Epidemiologic measures | England | Scotland | Wales | Northern Ireland | UK estimate (inverse variance, fixed effect meta-analysis) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
n | ASRi | n | ASRi | n | ASRi | n | ASR | n | ASR | ||
N | (95 % CI) | N | (95 % CI) | N | (95 % CI) | N | (95 % CI) | N | (95 % CI) | ||
Incidence/1000 in 2011–12 | Clinician-reported onset of asthma1,2,a,b,c | 20,780 | 3.8 | 4779 | 3.7 | 240,483 | 3.8 | ||||
5,511,732 | (3.7–3.9) | 1,108,024 | (3.6–3.9) | 63,285,100 | 3.8–3.9 | ||||||
Clinician-reported mean weekly incident-spells of asthma3,a | 77 | 0.1 | 5,696 | 0.1 | |||||||
722,885 | (0.1–0.1) | 63,285,100 | 0.1–0.1 | ||||||||
Prevalence/100 patient-reported in 2010–11 and clinician-reported in 2011–12 | Lifetime prevalence of patient-reported symptoms suggestive of asthma4,5,d | 4335 | 31.3 | 794 | 24.6 | 18,514,040 | 29.5 | ||||
14,112 | (30.2–32.4) | 3256 | (22.9–26.4) | 62,759,456 | 27.7–31.3 | ||||||
Annual prevalence of patient-reported symptoms suggestive of asthma4,5,e | 2465 | 18.0 | 489 | 14.8 | 10,731,867 | 17.1 | |||||
14,112 | (17.1–18.8) | 3256 | (13.4–16.2) | 62,759,456 | 15.7–18.5 | ||||||
Lifetime prevalence of patient-reported clinician-diagnosed asthma4,5,f | 2280 | 16.1 | 443 | 14.0 | 9,790,475 | 15.6 | |||||
14,112 | (15.3–16.9) | 3256 | (12.6–15.3) | 62,759,456 | 14.3–16.9 | ||||||
Annual prevalence of patient-reported clinician-diagnosed symptomatic asthma4,5,g | 1235 | 8.6 | 229 | 7.0 | 5,083,516 | 8.1 | |||||
14,112 | (8.0–9.1) | 3256 | (6.1–7.9) | 62,759,456 | 7.2–9.1 | ||||||
Annual prevalence of patient-reported clinician-diagnosed-and-treated asthma4,5,6,h | 1320 | 9.3 | 322 | 9.8 | 1901 | 9.8 | 6,024,908 | 9.6 | |||
14,112 | (8.6–9.9) | 3255 | (8.7–11.0) | 19,225 | (9.4–10.4) | 62,759,456 | 8.9-10.3 | ||||
Annual prevalence of clinician-reported-and-diagnosed asthma1,2,a,b,c | 310,050 | 5.7 | 63,873 | 5.7 | 3,600,861 | 5.7 | |||||
5,511,732 | (5.7–5.7) | 1,119,368 | (5.7–5.8) | 63,285,145 | 5.7–5.7 | ||||||
Annual prevalence of clinician-reported-diagnosed-and-treated asthma7,ii Crude rate | 3,295,944 | 5.9 | 319,091 | 6.0 | 218,243 | 6.9 | 113,518 | 6.0 | 4,303,390 | 6.8 | |
55,525,732 | (5.9–5.9) | 5,299,097 | (6.0–6.0) | 3,185,538 | (6.9–6.9) | 1,898,678 | (5.9–6.0) | 63,285,145 | 6.8–6.8 |