Table 4

The risk of having respiratory symptoms and physician-diagnosed asthma, comparing responders to non-responders

ORadj*
Physician-diagnosed asthma1.07 (0.73 to 1.57)
Use of asthma medication1.98 (1.05 to 3.74)
Wheezing in the past 12 months0.97 (0.72 to 1.32)
Chronic cough1.45 (1.03 to 2.05)
Productive cough1.05 (0.74 to 1.48)
Nasal allergies0.95 (0.73 to 1.24)
  • *Adjusted, by using multiple logistic regression, for age, sex, area of domicile and smoking habits.