Evidence map›Paper›PMID 29082019›Full record

ReviewBMJ global health2017

Antenatal corticosteroids for women at risk of imminent preterm birth in low-resource countries: the case for equipoise and the need for efficacy trials.

Joshua P Vogel, Olufemi T Oladapo, Cynthia Pileggi-Castro, Ebunoluwa A Adejuyigbe, Fernando Althabe, Shabina Ariff, Adejumoke Idowu Ayede, Abdullah H Baqui, Anthony Costello, Davy M Chikamata and 19 more

Open access · goldAbstract readReview
In one paragraph

Review in BMJ global health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 3% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

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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

29 authors at 17 institutions in 11 countries.

Joshua P VogelUNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
Olufemi T OladapoUNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
Cynthia Pileggi-CastroDepartment of Maternal Newborn, Child and Adolescent Health, World Health Organization, Geneva, Switzerland.
Ebunoluwa A AdejuyigbeDepartment of Paediatrics and Child Health, Obafemi Awolowo University, Ife, Nigeria.
Fernando AlthabeDepartment of Mother and Child Health Research for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Shabina AriffDepartment of Pediatrics & Child Health, Aga Khan University, Karachi, Pakistan.
Adejumoke Idowu AyedeDepartment of Paediatrics, College of Medicine, University of Ibadan, Ibadan, Nigeria.
Abdullah H BaquiInternational Center for Maternal and Newborn Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
Anthony CostelloDepartment of Maternal Newborn, Child and Adolescent Health, World Health Organization, Geneva, Switzerland.
Davy M ChikamataMinistry of Community Development, Mother & Child Health, Lusaka, Zambia.
Caroline CrowtherLiggins Institute, The University of Auckland, Auckland, New Zealand.
Bukola FawoleDepartment of Obstetrics & Gynaecology, College of Medicine, University of Ibadan, Ibadan, Nigeria.
Luz GibbonsDepartment of Mother and Child Health Research for Clinical Effectiveness and Health Policy (IECS), Buenos Aires, Argentina.
Alan H JobeDepartment of Pediatrics, Cincinnati Childrens Hospital, Cincinnati, Ohio, USA.
Monica Lulu KapasaDepartment of Paediatrics, University Teaching Hospital, Lusaka, Zambia.
John KinuthiaDepartment of Research & Programs, Kenyatta National Hospital, Nairobi, Kenya.
Alka KriplaniAll India Institute of Medical Sciences, New Delhi, India.
Oluwafemi KutiDepartment of Obstetrics, Gynaecology and Perinatology, College of Health Sciences, Obafemi Awolowo University, Ife, Nigeria.
James NeilsonDepartment of Women's and Children's Health, The University of Liverpool, Liverpool, UK.
Janna PattersonMaternal, Newborn, and Child Health, Bill and Melinda Gates Foundation, Geneva, Switzerland.
Gilda PiaggioDepartment of Medical Statistics, London School of Hygiene and Tropical Medicine, London, UK.
Rahat QureshiDepartment of Obstetrics and Gynecology, Aga Khan University, Karachi, Pakistan.
Zahida QureshiDepartment of Obstetrics and Gynaecology, School of Medicine, University of Nairobi, Nairobi, Kenya.
Mari Jeeva SankarDepartment of Pediatrics, WHO Collaborating Centre for Training and Research in Newborn Care, All India Institute of Medical Sciences (AIIMS), New Delhi, India.
Jeffrey S A StringerUniversity of North Carolina, School of Medicine, Chapel Hill, North Carolina, USA.
Marleen TemmermanUNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
Khalid YunisNational Collaborative Perinatal Neonatal Network, American University of Beirut, Beirut, Lebanon.
Rajiv BahlDepartment of Maternal Newborn, Child and Adolescent Health, World Health Organization, Geneva, Switzerland.
A Metin GülmezogluUNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), Department of Reproductive Health and Research, World Health Organization, Geneva, Switzerland.
World Health Organization · CHAga Khan University · PKAll India Institute of Medical Sciences · INInstituto de Efectividad Clínica y Sanitaria · ARObafemi Awolowo University · NGUniversity of Ibadan · NGAmerican University of Beirut · LBCincinnati Children's Hospital Medical Center · USJohns Hopkins University · USKenyatta National Hospital · KELondon School of Hygiene & Tropical Medicine · GBMinistry of Community Development, Mother and Child Health · ZMUniversity of Auckland · NZUniversity of Liverpool · GBUniversity of Nairobi · KEUniversity of North Carolina at Chapel Hill · USUniversity Teaching Hospital · ZM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The scientific basis for antenatal corticosteroids (ACS) for women at risk of preterm birth has rapidly changed in recent years. Two landmark trials-the Antenatal Corticosteroid Trial and the Antenatal Late Preterm Steroids Trial-have challenged the long-held assumptions on the comparative health benefits and harms regarding the use of ACS for preterm birth across all levels of care and contexts, including resource-limited settings. Researchers, clinicians, programme managers, policymakers and donors working in low-income and middle-income countries now face challenging questions of whether, where and how ACS can be used to optimise outcomes for both women and preterm newborns. In this article, we briefly present an appraisal of the current evidence around ACS, how these findings informed WHO's current recommendations on ACS use, and the knowledge gaps that have emerged in the light of new trial evidence. Critical considerations in the generalisability of the available evidence demonstrate that a true state of clinical equipoise exists for this treatment option in low-resource settings. An expert group convened by WHO concluded that there is a clear need for more efficacy trials of ACS in these settings to inform clinical practice.

Indexed as

antenatal corticosteroidsneonatal mortalitypreterm birth

Identifiers

PMID29082019
PMCPMC5656119
OpenAlexW2753477671

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.