Evidence map›Paper›PMID 23601943›Full record

ArticleLancet (London, England)2013

Preterm births in countries with a very high human development index - Authors' reply.

Hannah H Chang, Jim Larson, Hannah Blencowe, Cathy Y Spong, Joe Leigh Simpson, Joy E Lawn

Abstract readLetterComment
PubMed Publisher
In one paragraph

Article in Lancet (London, England), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Intermittent hypoxia suppression of growth hormone and insulin-like growth factor-I in the neonatal rat liver.Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society · 2018
    Article
  2. Review
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Hannah H ChangBoston Consulting Group, Boston, MA, USA.
Jim LarsonBoston Consulting Group, Boston, MA, USA.
Hannah BlencoweLondon School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
Cathy Y SpongEunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA.
Joe Leigh SimpsonMarch of Dimes Foundation, White Plains, NY, USA.
Joy E LawnLondon School of Hygiene and Tropical Medicine, London WC1E 7HT, UK; Saving Newborn Lives, Save the Children, London, UK. Electronic address: joylawn@yahoo.co.uk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

FemaleHumansPregnancyPremature Birth

Identifiers

PMID23601943

What OpenQuestion holds

Textmetadata
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.