1 Faculty of Health Disciplines, Athabasca University, Athabasca, Alberta, Canada; Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada.
2 Department of Psychology, University of Regina, Regina, Saskatchewan, Canada.
3 Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
4 Faculty of Nursing, University of Alberta, Edmonton, Alberta, Canada.
5 Department of Medicine, University of Alberta, Edmonton, Alberta, Canada.