Evidence map›Paper›PMID 25489183›Full record

SynthesisEthiopian journal of health sciences2014

A meta-analysis of selected maternal and fetal factors for perinatal mortality.

Yifru Berhan, Asres Berhan

Open access · diamondAbstract readMeta-Analysis
In one paragraph

Synthesis in Ethiopian journal of health sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
4.6field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  4. Article
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  9. [Maternal and perinatal morbidities associated to advanced age in pregnant women].Revista medica del Instituto Mexicano del Seguro Social · 2023
    Observational
  10. Observational
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  14. Perinatal Mortality Analysis in Espírito Santo, Brazil, 2008 to 2017.International journal of environmental research and public health · 2021
    Article
  15. Review
  16. Unattended Pregnancies and Perinatal Mortality in Georgia.Risk management and healthcare policy · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. Article
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.

Yifru BerhanHawassa University, College of Medicine and Health Sciences, Department of Gynecology-Obstetrics.
Asres BerhanHawassa University, College of Medicine and Health Sciences, Department of Pharmacology.
Hawassa University · ET

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn several developing countries, achieving Millennium Development Goal 4 is still off track. Multiple maternal and fetal risk factors were inconsistently attributed to the high perinatal mortality in developing countries. However, there was no meta-analysis that assessed the pooled effect of these factors on perinatal mortality. The purpose of this meta-analysis was to identify maternal and fetal factors predicting perinatal mortality.

methodsIn this meta-analysis, we included 23 studies that assessed perinatal mortality in relation to antenatal care, parity, mode of delivery, gestational age, birth weight and sex of the fetus. A computer based search of articles was conducted mainly in the databases of PUBMED, MEDLINE, HINARI, AJOL, Google Scholar and Cochrane Library. The overall odds ratios (OR) were determined by the random-effect model. Heterogeneity testing and sensitivity analysis were also conducted.

resultsThe pooled analysis showed a strong association of perinatal mortality with lack of antenatal care (OR=3.2), prematurity (OR=7.9), low birth weight (OR=9.6), and marginal association with primigravidity (OR=1.5) and male sex (OR=1.2). The regression analysis also showed down-going trend lines of stillbirth and neonatal mortality rates in relation to the proportion of antenatal care. The metaanalysis showed that there was no association between mode of delivery and perinatal mortality.

conclusionThe present meta-analysis indicated a significant reduction in perinatal mortality among women who attended antenatal care, gave birth to term and normal birth weight baby. However, the association of perinatal mortality with parity, mode of delivery and fetal sex needs further investigation.

Indexed as

FetusInfant MortalityPerinatal MortalityPrenatal CareDeveloping CountriesFemaleFetal DeathHumansInfantInfant, Low Birth WeightInfant, NewbornInfant, PrematureMalePerinatal DeathPregnancyantenatal caredeveloping countriesmeta-analysisperinatal mortalityskilled person attended delivery

Identifiers

PMID25489183
PMCPMC4249209
OpenAlexW1986769416

What Socratic 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 Socratic graph.