Evidence map›Paper›PMID 31832759›Full record

ArticleJournal of gastroenterology2020

The von Willebrand Factor antigen to platelet ratio (VITRO) score predicts hepatic decompensation and mortality in cirrhosis.

Rémy Schwarzer, Thomas Reiberger, Mattias Mandorfer, Danijel Kivaranovic, Silvia Hametner, Stephanie Hametner, Rafael Paternostro, Bernhard Scheiner, Jenifer Schneeweiss-Friedl, Michael Trauner and 2 more

Abstract read
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In one paragraph

Article in Journal of gastroenterology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.5field-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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  6. [Non-invasive evaluation and prediction of portal hypertension: focusing on disease progression and outcome].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2025
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  15. Noninvasive imaging assessment of portal hypertension.Abdominal radiology (New York) · 2020
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  18. Management of Portal Hypertension.Journal of clinical and experimental hepatology
    Review
  19. Von Willebrand Factor as a Biomarker for Liver Disease - An Update.Journal of clinical and experimental hepatology
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 1 country.

Rémy SchwarzerDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Thomas ReibergerDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Mattias MandorferDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Danijel KivaranovicDepartment of Statistics and Operations Research, University of Vienna, Oskar-Morgenstern-Platz 1, 1090, Vienna, Austria.
Silvia HametnerDivision of Gastroenterology and Hepatology, Ordensklinikum Linz, Fadingerplatz 1, 4020, Linz, Austria.
Stephanie HametnerDivision of Gastroenterology and Hepatology, Ordensklinikum Linz, Fadingerplatz 1, 4020, Linz, Austria.
Rafael PaternostroDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Bernhard ScheinerDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Jenifer Schneeweiss-FriedlDivision of Gastroenterology and Hepatology, Ordensklinikum Linz, Fadingerplatz 1, 4020, Linz, Austria.
Michael TraunerDivision of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
Rainer SchoeflDivision of Gastroenterology and Hepatology, Ordensklinikum Linz, Fadingerplatz 1, 4020, Linz, Austria.
Andreas MaieronDivision of Gastroenterology and Hepatology, Ordensklinikum Linz, Fadingerplatz 1, 4020, Linz, Austria. andreas.maieron@stpoelten.lknoe.at.ORCID http://orcid.org/0000-0003-4525-3549
Medical University of Vienna · ATKepler Universitätsklinikum · ATUniversitätsklinikum St. Pölten · ATUniversity of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe ratio of von Willebrand Factor to platelets (VITRO) reflects the severity of fibrosis and portal hypertension and might thus hold prognostic value.

methodsPatients with compensated cirrhosis were recruited. VITRO, Child-Pugh score (CPS) and MELD were determined at study entry. Hepatic decompensation was defined as variceal bleeding, ascites or hepatic encephalopathy. Liver transplantation and death were recorded.

resultsOne hundred and ninety-four patients with compensated cirrhosis (CPS-A 89%, B 11%; 56% male; median age 56 years; 50% with varices) were included. During a median follow-up of 45 months (IQR 29-61), decompensation occurred in 35 (18%) patients and 14 (7%) patients deceased. The risk of hepatic decompensation was significantly increased in the n = 88 (45%) patients with a VITRO ≥ 2.5 (p < 0.001). Patients with a VITRO ≥ 2.5 had a higher probability of decompensation at 1-year 9% (95% CI 3-16) vs. 0% (95% CI 0-0) and at 2-years 18% (95% CI 10-27%), vs. 4% (95% CI 0-8%) as compared to patients with VITRO < 2.5. Patients with VITRO ≥ 2.5, the estimated 1-year/2-year survival rates were at 98% (95% CI 95-100%) and 94% (95% CI 88-99%) as compared to 100% (95% CI 100-100%) both in the patients with a VITRO < 2.5 (p < 0.001). After adjusting for age, albumin and MELD, VITRO ≥ 2.5 remained as significant predictor of transplant-free mortality (HR 1.38, CI 1.09-1.76; p = 0.007). Patients with compensated cirrhosis and VITRO > 2.1 after hepatitis C eradication remained at significantly increased risk for decompensation (p = 0.033).

conclusionsVITRO is a valuable prognostic tool for estimating the risk of decompensation and mortality in patients with compensated cirrhosis-including the setting after hepatitis C eradication.

Indexed as

AscitesBlood PlateletsDisease ProgressionFemaleFollow-Up StudiesGastrointestinal HemorrhageHepatic EncephalopathyHumansLiver CirrhosisLiver TransplantationMaleMiddle AgedPrognosisRetrospective StudiesSeverity of Illness IndexSurvival Ratevon Willebrand FactorCirrhosisHepatic decompensationMortalityPlateletsvon Willebrand Factor antigen

Identifiers

PMID31832759
OpenAlexW2996332219

What OpenQuestion holds

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Registered trials

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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.