Evidence map›Paper›PMID 27807624›Full record

SynthesisArchives of gynecology and obstetrics2017

Maternal lipid profile and the relation with spontaneous preterm delivery: a systematic review.

Maryam Moayeri, Karst Y Heida, Arie Franx, Wilko Spiering, Monique W M de Laat, Martijn A Oudijk

Open access · hybridAbstract readSystematic Review
In one paragraph

Synthesis in Archives of gynecology and obstetrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 3 pooled it
5.9field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 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

6 authors at 2 institutions in 1 country.

Maryam MoayeriDepartment of Obstetrics and Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands.
Karst Y HeidaDepartment of Obstetrics and Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands.
Arie FranxDepartment of Obstetrics and Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands.
Wilko SpieringDepartment of Vascular Medicine, University Medical Center Utrecht, Utrecht, The Netherlands.
Monique W M de LaatDepartment of Obstetrics and Gynaecology, Academic Medical Center, H4-275, P.O.Box 22660, 1100 DD, Amsterdam, The Netherlands.
Martijn A OudijkDepartment of Obstetrics and Gynaecology, University Medical Center Utrecht, Utrecht, The Netherlands. m.a.oudijk@amc.uva.nl.
University Medical Center Utrecht · NLAcademic Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is unknown whether an unfavorable (atherogenic) lipid profile and homocysteine level, which could supersede clinical cardiovascular disease, is also associated with an increased risk of spontaneous preterm delivery (sPTD). A systematic review of studies assessing the lipid profile and homocysteine value of women with sPTD compared to women with term delivery in pre-pregnancy and during pregnancy.

methodsA systematic search of peer-reviewed articles published between January 1980 and May 2014 was performed using MEDLINE, EMBASE and the Cochrane database. We included case-control and cohort studies that examined triglycerides, high/low density lipoprotein cholesterol, total cholesterol and homocysteine in women with sPTD. Articles were subdivided in pre-pregnancy, first, second and third trimester. Of 708 articles reviewed for eligibility, 14 met our inclusion criteria. RESULTS AND

conclusionNine cohort studies and five case-control studies were analyzed, reporting on 1466 cases with sPTD and 11296 controls with term delivery. The studies suggest a possible elevated risk of sPTD in woman with high TG levels, no association of high and low density lipoprotein cholesterol with the risk of sPTD was found. High homocysteine levels are associated with sPTD in the second trimester. The role of triglycerides and homocysteine in sPTD should be explored further.

Indexed as

AdultCase-Control StudiesCohort StudiesFemaleHumansLipidsPregnancyPremature BirthRiskLipidsCholesterolHomocysteineLipidsPreterm birthPreterm deliveryTriglycerides

Identifiers

PMID27807624
PMCPMC5281656
OpenAlexW2547924006

What OpenQuestion holds

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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.