Twelve minute walk data at baseline
| Patient | Diagnosis | Distance (m) | Rest (s) | ΔSaO2(%) | ΔHR (%) |
|---|---|---|---|---|---|
| 1 | TEPH | 280 | 0 | 3.1 | 31.3 |
| 2 | PPH | 560 | 85 | 3.2 | 63.7 |
| 3 | PPH | 570 | 165 | 16.9 | 25.6 |
| 4 | TEPH | 180 | 420 | 4.2 | 19.5 |
| 5 | PPH | 120 | 360 | 31.8 | 14.9 |
| 6 | TEPH | 380 | 505 | 7.7 | 49.5 |
| 7 | PPH | 720 | 0 | — | 56.4 |
| 8 | PPH | 450 | 0 | 49.4 | 38.8 |
| Mean | 407.5 | 192 | 16.6 | 37.5 | |
| (SEM) | (73) | (73) | (6.7) | (6.3) |
ΔHR (%), percentage increase in heart rate; ΔSaO2 (%), percentage drop in oxygen saturation; PPH, primary pulmonary hypertension; TEPH, thromboembolic pulmonary hypertension.