm ST‐segment depression | |||
| Heart rate (beats/min) | 121.3 ± 16.5 | 127.3 ± 15.3 | <0.001 |
| Rate‐pressure product (beats·min−1·mmHg·102) | 216.7 ± 43.1 | 232.1 ± 43.0 | <0.001 |
| Time (s) | 225.0 ± 112.5 | 267.0 ± 122.3 | 0.006 |
| Peak exercise | |||
| Heart rate (beat/min) | 133.9 ± 15.8 | 137.4 ± 14.1 | 0.017 |
| Rate‐pressure product (beats·min−1·mmHg·102) | 251.6 ± 49.1 | 261.3 ± 48.0 | 0.047 |
| Exercise duration (s) | 337.6 ± 135.7 | 355.1 ± 136.5 | 0.009 |
| ST‐segment depression (mm) | 1.8 ± 0.5 | 1.7 ± 0.5 | 0.630 |