Evidence map›Paper›PMID 29302576›Full record

ArticleJournal of caring sciences2017

Investigating the Prevalence of Preterm Birth in Iranian Population: A Systematic Review and Meta-Analysis.

Nasibeh Sharifi, Somayyeh Khazaeian, Reza Pakzad, Azita Fathnezhad Kazemi, Hashemmieh Chehreh

Open access · diamondAbstract read
In one paragraph

Article in Journal of caring sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 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

5 authors at 4 institutions in 1 country.

Nasibeh SharifiDepartmant of Midwifery, Faculty of Nursing and Midwifery, Ilam Univesity of Medical Science, Ilam, Iran.
Somayyeh KhazaeianDepartmant of Midwifery, Pregnancy Health Research Center, School of Nursing and Midwifery, Zahedan University of Medical Sciences, Zahedan, Iran.
Reza PakzadDepartment of Epidemiology, Faculty of Health, Ilam University of Medical Sciences, Ilam, Iran.
Azita Fathnezhad KazemiDepartment of Midwifery, Faculty of Nursing and Midwifery, Islamic Azad University of Tabriz, Tabriz, Iran.
Hashemmieh ChehrehStudent Research Committee, Faculty of Nursing and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Ilam University · IRIslamic Azad University of Tabriz · IRMedical University of Ilam · IRShahid Beheshti University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

IranMeta- analysisPreterm birthPrevalence

Identifiers

PMID29302576
PMCPMC5747595
OpenAlexW2775386453

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.