Evidence map›Paper›PMID 42203275›Full record

ArticleBMJ open2026

What should be discussed when considering an induction of labour? A UK-wide, multi-centre Delphi study to develop a core information set for induction of labour.

Eve Bunni, Carol Kingdon, Vicky Bradley, Alexandra Hunt, Amy Mahdi, Thomas Axcell, Ria Jagadish, Sophie Fox, Millie O'Dair, Charlotte Simms and 12 more

Abstract readMulticenter Study
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. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Informing Decision-Making About Caesarean Birth: A Delphi Study to Develop a Core Information Set.BJOG : an international journal of obstetrics and gynaecology · 2025
    Article
  2. 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

22 authors.

Eve BunniDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.ORCID http://orcid.org/0009-0009-4991-3728
Carol KingdonNIHR Applied Research Collaborative, North West Coast, Liverpool, UK.ORCID http://orcid.org/0000-0002-5958-9257
Vicky BradleyDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.
Alexandra HuntNIHR Applied Research Collaborative, North West Coast, Liverpool, UK.
Amy MahdiLiverpool Women's University Hospital, Liverpool, UK.
Thomas AxcellDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.
Ria JagadishDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.
Sophie FoxDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.
Millie O'DairBox Hill Hospital, Eastern Health, Melbourne, Victoria, Australia.
Charlotte SimmsRoyal Liverpool University Hospital, Liverpool, UK.
Yee Tan MunnDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.
Laura BonnettHealth Data Science, Institute of Populaton Health, University of Liverpool, Liverpool, UK.
Benjamin GreenfieldDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK.
Caroline CunninghamLiverpool Women's University Hospital, Liverpool, UK.
Siobhan HoltLiverpool Women's University Hospital, Liverpool, UK.
Christy BurdenAcademic Women's Health Unit, University of Bristol Faculty of Health Sciences, Bristol, UK.
Joanna FicquetRoyal United Hospitals Bath NHS Foundation Trust, Bath, UK.
Elena Otero-RomeroCambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
William Parry-SmithShrewsbury and Telford Hospital NHS Trust, Shrewsbury, UK.
Mairead BlackAberdeen Centre for Women's Health Research, University of Aberdeen, Aberdeen, UK.
Abi MerrielDepartment of Women's and Children's Health, Institute of Life Course and Medical Sciences, University of Liverpool, Faculty of Health and Life Sciences, Liverpool, UK abi.merriel@liverpool.ac.uk.ORCID http://orcid.org/0000-0003-0352-2106
Options Collaborative Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo develop a core information set for induction of labour. Rates of induction of labour for childbirth are rising in many high-income countries. In England, a third of women have their labours induced. National guidelines recommend women receive information to make informed decisions about induction.

designTwo-stage consensus study using modified Delphi.

settingUK.

participantsPregnant people, parents and professionals. OUTCOMES: Stage 1: A long list of information points was identified through a systematic review of reviews, reviewing patient leaflets, qualitative interviews and a stakeholder survey, with ongoing patient, public and professional involvement. Stage 2: Think-aloud interviews were undertaken to refine the Delphi survey before a two-round modified Delphi process where participants voted on the importance of the information items. Pre-specified criteria were used to select items taken forward to a consensus meeting.

results199 information points were identified through systematic review (110), patient information leaflets (162), qualitative interviews (58) and a survey (93). 46 unique information items entered the first Delphi round after four think-aloud interviews, 2 items were added following round 2. 368 people (310 parents/58 professionals) participated in round 1 and 177 people (154 parents/23 professionals) in round 2. 44 items met inclusion criteria; one item excluded, and three items were carried forward for consensus meeting discussion where 12 overarching information points were agreed on.

conclusionsThis study has established a consensus-based core information set for induction of labour from a sample of the birthing population and staff providing their care. The resultant set has been populated with evidence in line with national guidelines. It can be used by women and clinicians as a standardised starting point from which to personalise discussions about birth. TRIAL REGISTRATION NUMBER: COMET Initiative registration 2600: Developing a core information set for induction of labour.

Indexed as

Decision MakingLabor, InducedAdultConsensusDelphi TechniqueFemaleHumansPregnancySurveys and QuestionnairesUnited KingdomDecision MakingOBSTETRICSSurveys and Questionnaires

Identifiers

PMID42203275
PMCPMC13218194

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.