Evidence map›Paper›PMID 27829057›Full record

SynthesisPloS one2016

Spleen Stiffness Is Superior to Liver Stiffness for Predicting Esophageal Varices in Chronic Liver Disease: A Meta-Analysis.

Xiaowen Ma, Le Wang, Hao Wu, Yuemin Feng, Xibiao Han, Haoran Bu, Qiang Zhu

Registry-linked trialOpen access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04615091 ("Prognostic Role of Portal Hypertension Assessed by Non-invasive Methods to Stratify Surgical Risk in Compensated Advanced Chronic Liver Disease Patients Undergoing Elective Extrahepatic Surgery), which is not on this map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
9.5field-weighted citation impact, top 1% 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.

NCT04615091 unknown statusnot on this mapstarted 2020, after this paper: background citation

"Prognostic Role of Portal Hypertension Assessed by Non-invasive Methods to Stratify Surgical Risk in Compensated Advanced Chronic Liver Disease Patients Undergoing Elective Extrahepatic Surgery: ELASTOSURGERY STUDY."

TypeobservationalSponsorAzienda Ospedaliera Universitaria Integrata VeronaRan2020 to 2022Enrolled250ConditionsAdvanced Chronic Liver Disease, Surgery--Complications
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 137 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

7 authors at 2 institutions in 1 country.

Xiaowen MaDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Le WangDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Hao WuDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Yuemin FengDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Xibiao HanDepartment of Pharmacy, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Haoran BuDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Qiang ZhuDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong, China.
Shandong University · CNShandong Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsLiver stiffness (LS) and spleen stiffness (SS) are two most widely accessible non-invasive parameters for predicting esophageal varices (EV), but the reported accuracy of the two predictors have been inconsistent across studies. This meta-analysis aims to evaluate the diagnostic performance of LS and SS measurement for detecting EV in patients with chronic liver disease (CLD), and compare their accuracy.

methodsPubmed/Medline, Embase, Cochrane Library and Ovid were searched for all studies assessing SS and LS simultaneously in EV diagnosis. A total of 16 studies including 1892 patients were included in this meta-analysis, and the pooled statistical parameters were calculated using the bivariate mixed effects models.

resultsIn detection of any EV, for LS measurement, the summary sensitivity was 0.83 (95% confidence interval [CI]: 0.78-0.87), and the specificity was 0.66 (95% CI: 0.60-0.72). While for SS measurement, the pooled sensitivity and specificity was 0.88 (95% CI: 0.83-0.92) and 0.78 (95% CI: 0.73-0.83). The summary receiver operating characteristic (SROC) curve values of LS and SS were 0.81 (95% CI: 0.77-0.84) and 0.88 (95% CI: 0.85-0.91) respectively, and the results had statistical significance (P<0.01). The diagnostic odds ratio (DOR) of SS (25.73) was significantly higher than that of LS (9.54), with the relative DOR value was 2.48 (95%CI: 1.10-5.60), P<0.05.

conclusionsUnder current techniques, SS is significantly superior to LS for identifying the presence of EV in patients with CLD. SS measurement may help to select patients for endoscopic screening.

Indexed as

BiomarkersChronic DiseaseElasticity Imaging TechniquesEsophageal and Gastric VaricesFemaleHardnessHumansHypertension, PortalLiverLiver CirrhosisMaleMiddle AgedOdds RatioSensitivity and SpecificitySpleenBiomarkers

Identifiers

PMID27829057
PMCPMC5102398
OpenAlexW2552150687

What OpenQuestion holds

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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.