Published on in Vol 24 , No 5 (2022) :May

1 Department of Family and Community Medicine , University of Toronto , Toronto , ON , CA
2 Women's College Research Institute , Women's College Hospital , Toronto , ON , CA
3 Department of Obstetrics and Gynaecology , University of British Columbia , Vancouver , BC , CA
4 Centre for Health Evaluation and Outcome Science , University of British Columbia , Vancouver , BC , CA
5 School of Nursing , Faculty of Applied Science , University of British Columbia , Vancouver , BC , CA
6 Department of Obstetrics, Gynecology and Reproduction , Laval University , Quebec City , QC , CA
7 School of Population and Public Health , Faculty of Medicine , University of British Columbia , Vancouver , BC , CA
8 Department of Computer Science , Faculty of Science , University of Alberta , Edmonton , AB , CA
9 Contraception and Abortion Research Team , Women's Health Research Institute , Provincial Health Services Authority , Vancouver , BC , CA
10 Department of Family Practice , University of British Columbia , Vancouver , BC , CA
11 Faculty of Public Health & Policy , London School of Hygiene & Tropical Medicine , London , GB