title: Adult Asian acute asthma admissions reassessed: Blackburn 1991-1992.
abstract: Two hundred and fifty-five admissions for acute asthma with a minimum 25% PEFR improvement in patients aged 15-44 years were studied in 1991-1992. Two hundred of these patients were in the white ethnic group (84 male; 116 female) with 33 (17.4%) being readmissions (15 male; 18 female). Fifty-five admissions (19 male; 36 female) were in the Indian subcontinent (ISC) ethnic group with 3 (5.5%; all female) readmissions. The readmission rate was significantly higher in the white ethnic group (chi 2 = 4.83; 0.05 < P < 0.01). Admission rates per thousand population in 5-yr cohorts were calculated from the 1991 Census data. The admission rate was higher in the ISC ethnic group in all cohorts except females aged 15-19 years, and was significantly higher in males aged 15-19 years and 40-44 years, and in all four cohorts between 25-44 years in females. Initial PEFR and % initial PEFR/highest PEFR did not suggest increased severity of asthma in the ISC ethnic group.
authors.affiliation: Chest Clinic, Blackburn Royal Infirmary, U.K.
authors.forename: L P
authors.initials: LP
authors.lastname: Ormerod
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D001208:Asia / Q000208:ethnology; D001249:Asthma / Q000453:epidemiology* / Q000503:physiopathology; D004739:England / Q000453:epidemiology; D005006:Ethnicity / Q000706:statistics & numerical data*; D005260:Female; D006801:Humans; D007194:India / Q000208:ethnology; D008297:Male; D010343:Patient Admission / Q000706:statistics & numerical data*; D010359:Patient Readmission; D010366:Peak Expiratory Flow Rate; D011446:Prospective Studies