Evidence map›Paper›PMID 33747523›Full record

ArticleGastroenterology report2021

When evidence is lacking: a mixed-methods approach for the development of practice guidance in liver transplantation.

Lisa B VanWagner, Blessing Aghaulor, Tasmeen Hussain, Megan Kosirog, Patrick Campbell, Stewart Pine, Amna Daud, Daniel J Finn, Josh Levitsky, Donald M Lloyd-Jones and 1 more

Open access · diamondAbstract read
In one paragraph

Article in Gastroenterology report, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 49% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. 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

11 authors at 1 institution in 1 country.

Lisa B VanWagnerDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID https://orcid.org/0000-0002-6264-2573
Blessing AghaulorDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Tasmeen HussainDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Megan KosirogDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Patrick CampbellDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Stewart PineDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Amna DaudComprehensive Transplant Center, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Daniel J FinnDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Josh LevitskyDivision of Gastroenterology and Hepatology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Donald M Lloyd-JonesDivision of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Jane L HollDepartment of Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Northwestern University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMost interventions for conditions with a small cohort size, such as transplantation, are unlikely to be part of a clinical trial. When condition-specific evidence is lacking, expert consensus can offer more precise guidance to improve care. Management of cardiovascular risk in liver-transplant recipients is one example for which clinicians have, to date, adapted evidence-based guidelines from studies in the general population. However, even when consensus is achieved, implementation of practice guidance is often inadequate and protracted. We report on a novel mixed-methods approach, the

methodsThe

conclusions

Indexed as

consensusliver transplantationmethodologypractice guideline

Identifiers

PMID33747523
PMCPMC7962731
OpenAlexW3112564564

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.