Data supplements
Online appendices
- Appendix 1: EPIMOMS multicriteria standardised definition of severe maternal morbidity
- Appendix 2: Propensity score
- Appendix 3: Inverse propensity-score weighting
- Appendix 4: Analysis with propensity score taking the timing of the cesarean into account
- Appendix 5: Underlying causal conditions of severe acute intra or postpartum maternal morbidity among cases (non-exclusive categories)
- Appendix 6: Association between cesarean delivery and severe acute intra or postpartum maternal morbidity according to the underlying causal condition of SAMM
- Appendix 7: Analysis according to intended mode of delivery