Evidence map›Paper›PMID 33679046›Full record

ArticleJournal of clinical and experimental hepatology

Ethnicity-Specific Differences in Liver Transplant Outcomes Among Adults With Primary Sclerosing Cholangitis: 2005-2017 United Network for Organ Sharing/Organ Procurement and Transplantation Network.

Asnakech Bayable, Michael Ohabughiro, Ramsey Cheung, Robert J Wong

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical and experimental hepatology. 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
0.6field-weighted citation impact, top 32% 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, 9 citations in OpenAlex.

  1. Post-Transplant Immunosuppression in Autoimmune Liver Disease.Journal of clinical and experimental hepatology
    Review
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 1 country.

Asnakech BayableDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, Oakland, CA, USA.
Michael OhabughiroDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, Oakland, CA, USA.
Ramsey CheungDivision of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, CA, USA.
Robert J WongDivision of Gastroenterology and Hepatology, Alameda Health System - Highland Hospital, Oakland, CA, USA.
Alameda Health System · USVA Palo Alto Health Care System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsLack of effective medical therapies for primary sclerosing cholangitis (PSC) leads to continued disease progression to end-stage liver disease requiring liver transplantation (LT). Few studies have specifically evaluated whether ethnic disparities in LT outcomes exist among adults awaiting LT. We aimed to evaluate ethnicity-specific differences in LT outcomes among adults with PSC in the US.

methodsWe retrospectively evaluated US adults (aged ≥ 18 years) with PSC without hepatocellular carcinoma listed for LT using the 2005-2017 United Network for Organ Sharing database. Ethnicity-specific differences in overall waitlist survival and probability of receiving LT were evaluated using competing risks regression analyses and adjusted multivariable Cox proportional hazards models. Overall survival after LT was evaluated with Kaplan-Meier methods and multivariable Cox proportional hazards models.

resultsAmong 4046 patients with PSC listed for LT (69.2% men, 82.2% non-Hispanic white, 12.4% African American, 3.9% Hispanic, 1.6% Asian), significantly higher risk of waitlist death was men vs. women (Standardized hazard ratio (SHR) = 1.50, 95% CI: 1.05-2.12,

conclusionsAmong a large cohort of US adults with PSC awaiting LT, significant ethnicity-specific disparities in LT outcomes were observed. Lower probability of LT in Hispanics and significantly higher risk of post-LT death in African Americans were observed.

Indexed as

ESLD, End-Stage Liver DiseaseethnicityHCC, Hepatocellular CarcinomaHE, Hepatic EncephalopathyHR, Hazards RatioIBD, Inflammatory Bowel Diseaseliver transplantationLT, Liver TransplantationMELD, Model for End-Stage Liver Diseaseprimary sclerosing cholangitisPSC, Primary Sclerosing CholangitissurvivalUNOS/OPTNUNOS, United Network for Organ SharingWL, Waitlist

Identifiers

PMID33679046
PMCPMC7897847
OpenAlexW3034230403

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.