Evidence map›Paper›PMID 23237263›Full record

ArticleBJOG : an international journal of obstetrics and gynaecology2013

Progesterone to prevent preterm birth in twin gestations: what is the next step forward?

R Romero

Abstract readComment
In one paragraph

Article in BJOG : an international journal of obstetrics and gynaecology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Progesterone to prevent spontaneous preterm birth.Seminars in fetal & neonatal medicine · 2014
    Review
  7. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author.

R RomeroPerinatology Research Branch, NICHD/NIH/DHHS, Bethesda, MD, USA. prbchiefstaff@med.wayne.edu

Funding

The Role Of Subclinical Infection And Cytokines In Preterm ParturitionZIAHD002400 · NICHD · EUNICE KENNEDY SHRIVER NATIONAL INSTITUTE OF CHILD HEALTH & HUMAN DEVELOPMENT · PI ROMERO, ROBERTO · 2009 to 2025
$254.4M
Intramural NIH HHS ZIA HD002400
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Pregnancy, TwinFemaleHumansPregnancyPremature BirthProgesteroneProgestinsProgesteroneProgestins

Identifiers

PMID23237263
PMCPMC3893915

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.