Evidence map›Paper›PMID 34725078›Full record

Observational studyBMJ open2021

Can birth outcome inequality be reduced using targeted caseload midwifery in a deprived diverse inner city population? A retrospective cohort study, London, UK.

Ruth Hadebe, Paul T Seed, Diana Essien, Kyle Headen, Saheel Mahmud, Salwa Owasil, Cristina Fernandez Turienzo, Carla Stanke, Jane Sandall, Mara Bruno and 2 more

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in BMJ open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 3 pooled it
2.5field-weighted citation impact, top 10% of its field
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

13 citing papers in PubMed, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Interventions to Address Disparities in Perinatal Outcomes by Ethnicity: A Systematic Review.BJOG : an international journal of obstetrics and gynaecology · 2025
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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

12 authors at 2 institutions in 1 country.

Ruth HadebeDepartment of Women's Health, Guy's and St Thomas' NHS Foundation Trust, London, UK ruth.hadebe@nhs.net.ORCID 0000-0003-4020-8933
Paul T SeedDepartment of Women and Children's Health, King's College London, London, UK.ORCID 0000-0001-7904-7933
Diana EssienDepartment of Women's Health, Guy's and St Thomas' NHS Foundation Trust, London, UK.
Kyle HeadenDepartment of Women's Health, Guy's and St Thomas' NHS Foundation Trust, London, UK.
Saheel MahmudKing's College London School of Medicine, London, UK.
Salwa OwasilKing's College London School of Medicine, London, UK.
Cristina Fernandez TurienzoDepartment of Women and Children's Health, King's College London, London, UK.
Carla StankePublic Health, National Childrens Bureau, London, UK.
Jane SandallDepartment of Women and Children's Health, King's College London, London, UK.
Mara BrunoDepartment of Women's Health, Guy's and St Thomas' NHS Foundation Trust, London, UK.
Nina KhazaezadehDepartment of Women's Health, Guy's and St Thomas' NHS Foundation Trust, London, UK.
Eugene Oteng-NtimDepartment of Women's Health, Guy's and St Thomas' NHS Foundation Trust, London, UK.
King's College London · GBGuy's and St Thomas' NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectives(1) To report maternal and newborn outcomes of pregnant women in areas of social deprivation in inner city London. (2) To compare the effect of caseload midwifery with standard care on maternal and newborn outcomes in this cohort of women.

designRetrospective observational cohort study.

settingFour council wards (electoral districts) in inner city London, where over 90% of residents are in the two most deprived quintiles of the English Index of Multiple Deprivation (IMD) (2019) and the population is ethnically diverse.

participantsAll women booked for antenatal care under Guys and St Thomas' National Health Service Foundation Trust after 11 July 2018 (when the Lambeth Early Action Partnership (LEAP*) caseload midwifery team was implemented) until data collection 18 June 2020. This included 523 pregnancies in the LEAP area, of which 230 were allocated to caseload midwifery, and 8430 pregnancies from other areas.

main outcome measuresTo explore if targeted caseload midwifery (known to reduce preterm birth) will improve important measurable outcomes (preterm birth, mode of birth and newborn outcomes).

resultsThere was a significant reduction in preterm birth rate in women allocated to caseload midwifery, when compared with those who received traditional midwifery care (5.1% vs 11.2%; risk ratio: 0.41; p=0.02; 95% CI 0.18 to 0.86; number needed to treat: 11.9). Caesarean section births were significantly reduced in women allocated to caseload midwifery care, when compared with traditional midwifery care (24.3% vs 38.0%; risk ratio: 0.64: p=0.01; 95% CI 0.47 to 0.90; number needed to treat: 7.4) including emergency caesarean deliveries (15.2% vs 22.5%; risk ratio: 0.59; p=0.03; 95% CI 0.38 to 0.94; number needed to treat: 10) without increase in neonatal unit admission or stillbirth.

conclusionThis study shows that a model of caseload midwifery care implemented in an inner city deprived community improves outcome by significantly reducing preterm birth and birth by caesarean section when compared with traditional care. This data trend suggests that when applied to targeted groups (women in higher IMD quintile and women of diverse ethnicity) that the impact of intervention is greater.

Indexed as

MidwiferyPremature BirthCesarean SectionCohort StudiesFemaleHumansInfant, NewbornLondonPregnancyRetrospective StudiesSocial DeprivationState Medicinehealth policyobstetricspublic health

Identifiers

PMID34725078
PMCPMC8562498
OpenAlexW3210428244

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.