Statistical analysis model adjusted cough count estimates
| Treatment | N | n | Posterior median±sd | 95% credible interval |
| Day-time 10-h total cough counts treatment estimates | ||||
| Placebo | 17 | 17 | 180.57±24.76 | (137.85–235.45) |
| GSK2798745 | 16 | 15 | 241.11±35.41 | (181.38–320.60) |
| 24-h total cough counts treatment estimates | ||||
| Placebo | 17 | 17 | 413.44±43.56 | (336.35–508.34) |
| GSK2798745 | 16 | 15 | 450.68±50.8 | (361.50–561.70) |
Total cough counts were log-transformed prior to analysis. N=number of participants in analysis population; n=number of participants providing data.