Subject baseline spirometry and fall in FEV1 in response to the EVH, swim and cycle challenges
| Subject | FEV1 (litres) (% pred) | FVC (litres/s) (% pred) | FEV1/FVC% | EVH fall in FEV1 (%) | Swim fall in FEV1 (%) | Cycle fall in FEV1 (%) |
|---|---|---|---|---|---|---|
| 1* | 4.70 (96) | 7.36 (125) | 64 | 36 | 7 | 8 |
| 2 | 4.97 (104) | 6.67 (117) | 75 | 33 | 7 | 5 |
| 3 | 3.95 (110) | 5.13 (120) | 71 | 12 | 6 | up 1 |
| 4 | 4.95 (105) | 6.50 (116) | 76 | 10 | 2 | 4 |
| 5 | 3.90 (122) | 4.43 (117) | 88 | 6 | 8 | 8 |
| 6 | 4.67 (98) | 6.13 (104) | 76 | 11 | 1 | up 7 |
| 7* | 2.94 (82) | 4.13 (94) | 71 | 43 | 16 | 15 |
| 8 | 3.78 (118) | 4.40 (116) | 86 | 25 | 5 | 3 |
| 9 | 4.34 (124) | 5.03 (120) | 86 | 2 | up 1 | 3 |
| 10 | 4.71 (98) | 6.11 (105) | 77 | 13 | 3 | 2 |
| 11 | 4.30 (113) | 5.29 (115) | 81 | 12 | 2 | 9 |
| 12 | 3.72 (133) | 4.21 (128) | 88 | 9 | 3 | 3 |
| 13 | 5.57 (119) | 7.04 (126) | 79 | 7 | 3 | 5 |
| 14 | 3.83 (98) | 4.50 (95) | 85 | 6 | 2 | 5 |
| 15 | 4.54 (134) | 4.72 (115) | 96 | 3 | 6 | 2 |
| 16 | 3.54 (126) | 3.78 (115) | 94 | 11 | no change | up 1 |
| 17 | 3.57 (101) | 4.10 (96) | 87 | 5 | 4 | up 1 |
| 18* | 3.53 (101) | 4.36 (109) | 81 | 9 | 1 | up 4 |
| 19 | 3.46 (101) | 4.32 (104) | 80 | 11 | 1 | 4 |
| 20 | 3.34 (120) | 4.23 (129) | 79 | 34 | 6 | 13 |
| 21 | 5.75 (127) | 6.48 (118) | 89 | 9 | 1 | 1 |
| 22 | 6.18 (125) | 7.50 (124) | 82 | 13 | 3 | 4 |
| 23 | 5.17 (115) | 5.79 (109) | 89 | 5 | 1 | 5 |
| 24 | 4.21 (115) | 5.44 (123) | 77 | 12 | 3 | 1 |
| 25 | 4.38 (130) | 4.66 (116) | 94 | 6 | 2 | 3 |
| 26 | 5.57 (119) | 7.40 (130) | 75 | 5 | 3 | up 2 |
| 27 | 5.38 (117) | 6.37 (116) | 84 | 2 | 5 | no change |
| 28 | 4.07 (146) | 4.33 (132) | 94 | 15 | 3 | 3 |
| 29 | 5.44 (126) | 6.58 (129) | 83 | 8 | up 1 | 1 |
| 30 | 5.39 (120) | 6.58 (123) | 82 | 10 | up 1 | 3 |
| 31 | 5.65 (144) | 6.30 (133) | 90 | 5 | 5 | 11 |
| 32 | 3.19 (107) | 3.46 (99) | 92 | 38 | 2 | 21 |
| 33 | 4.00 (92) | 5.50 (107) | 73 | 29 | 6 | 6 |
EIB-positive swimmers identified in bold. pred, predicted.
↵* Subjects 1, 7 and 18 had a positive bronchodilator response for asthma