Evidence map›Paper›PMID 29774154›Full record

ArticleUnited European gastroenterology journal2018

Benzodiazepines and risk for hepatic encephalopathy in patients with cirrhosis and ascites.

Lisbet Grønbæk, Hugh Watson, Hendrik Vilstrup, Peter Jepsen

Open access · bronzeAbstract read
In one paragraph

Article in United European gastroenterology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

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  14. Integrated Care of Alcohol-Related Liver Disease.Journal of clinical and experimental hepatology
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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

4 authors at 2 institutions in 2 countries.

Lisbet GrønbækDepartment of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.
Hugh WatsonSanofi-Aventis R&D, Marcy l'Etoile, France.
Hendrik VilstrupDepartment of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.
Peter JepsenDepartment of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark.
Aarhus University Hospital · DKSanofi (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere is limited evidence to support the belief that benzodiazepines increase cirrhosis patients' risk of hepatic encephalopathy (HE).

objectiveWe aimed to examine the association between benzodiazepine use and HE development in cirrhosis patients.

methodsWe used data on 865 cirrhosis patients with ascites from three trials to study the effect of benzodiazepine use on development of first-time HE. For each patient, we classified periods of benzodiazepine use by the number of days since initiation. We used Cox regression to compare the risk of HE in current benzodiazepine users vs. non-users adjusting for confounders.

resultsCirrhosis patients were not at increased risk of HE for the first two days of benzodiazepine use, but then faced a five-fold increased risk of HE during days 3 to 10 of benzodiazepine use. The risk of HE was not increased for those who had been using benzodiazepines for more than 28 days.

conclusionCirrhosis patients who had begun using benzodiazepines between 3 and 10 days previously had a markedly increased risk of developing first-time HE. Cirrhosis patients who had been using benzodiazepines for just one or two days or continued use for more than 28 days did not have such an excess risk.

Indexed as

ascitesbenzodiazepinesCirrhosisencephalopathyrisk

Identifiers

PMID29774154
PMCPMC5949964
OpenAlexW2746118366

What OpenQuestion holds

Textmetadata
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.