1. Department of Obstetrics CHU Lille Lille France
2. Department of Gynecology and Obstetrics Poissy‐Saint Germain Hospital Poissy France
3. UMR 1198—BREED, RHuMA INRAE, Paris Saclay University Montigny‐Le‐Bretonneux France
4. Department of Biostatistics CHU Lille Lille France
5. ULR 2694—METRICS: Health Technology and Medical Practice Assessment University of Lille Lille France