Additional file 1: Table S1. Prevalence of chronic respiratory
symptoms and diseases in relation to independent variables in all
11-study communities located 1-2 km and ≥5 km from mine dumps in
Gauteng and North West provinces, South Africa during November-December
2012.
Additional file 2: Table S2. Crude odds ratios with 95% confidence
intervals of chronic respiratory symptoms and diseases in all 11-study
communities located 1-2 km and ≥ 5km from mine dumps in Gauteng
and North West provinces, South Africa during November-December
2012.
Additional file 3: Table S3. Adjusted odds ratios with 95% confidence
intervals of chronic respiratory symptoms and diseases in all 11-study
communities located 1-2 km and ≥5 km from mine dumps in Gauteng
and North West provinces, South Africa during November-December
2012.