Association of personal and systemic factors on intrapartum risk perception and obstetric intervention rates: a cross-sectional study.

"Declarations Ethics approval and consent to participateParticipation in the survey was voluntary and anonymous. To ensure this, neither IP address nor cookies were stored. Informed consent (written) was obtained from all participants by clicking the participation button and participants confirmed that they agreed to their data being processed and stored for the stated purpose. Participation could be withdrawn at any time during the survey without incurring any disadvantage. The ethics committee of the Hochschule für Gesundheit – University of Applied Sciences approved and gave a positive vote for the implementation of the project on March 14th 2019 (190128_Peterwerth). There was no patient or public involvement in this study. The study is registered in the German Clinical Trials Register (registration number DRKS0 0 017172). Consent for publicationNot applicable. Competing interestsThe authors declare that they have no competing interests. Competing interests The authors declare that they have no competing interests."

"Funding There was no external funding. The funding for the implementation of the study was from internal university funds and had no influence on the results. Open Access funding enabled and organized by Projekt DEAL."

"Trial registration German Clinical Trials Register DRKS00017172 (18.06.2019)."