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Table 2 Population demographics and prevalence of atopy

From: Prevalence of allergen sensitization in 1000 adults in Saskatchewan

  Total Atopic Non-atopic
n 1000 455 545
Age (years)
 Mean (SD) 46.5 (18) 41.5 (17.8) 50.6 (17.2)
 Female n (%) 567 (56.7) 252 (55.4) 315 (57.8)
Diagnoses n (%)
 Asthma 658 (66) 355 (78) 303 (56)
 Cough 138 (14) 33 (7) 105 (19)
 Dyspnea 121 (12) 33 (7) 88 (16)
 Rhinitis 44 (4) 16 (4) 28 (5)
 CF/bronchiectasis 39 (4) 18 (4) 21 (4)
  1. Age: paired t test p < 0.0001, female: Chi squared p = 0.44, diagnoses: Chi squared p < 0.0001