From the School of Kinesiology and Health Science, York University, Toronto, Canada (D.K., H.E., M.R., H.T.); Health Sciences North Research Institute, Sudbury, Canada (C.V.); Northern Ontario School of Medicine, Sudbury, Canada (C.V.); Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada (C.V.).

Funding sources: Funding for the Canadian Longitudinal Study on Aging (CLSA) is provided by the Government of Canada through the Canadian Institutes of Health Research (CIHR) under grant reference: LSA 94473 and the Canada Foundation for Innovation, as well as the following provinces, Newfoundland, Nova Scotia, Quebec, Ontario, Manitoba, Alberta, and British Columbia.

Conflict of interest: This research has been conducted using the CLSA dataset (Baseline Tracking Dataset version 3.6, Baseline Comprehensive Dataset version 5.0, Follow-up 1 Tracking Dataset version 2.1, Follow-up 1 Comprehensive Dataset version 3.0), under Application Number 2010006. The CLSA is led by Drs Parminder Raina, Christina Wolfson, and Susan Kirkland. No potential conflicts of interest were reported by the authors.

Disclaimer: The opinions expressed in this article are those of the authors and do not reflect the views of the Canadian Longitudinal Study on Aging.

Khan, Verschoor, Edgell, Rotondi, and Tamim have no relationships/conditions/circumstances that present potential conflict of interest.

The JOEM editorial board and planners have no financial interest related to this research.

Supplemental digital contents are available for this article. Direct URL citation appears in the printed text and is provided in the HTML and PDF versions of this article on the journal’s Web site (www.joem.org).

Address correspondence to: Durdana Khan, MPH, MSc, School of Kinesiology and Health Science, York University, 4700 Keele St, Toronto, ON M3J1P3, Canada ([email protected]; [email protected]).