Evidence map›Paper›PMID 41589441›Full record

ArticleClinical trials (London, England)2026

Exploring abbreviated intrapartum consent: A mixed-methods study of patient and clinician perspectives in the Baby head ElevAtion Device trial.

Jordon Wimsett, Charlotte Oyston, Robin Cronin, Erena Browne, Maria Boston, Lih Hwan Huang, Meghan G Hill, Lynn Sadler

Abstract read
In one paragraph

Article in Clinical trials (London, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

8 authors.

Jordon WimsettDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.ORCID 0000-0002-4465-3949
Charlotte OystonDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.
Robin CroninDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.ORCID 0000-0002-8304-8004
Erena BrowneDepartment of Obstetrics and Gynaecology, Te Whatu Ora Waikato, Hamilton, New Zealand.
Maria BostonDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.
Lih Hwan HuangDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.ORCID 0009-0009-5999-156X
Meghan G HillDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.
Lynn SadlerDepartment of Obstetrics, Gynaecology and Reproductive Sciences, University of Auckland, Auckland, New Zealand.ORCID 0000-0003-0681-6652

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntrapartum research (occurring during labour and birth) presents challenges to successful recruitment to clinical trials. These include limited time for discussion, decision-making for two (mother and baby), heightened emotional states (pain, anxiety and/or fatigue) and clinician hesitancy to discuss research in this setting. In the context of the Baby head ElevAtion Device Feasibility Study, where the event of interest (caesarean section at full dilatation) is both rare (fewer than 3% of all births) and unpredictable, we undertook a mixed-methods evaluation of the two-stage consent process: (1) abbreviated intrapartum consent and (2) full postpartum consent. The aim was to explore whether abbreviated intrapartum consent was acceptable to patients and clinicians.

methodsEligible patients approached at full cervical dilatation (10 cm) to take part in the Baby head ElevAtion Device Feasibility Study were invited to complete a face-to-face survey of their experience of consent within 3 days after birth. We sampled those who consented and those who declined the study. Clinicians working at recruitment sites were invited to an individual semi-structured interview. Qualitative data were analysed using reflexive thematic analysis.

resultsOver 12 months, 69% (128/186) of eligible patients consented to the Baby head ElevAtion Device Feasibility Study; 87% of consenters and 66% of decliners completed a follow-up survey. Most survey responders (78%) and clinicians found abbreviated intrapartum consent acceptable. Three themes shaped patient decision-making: perceived benefits, trust in healthcare, and feeling overwhelmed. Those who declined often wished they'd had more time or earlier information. Clinicians found the two-stage consent process feasible and appropriate for low-risk interventions, although time pressures and communication challenges affected consent quality. Many saw the model as respectful of autonomy and potentially useful for future intrapartum research.

conclusionOur findings suggest that the two-stage consent process for this intrapartum study was acceptable to both patients and clinicians. We propose this as a useful consent model for peripartum studies where the clinical situation occurs infrequently, the intervention being studied is low risk, and where opt-out or deferred consent is not available.

Indexed as

Informed ConsentAdultAttitude of Health PersonnelCesarean SectionFeasibility StudiesFemaleHumansPatient SelectionPregnancyabbreviated consentcaesarean sectionclinical trialConsentemergencyintrapartum consentobstetricsresearch

Identifiers

PMID41589441
PMCPMC13050401

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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.