Emergency department use by pregnant women in Ontario: a retrospective population-based cohort study

Online appendices

Files in this Data Supplement:

Appendix 1: Variables used to define cohort entry and exclusion criteria, outcomes and adjustment variables
Appendix 2: Supplemental figures
Appendix 3: First presenting complaint data among women who had a peri-pregnancy emergency department (ED) visit occurring within pregnancy or up to 42 days thereafter
Reviewer comments
Original submission
STROBE statement