Table 1
| CF Bronchial epithelium | CF Nasal epithelium | Healthy nasal epithelium† | |
| CBF (Hz) | 7.4 [6.4-9.2] | 9.5 [7.5-10.8]∗ | 13.4 [11.6-14.2]† |
| Dyskinesia index (%) | 42.2 [32.6-56.4] | 55.4 [45.8-62.0]∗ | 0 [0-25]† |
| Immotility index (%) | 4.1 [3.0-5.9] | 0 [0-11.4] |
Data expressed as median [IQR]. ∗p<0.01 compared to data on healthy nasal epithelium. † Thomas B. et al . Eur Respir J. 2009; 34:401-4.