1. Faculty of Nursing, Université de Montréal, Montréal, Québec, H3C 3J7 Canada;
2. Institute of Research in Public Health, Université de Montréal, Montréal, H3C 3J7 Québec, Canada
3. Research Centre, Montréal Geriatric University Institute, Montréal, H3W 1W5 Québec, Canada
4. The Léa-Roback Research Centre on Social Inequalities in Health of Montréal, Montréal, Québec, H2L 1M3 Canada;
5. Department of Social and Preventive Medicine, Université de Montréal, Montréal, Québec, H3C 3J7 Canada
6. Research Centre of the University of Montréal Hospital Centre (CRCHUM), Montréal, Québec, H2W 1T7 Canada
7. Centre for Health Promotion Studies, School of Public Health, University of Alberta, Edmonton, Alberta, T6G 2T4 Canada;