Diagnosis | Percentage of patients (%) |
Chest infection | 54.6 |
Exacerbation of asthma | 7.9 |
Exacerbation of COPD | 11.1 |
Heart failure | 3.1 |
Hyperventilation | 2.7 |
Other respiratory diagnosis | 20.6 |
COPD, chronic obstructive pulmonary disease.
COPD, chronic obstructive pulmonary disease.