HRs, accompanied with 95% CIs for the whole group
| HR (95% CI) | |||
|---|---|---|---|
| Improvement vs no change | No change vs deterioration | Improvement vs deterioration | |
| SGRQ total score | |||
| Survival | 1.05 (0.65 to 1.69) | 0.58 (0.37 to 0.92) | 0.61 (0.39 to 0.95) |
| Hospitalisation | 0.94 (0.76 to 1.17) | 0.77 (0.62 to 0.97) | 0.72 (0.58 to 0.90) |
| Exacerbation | 0.93 (0.82 to 1.07) | 0.84 (0.73 to 0.97) | 0.78 (0.67 to 0.89) |
Bold printed numbers represent significant (p≤0.05) results.
SGRQ, St George's Respiratory Questionnaire.