Evidence map›Paper›PMID 25884884›Full record

SynthesisBMC pregnancy and childbirth2015

Symphysis-fundus height measurement to predict small-for-gestational-age status at birth: a systematic review.

Aase Serine D Pay, Johanna Wiik, Bjørn Backe, Bo Jacobsson, Annika Strandell, Atle Klovning

Registry-linked trialOpen access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMC pregnancy and childbirth, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05043753 (Department of Obstetrics and Gynecology Modena Policlinico Hospital Vial Del Pozzo 71, 41125 Modena), which is not on this map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
3.4field-weighted citation impact, top 8% 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.

NCT05043753 narecruitingnot on this mapstarted 2024, after this paper: background citation

Department of Obstetrics and Gynecology Modena Policlinico Hospital Vial Del Pozzo 71, 41125 Modena

TypeinterventionalSponsorUniversity of Modena and Reggio EmiliaRan2024 to 2025Enrolled1,566ConditionsSmall for Gestational Age Infant, Large for Gestational Age Infant, Oligohydramnios, PolyhydramniosArmsPoint of care ultrasound to measure the fetal abdominal circumference (POC-US-AC)
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 51 citations in OpenAlex.

  1. Pooled it
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  10. FIGO (international Federation of Gynecology and obstetrics) initiative on fetal growth: best practice advice for screening, diagnosis, and management of fetal growth restriction.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2021
    Article
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  12. Observational
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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 6 institutions in 3 countries.

Aase Serine D PayDepartment of Obstetrics and Department of Gynecology, Women's and Children's Division, Oslo University Hospital, Oslo, Norway. aase.pay@fhi.no.
Johanna WiikDepartment of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg, Sweden. johanna.wiik@gmail.com.
Bjørn BackeDepartment of Laboratory Medicine, Children's and Women's Health, Norwegian University of Technology and Science, Trondheim University Hospital, Trondheim, Norway. bjbac@online.no.
Bo JacobssonDepartment of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg, Sweden. bo.jacobsson@obgyn.gu.se.
Annika StrandellDepartment of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg, Sweden. annika.strandell@vgregion.se.
Atle KlovningDepartment of General Practice, Institute of Health and Society, Faculty of Medicine, University of Oslo, Oslo, Norway. atle.klovning@medisin.uio.no.
National Academy of Medicine · USNorwegian Institute of Public Health · NONorwegian University of Science and Technology · NOOslo University Hospital · NOUniversity of Gothenburg · SEUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFetal growth restriction is among the most common and complex problems in modern obstetrics. Symphysis-fundus (SF) height measurement is a non-invasive test that may help determine which women are at risk. This study is a systematic review of the literature on the accuracy of SF height measurement for the prediction of small-for-gestational-age (SGA) status at birth in unselected and low-risk pregnancies.

methodsThe Medline, Embase, Cinahl, SweMed, and Cochrane Library databases were searched with no limitation on publication date (through September 2014), which returned 722 citations. Two reviewers then developed a short list of 51 publications of possible relevance and assessed them using the following inclusion criteria: cohort study of test accuracy performed in a routine prenatal care setting; SF height measurement for all participants; classification of SGA, defined as birth weight (BW) < 10th, 5th, or 3rd percentile or ≥ one or two standard deviations below the mean; study conducted in Northern, Western, or Central Europe; USA; Canada; Australia; or New Zealand; and sufficient data for 2 × 2 table construction. Quality of the included studies was assessed in duplicate using criteria suggested by the Cochrane Collaboration. Review Manager 5.3 software was used to analyze the data, including plotting of summary receiver operating curve spaces.

resultsEight studies were included in the final dataset and seven were included in summary analyses. The sensitivity of SF height measurement for SGA (BW < 10(th) percentile) prediction ranged from 0.27 to 0.76 and specificity ranged from 0.79 to 0.92. Positive and negative likelihood ratios ranged from 1.91 to 9.09 and from 0.29 to 0.83, respectively.

conclusionsSF height can serve as a clinical indicator along with other clinical findings, information about medical conditions, and previous obstetric history. However, SF height has high false-negative rates for SGA. Clinicians must understand the limitations of this test. The protocol has been registered in the international prospective register of systematic reviews, PROSPERO (Registration No. CRD42014008928, http://www.crd.york.ac.uk/prospero/display_record.asp?ID=CRD42014008928 ).

Indexed as

AdultFemaleFetal Growth RetardationHumansInfant, NewbornInfant, Small for Gestational AgePredictive Value of TestsPregnancyPubic SymphysisUltrasonography, Prenatal

Identifiers

PMID25884884
PMCPMC4328041
OpenAlexW1967059265

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.