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Table 3 Results of pulmonary function testing

From: Association between allergic rhinitis and asthma in a Northern Alberta cohort

    Number of patients (%)
Underwent PFT    92 (100%)
Abnormal PFT    36 (39.1)
  Asthma   24 (26.1%)
   Mild 22 (23.9%)
   Moderate 2 (2.2%)
   Severe 0 (0.0%)
  Restrictive lung disease or chest wall abnormality   5 (5.4%)
  Diffusion abnormalities   2 (2.2%)
  Other   5 (5.2%)