| Supine mean (SD) | Standing mean (SD) | Mean percentage change (%) | p= (paired t- test) |
---|---|---|---|---|
Peak pressure (mmHg) | 27.5 (6.7) | 16.4 (4.0) | -40.4 | < 0.0001 **** |
Trough pressure (mmHg) | 20.1 (4.4) | 8.2 (3.0) | -59.2 | < 0.0001 **** |
Amplitude (mmHg) | 6.3 (2.1) | 8.2 (2.2) | 30.2 | < 0.0001**** |
Cardiac rate (bpm) | 69.4 (10.7) | 80.2 (11.0) | 15.6 | < 0.0001**** |