Evidence map›Paper›PMID 21205759›Full record

ArticleJournal of clinical oncology : official journal of the American Society of Clinical Oncology2011

Understanding surgical decision making in early hepatocellular carcinoma.

Hari Nathan, John F P Bridges, Richard D Schulick, Andrew M Cameron, Kenzo Hirose, Barish H Edil, Christopher L Wolfgang, Dorry L Segev, Michael A Choti, Timothy M Pawlik

Abstract read
In one paragraph

Article in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
–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

36 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Comparison of outcomes of transplantation and resection in patients with early hepatocellular carcinoma: a meta-analysis.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2012
    Pooled it
  2. Article
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  7. Review
  8. Clinical Decision-Making for Heart Failure in Kosovo: A Conjoint Analysis.International journal of environmental research and public health · 2022
    Article
  9. Clinical Decision-Making for Appendectomy in Kosovo: A Conjoint Analysis.International journal of environmental research and public health · 2022
    Article
  10. Non-transplantable Recurrence After Resection for Transplantable Hepatocellular Carcinoma: Implication for Upfront Treatment Choice.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2022
    Article
  11. Article
  12. Article
  13. Impact of Surveillance in Chronic Hepatitis B Patients on Long-Term Outcomes After Curative Liver Resection for Hepatocellular Carcinoma.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2020
    Article
  14. Article
  15. Identification of Actual 10-Year Survival After Hepatectomy of HBV-Related Hepatocellular Carcinoma: a Multicenter Study.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2019
    Article
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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

10 authors.

Hari NathanThe Johns Hopkins Hospital, 600 N Wolfe St, Harvey 611, Baltimore, MD 21287, USA.
John F P Bridges
Richard D Schulick
Andrew M Cameron
Kenzo Hirose
Barish H Edil
Christopher L Wolfgang
Dorry L Segev
Michael A Choti
Timothy M Pawlik

Funding

Translational Research Central ServicesP30CA006973 · NCI · JOHNS HOPKINS UNIVERSITY · PI Rosalie Wollett · 1985 to 2026
$208.6M
Clinical and Laboratory Research Training for Surgical OncologistsT32CA126607 · NCI · JOHNS HOPKINS UNIVERSITY · PI CAMERON, ANDREW M. · 2008 to 2024
$6.0M
NCI NIH HHS P30 CA006973NCI NIH HHS T32 CA126607
6 · The paper itself

Abstract

purposeThe choice between liver transplantation (LT), liver resection (LR), and radiofrequency ablation (RFA) as initial therapy for early hepatocellular carcinoma (HCC) is controversial, yet little is known about how surgeons choose therapy for individual patients. We sought to quantify the impact of both clinical factors and surgeon specialty on surgical decision making in early HCC by using conjoint analysis.

methodsSurgeons with an interest in liver surgery were invited to complete a Web-based survey including 10 case scenarios. Choice of therapy was then analyzed by using regression models that included both clinical factors and surgeon specialty (non-LT v LT).

resultsWhen assessing early HCC occurrences, non-LT surgeons (50% LR; 41% LT; 9% RFA) made significantly different recommendations compared with LT surgeons (63% LT; 31% LR; 6% RFA; P < .001). Clinical factors, including tumor number and size, type of resection required, and platelet count, had significant effects on the choice between LR, LT, and RFA. After adjusting for clinical factors, non-LT surgeons remained more likely than LT surgeons to choose LR compared with LT (relative risk ratio [RRR], 2.67). When the weight of each clinical factor was allowed to vary by surgeon specialty, the residual independent effect of surgeon specialty on the decision between LR and LT was negligible (RRR, 0.93).

conclusionThe impact of surgeon specialty on choice of therapy for early HCC is stronger than that of some clinical factors. However, the influence of surgeon specialty does not merely reflect an across-the-board preference for one therapy over another. Rather, certain clinical factors are weighed differently by surgeons in different specialties.

Indexed as

Carcinoma, HepatocellularCatheter AblationHepatectomyHumansLiver NeoplasmsLiver TransplantationPractice Patterns, Physicians'

Identifiers

PMID21205759
PMCPMC4834708

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.