Ventilatory capacity report from January 2018 (baseline) to April 2018 (postinfliximab)
| Date | 8 January 2018 | 12 February 2018 | 26 April 2018 | Predicted | Range | |
| Value | % Pred | |||||
| Ventilatory capacity | ||||||
| FEV1 (L) | 2.22 | 3.19 | 3.65 | 93 | 3.94 | 3.10–4.78 |
| VC (L) | 4.93 | 5.83 | 5.89 | 124 | 4.74 | 3.73–5.75 |
| FEV1/VC (%) | 45.00 | 55.00 | 62.00 | 80.70 | 68.80–92.50 | |
| PEFR (L/min) | 633 | 710 | 707 | 127 | 556 | 436–677 |
FEV1, forced expiratory volume in 1 s; PEFR, peak expiratory flow rate; VC, vital capacity.