| CPET1 | CPET2 | ||
---|---|---|---|---|
 | Patients n = 15 | Controls n = 15 | Patients n = 15 | Controls n = 15 |
FVC (L) | 3.70 ± 0.73 | 3.71 ± 0.77 | 3.71 ± 0.73 | 3.76 ± 0.72 |
FEV 1 (L) | 2.95 ± 0.61 | 2.98 ± 0.55 | 2.94 ± 0.46 | 3.05 ± 0.53 |
Rest | ||||
Heart rate (beats/min) | 86.5 ± 10.6 | 80.7 ± 8.6 | 87.9 ± 11.2 | 80.9 ± 8.8 |
O2 pulse (mL/beat) | 4.43 ± 0.72 | 4.73 ± 0.86 | 4.26 ± 0.76 | 4.73 ± 0.88 |
V'O2/kg [mL/(min.kg)] | 5.93 ± 1.28 | 6.27 ± 0.80 | 5.87 ± 1.30 | 6.20 ± 0.56 |
Anaerobic Threshold | ||||
WR (Watt) | 58.6 ± 24.2 | 82.9 ± 29.1* | 54.5 ± 20.9 | 92.9 ± 31.1** |
Heart rate (beats/min) | 110 ± 14 | 111 ± 10 | 112 ± 13 | 118 ± 10# |
O2 pulse (mL/beat) | 7.69 ± 1.50 | 9.19 ± 2.42 | 7.01 ± 1.74 # | 9.48 ± 2.69** |
V'O2/kg [mL/(min.kg)] | 12.8 ± 3.0 | 16.7 ± 4.0** | 11.9 ± 2.9 | 18.0 ± 4.6**# |
V'E/V'CO2 | 29.2 ± 2.3 | 26.9 ± 1.5** | 29.1 ± 3.7 | 25.7 ± 2.0**# |
Maximal exercise | ||||
WR (Watt) | 132 ± 30 | 188 ± 46** | 125 ± 35 | 196 ± 51** ## |
Heart rate (beats/min) | 158 ± 20 | 167 ± 8 | 155 ± 21 | 168 ± 8* |
O2 pulse (mL/beat) | 9.19 ± 2.18 | 12.43 ± 5.25* | 8.82 ± 2.20. | 11.70 ± 3.01** |
V'O2/kg [mL/(min.kg)] | 22.3 ± 5.7 | 31.2 ± 7.0** | 20.9 ± 5.5 ## | 31.9 ± 7.4**# |