Evidence map›Paper›PMID 32567232›Full record

ArticleLiver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society2020

Low Health Literacy Is Associated With Frailty and Reduced Likelihood of Liver Transplant Listing: A Prospective Cohort Study.

Therese Bittermann, Kristen Dwinnells, Sakshum Chadha, Michael S Wolf, Kim M Olthoff, Marina Serper

Open access · greenAbstract read
In one paragraph

Article in Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
8.1field-weighted citation impact, top 2% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.

  1. Guideline
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  6. Racial and ethnic disparities in liver transplant access vary within and across transplant referral regions.Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society · 2025
    Article
  7. The Role of Patient-Reported Outcomes in Cirrhosis.The American journal of gastroenterology · 2025
    Review
  8. Article
  9. Article
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  11. Article
  12. Article
  13. [Research progress on the correlation between cirrhosis and frailty].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Review
  14. Measuring Medication Use, Obstacles, and Knowledge in Individuals With Cirrhosis.Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association · 2023
    Article
  15. Review
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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

6 authors at 3 institutions in 1 country.

Therese BittermannDivision of Gastroenterology and Hepatology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA.ORCID 0000-0002-8576-0193
Kristen DwinnellsNutrition Counseling and Services, Hospital of the University of Pennsylvania, Philadelphia, PA.
Sakshum ChadhaRenal-Electrolyte and Hypertension Division, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA.
Michael S WolfDivision of General Internal Medicine and Geriatrics, Feinberg School of Medicine, Northwestern University, Chicago, IL.
Kim M OlthoffDivision of Transplant Surgery, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA.
Marina SerperDivision of Gastroenterology and Hepatology, University of Pennsylvania, Perelman School of Medicine, Philadelphia, PA.ORCID 0000-0003-4899-2160
University of Pennsylvania · USHospital of the University of Pennsylvania · USNorthwestern University · US

Funding

Developing technology-based approaches to improve access and quality of care in cirrhosisK23DK115897 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI SERPER, MARINA · 2018 to 2022
$961k
Impact of immunosuppression variability on outcomes after liver transplantationK08DK117013 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI BITTERMANN, THERESE · 2018 to 2022
$932k
NIDDK NIH HHS K08 DK117013NIDDK NIH HHS K23 DK115897
6 · The paper itself

Abstract

The effect of low health literacy (HL) on outcomes in end-stage liver disease (ESLD) is largely unknown. The association of low HL on clinical outcomes was investigated in a prospective cohort of outpatients with ESLD undergoing liver transplantation (LT) evaluation. From 2014 to 2017, 276 patients underwent LT evaluation with assessments of liver disease severity, medical and psychosocial comorbidities, physical frailty, and malnutrition. Literacy was measured with the Newest Vital Sign, a brief validated assessment. Multivariate models assessed relationships between HL and clinical outcomes adjusting for clinical and psychosocial variables. The median Model for End-Stage Liver Disease-sodium score of the study sample was 15 (interquartile range, 11-19), 71 (25.7%) of candidates were frail, 117 (42.4%) had malnutrition, 151 (54.7%) had hepatic encephalopathy, 104 (37.7%) had low HL, and 85 (39.2%) had marginal or poor social support. Adjusting for education level, socioeconomic factors, and severity of illness, low HL was independently associated with physical frailty (adjusted odds ratio [aOR], 3.59; 95% confidence interval [CI], 1.50-8.59; P = 0.004) and not being wait-listed (aOR 1.96; 95% CI, 1.03-3.75; P = 0.04). Strong social support attenuated the relationship between low HL and not being wait-listed (aOR, 1.58; 95% CI, 0.74-3.36; P = 0.24). Low HL is common and a largely unrecognized risk factor for poor health outcomes among patients with ESLD. Patient-oriented infrastructure and support are needed at the health system level to ensure all patients can successfully navigate the complex process of LT evaluation and wait-listing.

Indexed as

End Stage Liver DiseaseFrailtyHealth LiteracyLiver TransplantationCohort StudiesHumansProspective StudiesSeverity of Illness IndexWaiting Lists

Identifiers

PMID32567232
PMCPMC8809114
OpenAlexW3036276082

What OpenQuestion holds

Textmetadata
LicenceTDM
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.