Evidence map›Paper›PMID 33369487›Full record

ArticleThe American surgeon2022

Readmission After Surgical Resection and Transplantation for Hepatocellular Carcinoma: A Retrospective Cohort Study.

Sidrah Khan, Alexis Chidi, Katherine Hrebinko, Christof Kaltenmeier, Ibrahim Nassour, Richard Hoehn, David Geller, Allan Tsung, Samer Tohme

Abstract read
In one paragraph

Article in The American surgeon, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Sidrah KhanDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.
Alexis ChidiDepartment of Surgery, 1466Johns Hopkins University, Baltimore, MA, USA.
Katherine HrebinkoDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.
Christof KaltenmeierDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.
Ibrahim NassourDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.
Richard HoehnDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.
David GellerDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.
Allan TsungDepartment of Surgery, 2647The Ohio State University, Columbus, OH, USA.
Samer TohmeDepartment of Surgery, 6614University of Pittsburgh, Pittsburgh, PA, USA.

Funding

Postdoctoral Research Training in Biotherapy of CancerT32CA113263 · NCI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Udai S Kammula · 2006 to 2026
$3.6M
NCI NIH HHS T32 CA113263
6 · The paper itself

Abstract

backgroundHepatocellular carcinoma (HCC) is a leading cause of cancer mortality worldwide. Liver resections and transplantations have increasingly become feasible options for potential cure. These complex surgeries are inherently associated with increased rates of readmission. In the meanwhile, hospital readmission rates are rapidly becoming an important quality of care metric. Therefore, it is very important to understand the effect of 30-day readmission on mortality and the factors associated with increased 30- and 90-day mortality rates.

methodsThis is a retrospective cohort study utilizing data from the National Cancer Database. Patients included were 18 years or older who underwent liver resection or liver transplantation for HCC between 2003 and 2011. Our primary outcomes of interest were 30- and 90-day mortality rates. Our primary independent variable of interest was 30-day readmission.

results16 658 patients underwent either a liver resection or transplantation for HCC between 2003 and 2011. For patients with liver transplantations, increased readmission rates were associated with lower risks of 30-day mortality (

conclusionThis is the only study to utilize a national database to investigate the association between readmission rates and mortality rates of both liver transplantations and resections for patients with HCC. We demonstrate 30-day readmission to show no increase in 30-day mortality, but rather higher 90-day mortality.

Indexed as

Carcinoma, HepatocellularDatabases, FactualFemaleHepatectomyHumansLiver NeoplasmsLiver TransplantationMaleMiddle AgedMortalityPatient ReadmissionRetrospective StudiesTime FactorsUnited Stateshepatocellular carcinomalive resectionliver transplant

Identifiers

PMID33369487
PMCPMC8236493

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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.