Additional file 1: of Community-level characteristics and environmental factors of child respiratory illnesses in Southern Arizona

Additional summary statistics of predictors and any and primary diagnosis for LRIs for ED visit and hospitalization rates. Table S1. Summary and first principal component scoring coefficient of socioeconomic characteristics and air pollution variables by census tract (n = 826). Table S2. Bonferroni-corrected Pearson correlation coefficient of housing characteristics. Table S3. Negative binomial regression analyses of any and primary diagnosis of LRIs for ED visit and hospitalization rates and factors. (DOCX 30 kb