Wheeze only | 345 (24.9) | 259 (18.8) | 1.4 | 1.2 to 1.7 |
Wheeze when no cold | 228 (16.6) | 152 (11.1) | 1.6 | 1.3 to 2.0 |
Wheeze with breathlessness | 171 (12.4) | 99 (7.2) | 1.8 | 1.3 to 2.3 |
Nocturnal chest tightness | 191 (13.9) | 137 (10.0) | 1.4 | 1.1 to 1.9 |
Nocturnal cough | 337 (24.3) | 250 (18.1) | 1.4 | 1.1 to 1.7 |
Morning cough | 144 (10.4) | 121 (8.8) | 1.2 | 0.9 to 1.5 |
Day or night time cough | 206 (14.9) | 157 (11.4) | 1.3 | 1.0 to 1.6 |
Morning sputum | 211 (15.3) | 172 (12.5) | 1.2 | 1.0 to 1.5 |
Spontaneous dyspnoea | 106 (7.7) | 66 (4.8) | 1.6 | 1.1 to 2.2 |
Post-exertional dyspnoea | 297 (21.6) | 231 (16.8) | 1.3 | 1.1 to 1.6 |
Nocturnal dyspnoea | 78 (5.6) | 51 (3.7) | 1.5 | 1.0 to 2.2 |