Table 1. Comparison of hemodynamic parameters in the total study population and per gender group.
| Parameter | Total (2226) | Men (1063) | Women (1163) |
|---|---|---|---|
| Pf, mmHg | |||
| Asklepios | 42.6 (9.28 SD) | 43.9 (9.51 SD) | 41.4 (8.92 SD) |
| ARCSolver | 43.0 (9.48 SD) | 45.2 (9.67 SD) | 40.9 (8.84 SD) |
| Difference | 0.356 (4.21 SD) | 1.28 (4.41 SD) | -0.492 (3.84 SD) |
| Pb, mmHg | |||
| Asklepios | 20.1 (5.22 SD) | 20.3 (5.11 SD) | 20.0 (5.32 SD) |
| ARCSolver | 22.4 (5.44 SD) | 22.0 (5.20 SD) | 22.7 (5.64 SD) |
| Difference | 2.26 (3.51 SD) | 1.73 (3.74 SD) | 2.75 (3.21 SD) |
| RM | |||
| Asklepios | 0.477 (0.0872 SD) | 0.468 (0.0858 SD) | 0.485 (0.0876 SD) |
| ARCSolver | 0.529 (0.103 SD) | 0.495 (0.0946 SD) | 0.561 (0.0999 SD) |
| Difference | 0.0526 (0.0830 SD) | 0.0275 (0.0771 SD) | 0.0755 (0.0815 SD) |
| PWV, m/s | |||
| Asklepios | 6.56 (1.31 SD) | 6.57 (1.29 SD) | 6.55 (1.34 SD) |
| ARCSolver | 7.28 (0.931 SD) | 7.51 (0.869 SD) | 7.06 (0.935 SD) |
| Difference | 0.717 (1.25 SD) | 0.945 (1.26 SD) | 0.510 (1.20 SD) |
| Zc, mmHg*s/ml | |||
| Asklepios | 0.109 (0.0377 SD) | 0.101 (0.0341 SD) | 0.116 (0.0394 SD) |
| ARCSolver | 0.0986 (0.0248 SD) | 0.0937 (0.0205 SD) | 0.103 (0.0275 SD) |
| Difference | -0.0102 (0.0330 SD) | -0.00764 (0.0296 SD) | -0.0126 (0.0356 SD) |
| SVR, mmHg*s/ml | |||
| Asklepios | 1.28 (0.310 SD) | 1.19 (0.271 SD) | 1.36 (0.320 SD) |
| ARCSolver | 1.21 (0.232 SD) | 1.10 (0.165 SD) | 1.31 (0.237 SD) |
| Difference | -0.0690 (0.281 SD) | -0.0898 (0.253 SD) | -0.0499 (0.304 SD) |
| SV, ml | |||
| Asklepios | 77.3 (18.0 SD) | 85.9 (18.2 SD) | 69.4 (13.7 SD) |
| ARCSolver | 79.4 (14.3 SD) | 89.7 (11.7 SD) | 69.9 (8.93 SD) |
| Difference | 2.09 (17.1 SD) | 3.84 (18.7 SD) | 0.495 (15.3 SD) |
Difference, ARCSolver-Asklepios
Pf (Pb), amplitude of the forward (backward) traveling pressure wave
RM, reflection magnitude
PWV, pulse wave velocity
Zc, characteristic impedance
SVR, systemic vascular resistance
SV stroke volume. Results are given as mean (SD).