Bacteriological and clinical outcomes obtained during a trial of moxifloxacinversus clarithromycin in acute exacerbations of chronic bronchitis
| Bacteriological success | |||
| No | Yes | ||
| Clinical success | No | 20 | 5 |
| Yes | 40 | 63 | |
Yes: Chi-squared p<0.01. Data from [43].