Pre-treatment cough data
| Coughs per hour | Number of daytime coughs | Daytime coughs per h | Number of overnight coughs | Overnight coughs per h | |
| Chronic cough (n=97) | 11.7±1.1 | 215.6±2.5 | 12.1±2.8 | 22.1±4.7 | 4.2±4.6 |
| ILO (n=46) | 7.5±2.7 | 148.6±2.4 | 7.9±2.6 | 18.3±4.9 | 2.9±4.7 |
| Asthma (n=20) | 9.5±2.9 | 167.0±2.9 | 10.7±2.9 | 24.4±3.2 | 4.6±2.9 |
| Healthy controls (n=13) | 2.4±2.0 |
The participant numbers refer to the number of recordings available rather than the participant numbers. Data are expressed as GEM±GSD. GEM: geometric mean; GSD: geometric standard deviation; ILO: inducible laryngeal obstruction.