Evidence map›Paper›PMID 42103381›Full record

ArticleBMJ open2026

Enhancing maternal autonomy in choosing birthing positions: an exploratory pre-post intervention study protocol (MAM-Care).

Mi-Ran Okumu, Lissa Haid-Schmallenberg, Niklas Sand, Arno Stöcker, Anna Volkert, Nadine Scholten

Abstract readClinical Trial Protocol
In one paragraph

Article in BMJ open, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Mi-Ran OkumuDepartment of Psychosomatic Medicine and Psychotherapy, University of Bonn, Center for Health Services Research and Communication, University Hospital Bonn, Bonn, Germany mi-ran.okumu@ukbonn.de.ORCID http://orcid.org/0000-0002-9301-8829
Lissa Haid-SchmallenbergDepartment of Psychosomatic Medicine and Psychotherapy, University of Bonn, Center for Health Services Research and Communication, University Hospital Bonn, Bonn, Germany.ORCID http://orcid.org/0009-0008-9826-0279
Niklas SandDepartment of Psychosomatic Medicine and Psychotherapy, University of Bonn, Center for Health Services Research and Communication, University Hospital Bonn, Bonn, Germany.ORCID http://orcid.org/0009-0000-9205-2657
Arno StöckerDepartment of Psychosomatic Medicine and Psychotherapy, University of Bonn, Center for Health Services Research and Communication, University Hospital Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0002-7685-2731
Anna VolkertDepartment of Psychosomatic Medicine and Psychotherapy, University of Bonn, Center for Health Services Research and Communication, University Hospital Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0002-7593-2668
Nadine ScholtenDepartment of Psychosomatic Medicine and Psychotherapy, University of Bonn, Center for Health Services Research and Communication, University Hospital Bonn, Bonn, Germany.ORCID http://orcid.org/0000-0002-7793-7745

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlthough evidence on whether particular birthing positions offer advantages over others remains inconclusive, the majority of women give birth in the supine position. Earlier research associates maternal satisfaction with autonomy and active participation in choosing positions, irrespective of the clinical outcome. In practice, however, autonomy may be limited by the dynamics of labour, insufficient information and sociocultural norms. Against this background, the intervention aims to enhance maternal autonomy in childbirth through the provision of activating information materials and psychological nudges. Women shall be encouraged to explore various positions enabling them to autonomously choose positions that best align with their individual needs. METHODS AND ANALYSIS: Using an exploratory pre-post design, this controlled intervention is carried out as a multicentre study in six German obstetrics departments. The intervention will include various ways to inform and nudge women to move and try out various positions autonomously during childbirth. Due to its minimally invasive character, it should easily integrate into organisational processes and everyday care. The primary endpoint of the study is the proportion of mothers who indicate that their final birthing position felt appropriate. Secondary endpoints include the proportion of upright positions as final birthing positions and maternal and neonatal health outcomes among others. Data sources include maternal longitudinal data, birth companions' and midwives'/physicians' perspectives as well as clinical sheets and aggregated comparisons. ETHICS AND DISSEMINATION: This study obtained ethical approval from the Ethics Committee of the Medical Faculty of the University of Bonn and the Medical Chamber of Nordrhein (2025-325 BO). All study procedures will adhere to relevant data protection regulations. Dissemination of project information, materials and results will take place through the project homepage, social media and peer-reviewed journals. TRIAL REGISTRATION NUMBER: DRKS00036899; (https://drks.de/search/en/trial/DRKS00036899/entails).

Indexed as

Choice BehaviorDelivery, ObstetricMothersParturitionPersonal AutonomyAdultClinical Trials as TopicFemaleGermanyHumansPatient SatisfactionPregnancyResearch DesignSupine PositionOBSTETRICSPatient-Centered CarePatient Satisfaction

Identifiers

PMID42103381
PMCPMC13157762

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.