Evidence map›Paper›PMID 40067776›Full record

ArticleAnnals of surgery2026

Decision-making Factors in Surgical Techniques and Attitudes Towards Environmental Sustainability.

Kim E van Nieuwenhuizen, Herman J Friedericy, Anne C van der Eijk, Frank Willem Jansen, M E van den Akker-van Marle

Abstract read
In one paragraph

Article in Annals of surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Kim E van NieuwenhuizenDepartment of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, The Netherlands.ORCID 0000-0001-8531-4778
Herman J FriedericyDepartment of Anaesthesiology, Leiden University Medical Centre, Leiden, The Netherlands.
Anne C van der EijkOperating Room Department, Leiden University Medical Centre, Leiden, The Netherlands.
Frank Willem JansenDepartment of Obstetrics and Gynaecology, Leiden University Medical Centre, Leiden, The Netherlands.
M E van den Akker-van MarleDepartment of Biomedical Data Sciences, section Medical Decision Making, Leiden University Medical Centre, Leiden, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveOur study examines factors influencing surgical specialists' choice of surgical technique and assesses the significance of the carbon footprint in this decision-making process. It also investigates their attitudes, behaviors, and barriers to environmental sustainability.

backgroundClimate change significantly threatens health, with surgery being a major contributor to health care's carbon footprint.

methodsA cross-sectional study was conducted using a discrete choice experiment (DCE) and a questionnaire. Respondents were Dutch-speaking surgeons, gynecologists, and urologists with experience in minimally invasive surgery. They judged 14 choice sets, each presenting 2 hypothetical surgical scenarios that varied in postoperative length of stay, patient's preference, specialists' experience, costs, national guideline recommendations, and carbon footprint. The questionnaire explored attitudes, behaviors, and barriers to environmental sustainability.

resultsAmong the 116 respondents, patient's preference emerged as the most important factor in the choice of a surgical technique [relative importance (RI) 27.35 (95% CI: 19.57-35.12], followed by postoperative length of stay [RI 21.41 (95% CI: 14.07-28.75)], specialists' experience [RI 16.07 (95% CI: 11.45-20.69)], costs [RI 13.98 (95% CI: 8.42-19.55)], national guideline recommendations [RI 13.29 (95% CI: 8.41-18.16)] and carbon footprint [RI 7.90 (95% CI: 3.63-12.18)]. Respondents expressed concern about climate change (105/116; 90%), with 85% (98/116) altering personal behaviors, and 49% (57/116) changing work practices. They feel surgical specialists have a responsibility to be aware of surgery's environmental impact (97/116; 84%), and a part has the knowledge to decrease this impact (39/116; 34%). The main barriers are time (73/116; 63%), costs (74/116; 64%), and inadequate training and information (67/116; 58%).

conclusionsPatient preference and postoperative length of stay are prioritized in surgical decision-making, while carbon footprint is the least significant factor. To enhance sustainability in surgical practice, barriers must be addressed, and sustainable techniques and devices should be developed and standardized, ensuring sustainability is inherent in the available options, rather than just relying on individual choice.

Indexed as

Attitude of Health PersonnelCarbon FootprintClimate ChangeDecision MakingAdultCross-Sectional StudiesFemaleHumansMaleMiddle AgedNetherlandsPatient PreferenceSurveys and Questionnairescarbon footprintdecision-makingdiscrete choice experimentsurgerysustainability

Identifiers

PMID40067776
PMCPMC13344403

What OpenQuestion holds

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LicenceCC BY
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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.