Evidence map›Paper›PMID 35887656›Full record

ArticleJournal of personalized medicine2022

Do Patients with Autoimmune Conditions Have Less Access to Liver Transplantation despite Superior Outcomes?

Stephanie S Keeling, Malcolm F McDonald, Adrish Anand, Cameron R Goff, Caroline R Christmann, Spencer C Barrett, Michael Kueht, John A Goss, George Cholankeril, Abbas Rana

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

10 authors at 2 institutions in 1 country.

Stephanie S KeelingDepartment of Student Affairs, Baylor College of Medicine, Houston, TX 77030, USA.ORCID 0000-0002-4235-8276
Malcolm F McDonaldMedical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA.
Adrish AnandDepartment of Student Affairs, Baylor College of Medicine, Houston, TX 77030, USA.ORCID 0000-0002-6673-6251
Cameron R GoffDepartment of Student Affairs, Baylor College of Medicine, Houston, TX 77030, USA.ORCID 0000-0002-4123-8336
Caroline R ChristmannDepartment of Student Affairs, Baylor College of Medicine, Houston, TX 77030, USA.
Spencer C BarrettDepartment of Student Affairs, Baylor College of Medicine, Houston, TX 77030, USA.
Michael KuehtTransplant Surgery, Department of Surgery, University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0003-2509-0877
John A GossDivision of Abdominal Transplant, Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA.
George CholankerilDivision of Abdominal Transplant, Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA.
Abbas RanaDivision of Abdominal Transplant, Department of Surgery, Baylor College of Medicine, Houston, TX 77030, USA.
Baylor College of Medicine · USThe University of Texas Medical Branch at Galveston · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Orthotopic liver transplantation (OLT) is a lifesaving therapy for patients with irreversible liver damage caused by autoimmune liver diseases (AutoD) including autoimmune hepatitis (AIH), primary biliary cholangitis (PBC), and primary sclerosing cholangitis (PSC). Currently, it is unclear how access to transplantation differs among patients with various etiologies of liver disease. Our aim is to evaluate the likelihood of transplant and the long-term patient and graft survival after OLT for each etiology for transplantation from 2000 to 2021. We conducted a large retrospective study of United Network for Organ Sharing (UNOS) liver transplant patients in five 4-year eras with five cohorts: AutoD (PBC, PSC, AIH cirrhosis), alcohol-related liver disease (ALD), hepatocellular carcinoma (HCC), viral hepatitis, and nonalcoholic steatohepatitis (NASH). We conducted a multivariate analysis for probability of transplant. Intent-to-treat (ITT) analysis was performed to assess the 10-year survival differences for each listing diagnosis while accounting for both waitlist and post-transplant survival. Across all eras, autoimmune conditions had a lower adjusted probability of transplant of 0.92 (0.92, 0.93) compared to ALD 0.97 (0.97, 0.97), HCC 1.08 (1.07, 1.08), viral hepatitis 0.99 (0.99, 0.99), and NASH 0.99 (0.99, 1.00). Patients with AutoD had significantly better post-transplant patient and graft survival than ALD, HCC, viral hepatitis, and NASH in each and across all eras (p-values all < 0.001). Patients with AutoD had superior ITT survival (p-value < 0.001, log rank test). In addition, the waitlist survival for patients with AutoD compared to other listing diagnoses was improved with the exception of ALD, which showed no significant difference (p-value = 0.1056, log rank test). Despite a superior 10-year graft and patient survival in patients transplanted for AutoD, patients with AutoD have a significantly lower probability of receiving a liver transplant compared to those transplanted for HCC, ALD, viral hepatitis, and NASH. Patients with AutoD may benefit from improved liver allocation while maintaining superior waitlist and post-transplant survival. Decreased access in spite of appropriate outcomes for patients poses a significant risk for increased morbidity for patients with AutoD.

Indexed as

autoimmune liver diseaseliver transplantationorgan allocationsurvival

Identifiers

PMID35887656
PMCPMC9320508
OpenAlexW4285732256

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.