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