[1] BC Womens Hosp Hlth Ctr, Vancouver, BC, Canada
[2] Simon Fraser Univ, Fac Hlth Sci, Vancouver, BC, Canada
[3] Univ Kentucky, Coll Nursing, Lexington, KY USA
[4] Ctr Excellence Womens Hlth, Vancouver, BC, Canada
[5] Univ British Columbia, Okanagan Campus, Kelowna, BC, Canada
[6] Inst Hlth Living & Chron Dis Prevent, Kelowna, BC, Canada