Evidence map›Paper›PMID 23490217›Full record

ArticleHPB : the official journal of the International Hepato Pancreato Biliary Association2013

Time trends in the treatment and prognosis of resectable pancreatic cancer in a large tertiary referral centre.

Giuliano Barugola, Stefano Partelli, Stefano Crippa, Giovanni Butturini, Roberto Salvia, Nora Sartori, Claudio Bassi, Massimo Falconi, Paolo Pederzoli

Abstract read
In one paragraph

Article in HPB : the official journal of the International Hepato Pancreato Biliary Association, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The association of adjuvant therapy with survival at the population level following pancreatic adenocarcinoma resection.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2016
    Article
  6. Review
  7. 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

9 authors.

Giuliano BarugolaDepartment of Surgery, University of Verona, Verona, Italy.
Stefano Partelli
Stefano Crippa
Giovanni Butturini
Roberto Salvia
Nora Sartori
Claudio Bassi
Massimo Falconi
Paolo Pederzoli

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesMortality in pancreatic cancer has remained unchanged over the last 20-30 years. The aim of the present study was to analyse survival trends in a selected population of patients submitted to resection for pancreatic cancer at a single institution.

methodsIncluded were 544 patients who underwent pancreatectomy for pancreatic cancer between 1990 and 2009. Patients were categorized into two subgroups according to the decade in which resection was performed (1990-1999 and 2000-2009). Predictors of survival were analysed using univariate and multivariate analyses.

resultsTotals of 114 (21%) and 430 (79%) resections were carried out during the periods 1990-1999 and 2000-2009, respectively (P < 0.0001). Hospital length of stay (16 days versus 10 days; P < 0.001) and postoperative mortality (3% versus 1%; P = 0.160) decreased over time. Median disease-specific survival significantly increased from 16 months in the first period to 29 months in the second period (P < 0.001). Following multivariate analysis, poorly differentiated tumour [hazard ratio (HR) 3.1, P < 0.001], lymph node metastases (HR = 1.9, P < 0.001), macroscopically positive margin (R2) resection (HR = 3.2, P < 0.0001), no adjuvant therapy (HR = 1.6, P < 0.001) and resection performed in the period 1990-1999 (HR = 2.18, P < 0.001) were significant independent predictors of a poor outcome.

conclusionsLongterm survival after surgery for pancreatic cancer significantly improved over the period under study. Better patient selection and the routine use of adjuvant therapy may account for this improvement.

Indexed as

Carcinoma, Pancreatic DuctalChemotherapy, AdjuvantChi-Square DistributionFemaleHumansItalyKaplan-Meier EstimateLength of StayMaleMiddle AgedMultivariate AnalysisNeoadjuvant TherapyPancreatectomyPancreatic NeoplasmsPatient SelectionProportional Hazards Models

Identifiers

PMID23490217
PMCPMC3843614

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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.