Evidence map›Paper›PMID 28692679›Full record

ArticlePloS one2017

Early first trimester peripheral blood cell microRNA predicts risk of preterm delivery in pregnant women: Proof of concept.

Edward E Winger, Jane L Reed, Xuhuai Ji

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.6field-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

22 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. The Role of Genetics in Preterm Birth.Reproductive sciences (Thousand Oaks, Calif.) · 2023
    Review
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  7. Article
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  14. Blood gene transcript signature profiling in pregnancies resulting in preterm birth: A systematic review.European journal of obstetrics & gynecology and reproductive biology: X · 2020
    Review
  15. Exosomes as Messengers Between Mother and Fetus in Pregnancy.International journal of molecular sciences · 2020
    Review
  16. Review
  17. Article
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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

3 authors at 1 institution in 1 country.

Edward E WingerLaboratory for Reproductive Medicine and Immunology, San Francisco, CA, United States of America.
Jane L ReedLaboratory for Reproductive Medicine and Immunology, San Francisco, CA, United States of America.ORCID http://orcid.org/0000-0002-2565-951X
Xuhuai JiStanford University, Human Immune Monitoring Center, Stanford, CA, United States of America.
Stanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWe investigated the capacity of first trimester peripheral blood mononuclear cell (PBMC) microRNA to determine risk of spontaneous preterm birth among pregnant women. STUDY

designThe study included 39 pregnant women with the following delivery outcomes: 25 with a full term delivery (38-42 weeks gestation) 14 with spontaneous preterm birth (<38 weeks gestation). Of the 14 women experiencing spontaneous preterm birth, 7 delivered at 34-<38 weeks gestation (late preterm) and 7 delivered at <34 weeks gestation (early preterm). Samples were collected at a mean of 7.9±3.0 weeks gestation. Quantitative rtPCR was performed on 30 selected microRNAs. MicroRNA Risk Scores were calculated and Area-Under the Curve-Receiver-Operational-Characteristic (AUC-ROC) curves derived.

resultsThe AUC-ROC for the group delivering preterm (<38 weeks) was 0.95 (p>0.0001). The AUC-ROC for early preterm group (<34 weeks) was 0.98 (p<0.0001) and the AUC-ROC for the late preterm group (34-<38 weeks) was 0.92 (p<0.0001).

conclusionQuantification of first trimester peripheral blood PBMC MicroRNA may provide sensitive and specific prediction of spontaneous preterm birth in pregnant women. Larger studies are needed for confirmation.

Indexed as

Delivery, ObstetricAdultAlgorithmsArea Under CurveFemaleGestational AgeHumansLeukocytes, MononuclearMicroRNAsPregnancyPregnancy Trimester, FirstPremature BirthReproducibility of ResultsRisk AssessmentRisk FactorsROC CurveMicroRNAs

Identifiers

PMID28692679
PMCPMC5503193
OpenAlexW2735016802

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.