Table 2 No differences in z-scores of forced expiratory volume in 1Â s (FEV-1z), resistance (Rtotz), residual volume (RVz), and peak inspiratory flow (PIF, in liters) while resting and after standardized exercise as well as during follow-up in 25 patients (5 patients in follow-up) with functional respiratory disorders after SARS-CoV-2 infection
| Â | Resting | Exercise | Follow-up |
|---|---|---|---|
FEV-1z (m, ± SD) | − 0.28 (1.05) |  − 0.82 (1.38) | − 0.04 (0.67) |
Rtotz (m, ± SD) | 0.27 (1.44) | 1.01 (1.21) | − 0.36 (1.6) |
RVz (m, ± SD) | 2.28 (2.12) | 2.34 (1.85) | 1.43 (1.24) |
PIF (m, ± SD) | 2.75 (1.01) | 2.57 (0.88) | 3.26 (0.99) |