Evidence map›Paper›PMID 35711711›Full record

ArticleFrontiers in surgery2022

The Association of Postoperative Complications and Hospital Costs Following Distal Pancreatectomy.

Laurence Weinberg, Vidhura Ratnasekara, Anthony T Tran, Peter Kaldas, Tom Neal-Williams, Michael R D'Silva, Jackson Hua, Sean Yip, Patryck Lloyd-Donald, Luke Fletcher and 4 more

Abstract read
In one paragraph

Article in Frontiers in surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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

  1. Pooled it
  2. Article
  3. Federated Learning for Predicting Major Postoperative Complications.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2025
    Article
  4. Article
  5. Article
  6. 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

14 authors.

Laurence WeinbergDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Vidhura RatnasekaraDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Anthony T TranDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Peter KaldasDepartment of Surgery, The University of Melbourne, Austin Health, Heidelberg, Australia.
Tom Neal-WilliamsDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Michael R D'SilvaDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Jackson HuaDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Sean YipDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Patryck Lloyd-DonaldDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Luke FletcherDepartment of Anaesthesia, Austin Health, Heidelberg, Australia.
Ronald MaBusiness Intelligence Unit, Austin Health, Heidelberg, Australia.
Marcos V PeriniDepartment of Surgery, The University of Melbourne, Austin Health, Heidelberg, Australia.
Mehrdad NikfarjamDepartment of Surgery, The University of Melbourne, Austin Health, Heidelberg, Australia.
Dong-Kyu LeeDepartment of Anesthesiology and Pain Medicine, Dongguk University Ilsan Hospital, Goyang, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Understanding the financial implications associated with the complications post-distal pancreatectomy (DP) may be beneficial for the future optimisation of postoperative care pathways and improved cost-efficiency. The primary outcome of this retrospective study was the characterisation of the additional cost associated with postoperative complications following DP. The secondary outcome was the estimation of the prevalence, type and severity of complications post-DP and the determination of which complications were associated with higher costs. Methods: Postoperative complications were retrospectively examined for 62 adult patients undergoing distal pancreatectomy at an Australian university hospital between January 2012 and July 2021. Complications were defined and graded using the Clavien-Dindo (CVD) classification system. In-hospital cost of index admission was calculated using an activity-based costing methodology and was reported in US dollars at 2021 rates. Regression modelling was used to investigate the relationships among selected perioperative variables, complications and costs. Results: 45 patients (72.6%) experienced one or more postoperative complications. The median (IQR) hospital cost in US dollars was 31.6% greater in patients who experienced complications compared to those who experienced no complications ($40,717.8 [27,358.0-59,834.3] vs. $30,946.9 [23,910.8-46,828.1]). Costs for patients with four or more complications were 43.5% higher than for those with three or fewer complications ( Conclusion: Postoperative complications are a key target for cost-containment strategies. Our findings demonstrate a high prevalence of postoperative complications following distal pancreatectomy with number and severity of postoperative complications being associated with increased hospital costs. (Registered in the Australian New Zealand Clinical Trials Registry [No. ACTRN12622000202763]).

Indexed as

anaesthesiacomplicationscostsdistal pancreatectomy and splenectomydistal pancreatectomy (DP)surgery

Identifiers

PMID35711711
PMCPMC9195500

What OpenQuestion holds

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Registered trials

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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.