Age calculated for 10-yr changes | 0.852 (0.752–0.965) | 0.0118 | 0.852 (0.754–0.963) | 0.0106 |
Severity of breathlessness: answer “moderately” versus “a little” | 1.228 (0.933–1.615) | ns | 1.469 (1.104–1.954) | 0.0083 |
Severity of breathlessness: answer “very” versus “a little” | 1.791 (1.286–2.492) | 0.0006 | 2.848 (2.057–3.943) | <0.0001 |
Severity of breathlessness: answer “extremely” versus “a little” | 1.787 (1.016–3.144) | 0.0440 | 2.565 (1.518–4.333) | 0.0004 |
Exacerbations during the previous 12 months: >2 versus 0 | 1.432 (1.058–1.937) | 0.0200 | NA |
Left heart failure: yes versus no | 0.532 (0.347–0.816) | 0.0038 | NA |
Maintenance treatment with only one LABD (LABA or LAMA):¶ no versus yes | NA | 2.062 (1.358–3.132) | 0.0007 |
Physician activity: GP versus specialist | 1.569 (1.225–2.009) | 0.0004 | 1.390 (1.082–1.785) | 0.0099 |