Data supplements
Online Appendices
Files in this Data Supplement:
- Appendix 1: Frequency distribution of daily concentrations of air pollutants, temperature and relative humidity between Apr. 1, 1999, and Dec. 31, 2006, in Calgary, Alberta, stratified by season
- Appendix 2: Pearson correlation coefficients between daily concentrations of air pollutants, temperature and relative humidity in Calgary between 1999 and 2006
- Appendix 3: Association between appendicitis and increases in the interquartile range of air pollutants, stratified by age and sex