- Physiological parameters assessed most in cardiopulmonary exercise testing.
| Parameters | n (%) |
|---|---|
| Heart rate | 10 (90.9) |
| O2 pulse | 9 (81.8) |
| Blood pressure | 8 (72.7) |
| Respiratory frequency | 6 (54.5) |
| Tidal volume | 5 (45.4) |
| O2 uptake | 5 (45.4) |
| Cardiac output | 5 (45.4) |
| Minute ventilation | 4 (36.3) |
| CO2 production | 4 (36.3) |
| Anaerobic threshold | 3 (27.2) |
| Blood lactate | 3 (27.2) |
| Respiratory quotient | 3 (27.2) |
| VE/VCO2 or VE/VO2 | 3 (27.2) |
| Others | 1 (9.0) |
Values are presented as numbers and precentages (%).
VE/VCO2: ventilatory equivalent of carbon dioxide,
VE/VO2: ventilatory equivalent of oxygen