Table 4.
Results of Multinomial Regression Analyses for Number of Exacerbations at Follow Up According to Airway Clearance Technique Use at Baseline and Follow-Up Visit
| Airway Clearance Technique Use at Baseline and Follow-Up Visit | Unadjusted OR (95% CI) | Adjusted OR (95% CI)a |
|---|---|---|
| Continuous use vs none | ||
| ≥2 Exacerbations vs none | 2.30 (1.46-3.62) | 1.63 (0.91-2.93) |
| 1 Exacerbation vs none | 3.10 (1.98-4.87) | 2.48 (1.41-4.37) |
| Intermittent use vs none | ||
| ≥2 Exacerbations vs none | 1.36 (0.87-2.14) | 1.33 (0.75-2.38) |
| 1 Exacerbation vs none | 1.67 (1.06-2.62) | 1.72 (0.97-3.02) |
a
Adjusted for number of exacerbations at baseline and presence of Pseudomonas aeruginosa at baseline.