TABLE 2.
Main hemodynamic data of the overall population and of the groups with 24‐h aPP above and below 35 mmHg
| Overall study population (n = 158) |
Subjects with 24‐h aPP ≤35 mmHg (n = 77) |
Subjects with 24‐h aPP >35 mmHg (n = 81) |
p | |
|---|---|---|---|---|
| Peripheral parameters | ||||
| Clinic systolic BP (mmHg) | 139 ± 13.5 | 137 ± 12.0 | 141 ± 14.5 | .09 |
| Clinic diastolic BP(mmHg) | 86 ± 9.5 | 87 ± 9.7 | 85 ± 9.2 | .26 |
| Clinic pulse pressure (mmHg) | 53 ± 10.9 | 50 ± 9.8 | 56 ± 11.3 | <.001 |
| Clinic mean BP (mmHg) | 104 ± 9.7 | 104 ± 9.5 | 104 ± 9.9 | .95 |
| Clinic heart rate (bpm) | 73 ± 10.9 | 74 ± 10.9 | 73 ± 10.9 | .7 |
| 24‐h systolic BP (mmHg) | 130 ± 12.9 | 127 ± 11.7 | 133 ± 13.5 | <.001 |
| 24‐h diastolic BP (mmHg) | 82 ± 8.9 | 84 ± 8.3 | 80 ± 9.4 | .004 |
| 24‐h pulse pressure (mmHg) | 47 ± 10.4 | 43 ± 8.5 | 53 ± 11.4 | <.001 |
| 24‐h mean BP (mmHg) | 98 ± 9.2 | 98 ± 8.1 | 98 ± 10.3 | .99 |
| 24‐h heart rate (bpm) | 72 ± 10.5 | 72 ± 11.3 | 72 ± 9.7 | .99 |
| Central measures | ||||
| 24‐h aortic systolic BP (mmHg) | 120 ± 12.6 | 113 ± 11.0 | 127 ± 12.8 | <.001 |
| 24‐h aortic diastolic BP (mmHg) | 83 ± 13.6 | 85 ± 10.6 | 79 ± 13.8 | .003 |
| 24‐h aortic pulse pressure (mmHg) | 37 ± 13.6 | 28 ± 5.0 | 48 ± 10 | <.001 |
| 24‐h aortic mean BP (mmHg) | 95 ± 12 | 94 ± 12.7 | 95 ± 10.8 | .594 |
| 24‐h aortic augmentation index (%) | 11.84 (2‐22.4) | 2.3 (−3.03‐8.90) | 21 (12.4‐29.8) | <.001 |