No | % | |
---|---|---|
Symptoms in past 12 months | ||
Episodes of wheeze | ||
1–5 | 56 | 49 |
6–10 | 19 | 17 |
>10 | 26 | 23 |
Breathlessness due to wheeze | 33 | 29 |
Sleep disturbed by cough more than once per week | 31 | 27 |
Current treatment | ||
None | 8 | 7 |
β2 agonist + inhaled corticosteroid | 77 | 68 |
β2 agonist + sodium cromoglycate | 10 | 9 |
β2 agonist only | 19 | 17 |
Atopic status | ||
Positive skin prick test to one or more of house dust mite, grass pollen or cat | 72 | 63 |