Evidence map›Paper›PMID 31960985›Full record

ArticleAlimentary pharmacology & therapeutics2020

Opioid prescriptions are associated with hepatic encephalopathy in a national cohort of patients with compensated cirrhosis.

Andrew M Moon, Yue Jiang, Shari S Rogal, Elliot B Tapper, Sarah R Lieber, A Sidney Barritt

Open access · bronzeAbstract read
In one paragraph

Article in Alimentary pharmacology & therapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

20 citing papers in PubMed, 46 citations in OpenAlex.

  1. Review
  2. Article
  3. Hepatic Encephalopathy: Current Thoughts on Pathophysiology and Management.Current neurology and neuroscience reports · 2025
    Review
  4. Article
  5. Review
  6. Association of Renin-Angiotensin System Inhibition With Liver-Related Events and Mortality in Compensated Cirrhosis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2024
    Article
  7. Review
  8. Article
  9. Article
  10. Metamizole-Associated Risks in Decompensated Hepatic Cirrhosis.Deutsches Arzteblatt international · 2022
    Article
  11. Article
  12. Changing Epidemiology of Cirrhosis and Hepatic Encephalopathy.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2022
    Review
  13. Review
  14. Article
  15. Hospice care for end stage liver disease in the United States.Expert review of gastroenterology & hepatology · 2021
    Review
  16. Article
  17. Observational
  18. Article
  19. Article
  20. Integrated Care of Alcohol-Related Liver Disease.Journal of clinical and experimental hepatology
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Andrew M MoonDivision of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.ORCID 0000-0001-7163-2062
Yue JiangDepartment of Biostatistics, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA.
Shari S RogalDivision of Gastroenterology, Hepatology, and Nutrition, University of Pittsburgh, Pittsburgh, PA, USA.
Elliot B TapperDivision of Gastroenterology and Hepatology, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0002-0839-1515
Sarah R LieberDivision of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
A Sidney BarrittDivision of Gastroenterology and Hepatology, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
University of North Carolina at Chapel Hill · USUniversity of Michigan · USUniversity of Pittsburgh · US

Funding

DIGESTIVE DISEASES EPIDEMIOLOGY TRAINING PROGRAMT32DK007634 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ROBERT S. SANDLER · 1990 to 2026
$7.4M
Optimizing Measures for Clinical Trials in Covert Hepatic EncephalopathyK23DK117055 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TAPPER, ELLIOT · 2019 to 2022
$776k
NIDDK NIH HHS K23 DK117055NIDDK NIH HHS T32 DK007634
6 · The paper itself

Abstract

backgroundOpioids are often prescribed for pain in cirrhosis and may increase the risk of hepatic encephalopathy (HE).

aimTo assess the association between opioids and HE in patients with well-compensated cirrhosis.

methodsWe used the IQVIA PharMetrics (Durham, NC) database to identify patients aged 18-64 years with cirrhosis. We excluded patients with any decompensation event from 1 year before cirrhosis diagnosis to 6 months after cirrhosis diagnosis. Over the 6 months after cirrhosis diagnosis, we determined the duration of continuous opioid use and classified use into short term (1-89 days) and chronic (90-180 days). We assessed whether patients developed HE over the subsequent year (ie 6-18 months after cirrhosis diagnosis). We used a landmark analysis and performed multivariable Cox proportional hazards regression to assess associations between opioid use and HE, adjusting for relevant confounders.

resultsThe cohort included 6451 patients with compensated cirrhosis, of whom 23.3% and 4.7% had short-term and chronic opioid prescriptions respectively. Over the subsequent year, HE occurred in 6.3% patients with chronic opioid prescriptions, 5.0% with short-term opioid prescriptions and 3.3% with no opioid prescriptions. In the multivariable model, an increased risk of HE was observed with short-term (adjusted hazard ratio, HR 1.44, 95% CI 1.07-1.94) and chronic opioid prescriptions (adjusted HR 1.83, 95% CI 1.07-3.12) compared to no opioid prescriptions.

conclusionIn this national cohort of privately insured patients with cirrhosis, opioid prescriptions were associated with the risk of incident HE. Opioid use should be minimised in those with cirrhosis and, when required, limited to short duration.

Indexed as

AdolescentAdultAnalgesics, OpioidCohort StudiesDatabases, FactualDrug PrescriptionsFemaleHepatic EncephalopathyHumansIncidenceLiver CirrhosisMaleMiddle AgedPractice Patterns, Physicians'Risk FactorsUnited StatesAnalgesics, Opioid

Identifiers

PMID31960985
PMCPMC7047528
OpenAlexW3002299634

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.