Table 2 Ventilatory pattern of HF and controls
| Â | Controls | HF (NYHA III) |
|---|---|---|
VT, ml | 920 (155) | 949 (297) |
Respiratory frequency, bpm | 16 (4) | 18 (5) |
VE, l/min | 14.9 (4.1) | 16.6 (5.5) |
T1/Ttot, % | 43 (5) | 44 (4) |
VT/T1, ml/s−1 | 568 (147) | 622 (205) |
| Â | Controls | HF (NYHA III) |
|---|---|---|
VT, ml | 920 (155) | 949 (297) |
Respiratory frequency, bpm | 16 (4) | 18 (5) |
VE, l/min | 14.9 (4.1) | 16.6 (5.5) |
T1/Ttot, % | 43 (5) | 44 (4) |
VT/T1, ml/s−1 | 568 (147) | 622 (205) |