Evidence map›Paper›PMID 35653069›Full record

ArticleAnnals of surgical oncology2022

Short- and Long-Term Outcomes of Pancreatic Cancer Resection in Elderly Patients: A Nationwide Analysis.

Anne Claire Henry, Thijs J Schouten, Lois A Daamen, Marieke S Walma, Peter Noordzij, Geert A Cirkel, Maartje Los, Marc G Besselink, Olivier R Busch, Bert A Bonsing and 16 more

Abstract read
In one paragraph

Article in Annals of surgical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Trends and outcomes of inpatient palliative care use among older Thai patients with pancreatic cancer: a nationwide analysis, 2017-2024.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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  7. Observational
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  10. Observational
  11. Update on the management of older patients with pancreatic adenocarcinoma: a perspective from medical oncology.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Review
  12. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

26 authors.

Anne Claire HenryDepartment of Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Thijs J SchoutenDepartment of Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Lois A DaamenDepartment of Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Marieke S WalmaDepartment of Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Peter NoordzijDepartment of Anesthesiology and Intensive Care, St. Antonius Hospital Nieuwegein, Utrecht, The Netherlands.
Geert A CirkelDepartment of Medical Oncology, Regional Academic Cancer Center Utrecht, Meander Medical Center Amersfoort, University Medical Center Utrecht, Utrecht, The Netherlands.
Maartje LosDepartment of Medical Oncology, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht, The Netherlands.
Marc G BesselinkDepartment of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Olivier R BuschDepartment of Surgery, Cancer Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
Bert A BonsingDepartment of Surgery, Leiden University Medical Center, Leiden, The Netherlands.
Koop BosschaDepartment of Surgery, Jeroen Bosch Hospital, Den Bosch, The Netherlands.
Ronald M van DamDepartment of Surgery, Maastricht UMC+, Maastricht, The Netherlands.
Sebastiaan FestenDepartment of Surgery, Onze Lieve Vrouwen Gasthuis, Amsterdam, The Netherlands.
Bas Groot KoerkampDepartment of Surgery, Erasmus MC, Rotterdam, The Netherlands.
Erwin van der HarstDepartment of Surgery, Maasstad Hospital, Rotterdam, The Netherlands.
Ignace H J T de HinghDepartment of Surgery, Catharina Hospital, Eindhoven, The Netherlands.
Geert KazemierDepartment of Surgery, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit, Amsterdam, The Netherlands.
Mike S LiemDepartment of Surgery, Medical Spectrum Twente, Enschede, The Netherlands.
Vincent E de MeijerDepartment of Surgery, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands.
Vincent B NieuwenhuijsDepartment of Surgery, Isala, Zwolle, Zwolle, The Netherlands.
Daphne RoosDepartment of Surgery, Reinier de Graaf Group, Delft, The Netherlands.
Jennifer M J SchreinemakersDepartment of Surgery, Amphia Hospital, Breda, The Netherlands.
Martijn W J StommelDepartment of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.
I Quintus Molenaar *Department of Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
Hjalmar C van Santvoort *Department of Surgery, Regional Academic Cancer Center Utrecht, St. Antonius Hospital Nieuwegein, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands. h.vansantvoort@umcutrecht.nl.
Dutch Pancreatic Cancer Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe number of elderly patients with pancreatic cancer is growing, however clinical data on the short-term outcomes, rate of adjuvant chemotherapy, and survival in these patients are limited and we therefore performed a nationwide analysis.

methodsData from the prospective Dutch Pancreatic Cancer Audit were analyzed, including all patients undergoing pancreatic cancer resection between January 2014 and December 2016. Patients were classified into two age groups: <75 and ≥75 years. Major complications (Clavien-Dindo grade 3 or higher), 90-day mortality, rates of adjuvant chemotherapy, and survival were compared between age groups. Factors associated with start of adjuvant chemotherapy and survival were evaluated with logistic regression and multivariable Cox regression analysis.

resultsOf 836 patients, 198 were aged ≥75 years (24%) and 638 were aged <75 years (76%). Median follow-up was 38 months (interquartile range [IQR] 31-47). Major complications (31% vs. 28%; p = 0.43) and 90-day mortality (8% vs. 5%; p = 0.18) did not differ. Adjuvant chemotherapy was started in 37% of patients aged ≥75 years versus 69% of patients aged <75 years (p < 0.001). Median overall survival (OS) was 15 months (95% confidence interval [CI] 14-18) versus 21 months (95% CI 19-24; p < 0.001). Age ≥75 years was not independently associated with OS (hazard ratio 0.96, 95% CI 0.79-1.17; p = 0.71), but was associated with a lower rate of adjuvant chemotherapy (odds ratio 0.27, 95% CI 0.18-0.40; p < 0.001).

conclusionsThe rate of major complications and 90-day mortality after pancreatic resection did not differ between elderly and younger patients; however, elderly patients were less often treated with adjuvant chemotherapy and their OS was shorter.

Indexed as

Pancreatic NeoplasmsAgedChemotherapy, AdjuvantHumansPancreatectomyPancreatic HormonesProspective StudiesRetrospective StudiesPancreatic Hormones

Identifiers

PMID35653069
PMCPMC9356963

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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.