Table 3 Cardiopulmonary exercise test parameters data are presented as median [interquartile range (IQR)] unless otherwise indicated
From: Cardiopulmonary exercise test to detect cardiac dysfunction from pulmonary vascular disease
| Â | Rest | Anerobic Threshold | Peak Exercise |
|---|---|---|---|
Work, watts | 0 | 10.00 [0.00, 42.50] | 75.00 [37.50, 97.50] |
VO2, L/min | 0.3 [0.2, 0.3] | 0.8 [0.7, 0.9] | 1.1 [1.01, 1.5] |
VO2/wt, ml/kg/min | 3.2 [2.8, 4.1] | 10.4 [8.9, 12.4] | 15.1 [13.3, 19.5] |
O2 pulse, ml/beat | 3.54 [3.12, 4.46] | 8.30 [6.75, 9.00] | 10.13[7.84, 11.41] |
VE, L/min | 9.20 [8.30, 10.25] | 23.35 [18.46, 32.44] | 44.50 [35.25, 61.75] |
VE/VCO2 | 39.43 [36.18, 43.58] | 32.00 [30.00, 36.00] | 32.37 [30.50, 39.78] |
VE/VCO2 slope | 29.25 [27.08, 33.77] | ||
RER | 0.87 [0.83, 0.90] | 0.87 [0.74, 0.95] | 1.07 [1.02, 1.11] |
Breathing reserve, % | - | - | 63.00 [53.30, 75.50] |
SaO2, % | 98 [97, 98] | 98 [95, 100] | 97 [96, 99] |
Heart Rate, BPM | 75 [65, 81] | 109 [96.5,116] | 139.5 [115.2, 147.8] |