[1] Univ Alberta, Dept Family Med, CHANGE Alberta Res Grp, Edmonton, AB, Canada
[2] St Michaels Hosp, Toronto, ON, Canada
[3] Univ Toronto, Fac Med, Med, Toronto, ON, Canada
[4] Laval Univ, Dept Social & Prevent Med, Quebec City, PQ, Canada
[5] CHANGE Alberta, Edmonton, AB, Canada
[6] Laval Univ, Dept Family & Emergency Med, Quebec City, PQ, Canada
[7] Univ Alberta, Dept Family Med, Edmonton, AB, Canada
[8] Nutr Res Consulting, Fergus, ON, Canada
[9] Univ Guelph, Dept Family Relat & Appl Nutr, Guelph, ON, Canada
[10] Queens Univ, Dept Crit Care Med, Med & Epidemiol, Kingston, ON, Canada
[11] Metab Syndrome Canada, Operat, Edmonton, AB, Canada
[12] Univ Guelph, Dept Human Hlth & Nutr Sci, Guelph, ON, Canada