*P for interaction with p<0.1 are bolded
†Adjusted for: age, sex, household cooking by indoor combustion of solid and gas fuels, household cooking by indoor combustion of solid and gas fuels, occupation, highest education level, smoking and second-hand smoking.
‡ORs (95% CIs) per an increase of 1 IQR in air pollution marker
Table 5. Adjusted associations between ambient air pollution exposure at the baseline and persistent eczema by atopy with stratified results by gender.