Evidence map›Paper›PMID 22370107›Full record

ReviewObstetrics and gynecology clinics of North America2012

Antenatal corticosteroids in the management of preterm birth: are we back where we started?

Clarissa Bonanno, Ronald J Wapner

Abstract readReview
In one paragraph

Review in Obstetrics and gynecology clinics of North America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
2.7field-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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Article
  7. Review
  8. The association of placental to fetal ratio with pregnancy duration.Acta obstetricia et gynecologica Scandinavica · 2025
    Article
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  16. CNS Macrophages and Infant Infections.Frontiers in immunology · 2020
    Review
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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

2 authors at 1 institution in 1 country.

Clarissa BonannoDivision of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Columbia University College of Physicians and Surgeons, 161 West 168th Street, New York, NY 10032, USA. cab90@columbia.edu
Ronald J Wapner
Columbia University · US

Funding

NICHD MATERNAL FETAL MEDICINE UNITS NETWORKU10HD034136 · NICHD · THOMAS JEFFERSON UNIVERSITY · PI FITZSIMMONS, JACK · 1996 to 2007
$5.6M
NICHD NIH HHS U10 HD034136
6 · The paper itself

Abstract

Though the preterm birth rate in the United States has finally begun to decline, preterm birth remains a critical public health problem. The administration of antenatal corticosteroids to improve outcomes after preterm birth is one of the most important interventions in obstetrics. This article summarizes the evidence for antenatal corticosteroid efficacy and safety that has accumulated since Graham Liggins and Ross Howie first introduced this therapy. Although antenatal corticosteroids have proven effective for singleton pregnancies at risk for preterm birth between 26 and 34 weeks’ gestation, questions remain about the utility in specific patient populations such as multiple gestations, very early preterm gestations, and pregnancies complicated by IUGR. In addition, there is still uncertainty about the length of corticosteroid effectiveness and the need for repeat or rescue courses. Though a significant amount of data has accumulated on antenatal corticosteroids over the past 40 years, more information is still needed to refine the use of this therapy and improve outcomes for these at-risk patients.

Indexed as

Adrenal Cortex HormonesBetamethasoneDexamethasoneDose-Response Relationship, DrugDrug Administration ScheduleEvidence-Based MedicineFemaleFetal Growth RetardationHumansInfant MortalityInfant, NewbornInfant, PrematureInfant, Premature, DiseasesPractice Guidelines as TopicPregnancyPremature BirthAdrenal Cortex HormonesBetamethasoneDexamethasone

Identifiers

PMID22370107
PMCPMC4349395
OpenAlexW1983663473

What OpenQuestion holds

Textmetadata
LicenceTDM
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.