1. Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada2Data Integration, Measurement and Reporting, Alberta Health Services, Calgary, Alberta, Canada
2. Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
3. Department of Family Medicine, University of Calgary, Calgary, Alberta, Canada
4. Data Integration, Measurement and Reporting, Alberta Health Services, Calgary, Alberta, Canada
5. Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada4Division of Otolaryngology–Head and Neck Surgery, Department of Surgery, University of Calgary, Calgary, Alberta, Canada