Table 1.
Lower 15% | Middle 15% | Upper 15% | |
---|---|---|---|
HR, beats/min | 58 ± 7 | 59 ± 8 | 59 ± 7 |
SV, ml | 111 ± 20 | 111 ± 21 | 111 ± 21 |
MAP, mmHg | 88 ± 9 | 87 ± 9 | 86 ± 8 |
CO, l/min | 6.5 ± 1.7 | 6.5 ± 1.7 | 6.6 ± 1.7 |
Conductance, ml · min−1 · mmHg−1 | 2.4 ± 0.8† | 3.2 ± 1.1* | 3.6 ± 1.1*† |
Values are means ± SD. HR, heart rate; SV, stroke volume; MAP, mean arterial pressure; CO, cardiac output.
Significant difference from the lower 15% range of knee joint.
Significant difference from the middle 15% range of knee joint.