Acute and chronic rhinosinusitis and allergic rhinitis in relation to environment, comorbidity and ethnicity

Results The prevalence of ARS is significantly related to AR, a doctor’s diagnosis of CRS, urticaria, eczema, smoking, gender, ethnicity and age. The prevalence of CRS is significantly related to AR, a doctor’s diagnosis of CRS, urticaria, adverse response to painkiller, smoking, ethnicity, asthma and age. The prevalence of AR is significantly related to a doctor’s diagnosis of CRS, urticaria, eczema, adverse response to painkillers, smoking, occupation, ethnicity, asthma, age, CRS and ARS