Associations between wheeze, day time breathlessness, night time breathlessness, building characteristics and indoor environment factors (by logistic regresson models).

aThe ORs were expressed per 1 unit increase for temperature zone.bDampness index, number of “yes” answers to “any dampness in the last 12 months” and “any dampness in the last 5 year”: 0, answers were both “no”; 1, only one answer was “yes”; 2, answers were “yes” to both questions.cThe ORs were expressed per 1 unit increase for window-opening index.dAdjusted for gender, age and smoking.eMutual adjustment models including gender, age and smoking for all subjects (inclusion criteria is pfMutual adjustment models including gender, age and smoking for subjects ≤65 years old (inclusion criteria is pgMutual adjustment models including gender, age and smoking for subjects >65 years old (inclusion criteria is phSubjects with missing data on age (n = 49) were excluded.*** p** p* p