Table 2.
Hemodynamic characteristics of the study population (n ~ 2,387)
| Variables | Mean | Std. Dev. | Min | Max | |||
|---|---|---|---|---|---|---|---|
| Central BP parameters | |||||||
| Systolic blood Pressure (cSBP)(mmHg) | 143 | 20 | 84 | 200 | |||
| Diastolic blood Pressure (cDBP) (mmHg) | 82 | 13 | 50 | 118 | |||
| Pulse pressure (cPP) (mmHg) | 61 | 14 | 25 | 99 | |||
| Mean arterial blood pressures (cMAP) (mmHg) | 102 | 15 | 61 | 174 | |||
| Cardiac parameters | |||||||
| Left ventricular ejection time (sec) | 0.26 | 0.04 | 0.14 | 0.44 | |||
| Left ventricular Contractility (1/s) | 14.84 | 1.77 | 9.16 | 22.07 | |||
| Cardiac output (L/min) | 5.97 | 1.79 | 2.91 | 18.00 | |||
| Cardiac Index (L/min/m2) | 3.09 | 0.73 | 1.50 | 6.98 | |||
| Stroke Volume (mL) | 76 | 17 | 36 | 196 | |||
| Stroke Volume Index (mL/m2) | 39 | 6 | 25 | 72 | |||
| Systemic vascular parameters | |||||||
| Systemic Vascular Compliance (mL/mmHg) | 1.29 | 0.32 | 0.50 | 3.36 | |||
| Systemic Vascular resistance (kdnes/sec/cm5) | 1,458 | 403 | 394 | 3,171 | |||
| Brachial artery parameters | |||||||
| Brachial artery compliance (BAC) (mL/mmHg) | 0.08 | 0.03 | 0.02 | 0.26 | |||
| Brachial artery distensibility (BAD) (%mmHg) | 5.74 | 1.44 | 1.92 | 13.97 | |||
| Brachial artery resistance (BAR) (kdnes/sec/cm5) | 185 | 99 | 25 | 884 | |||