Table 2.
Changes Within and Between Groups Between Baseline and Week 8
| Variable | Azithromycin (n = 21) |
Placebo (n = 21) |
Between Group P Value | ||||
|---|---|---|---|---|---|---|---|
| Randomization | Week 8 | P Value | Randomization | Week 8 | P Value | ||
| LCQ score | 10.2 (3.3) | 12.6 (4.9) | .01 | 11.5 (3.1) | 12.1 (4.2) | .275 | .12 |
| CSS | 6.4 (1.9) | 5.4 (2.9) | .07 | 6.0 (1.9) | 5.8 (2.3) | .626 | .21 |
| Feno,a ppb | 20.1 (0.06) | 16.3 (0.06) | .01 | 18.7 (0.07) | 16.9 (0.08) | .204 | .13 |
Date are presented as mean (SD) unless indicated otherwise. CSS = cough severity score. See Table 1 legend for expansion of other abbreviations.
a
Geometric mean (log SD).