Evidence map›Paper›PMID 41582822›Full record

ArticlePalliative medicine2026

Demographic and clinical characteristics, practices, and outcomes of continuous palliative sedation: A multi-setting, province-wide retrospective cohort study.

Bruno Gagnon, James Downar, Olivia Nguyen, Isabelle Marcoux, Diane Guay, Marc-Antoine Marquis, René-Fabrice Mukendi Tshibangu, Jessica Boivin, Mathilde Labeau-Caouette, Anton Savin and 1 more

Abstract readMulticenter Study
In one paragraph

Article in Palliative medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Bruno GagnonOncology Division, CHU de Québec - Université Laval Research Center, Quebec, Canada.ORCID 0000-0003-0843-0366
James DownarDepartment of Medicine, University of Ottawa, Canada.ORCID 0000-0001-7479-1560
Olivia NguyenRéseau Québécois de recherche en soins palliatifs et de fin de vie (RQSPAL), Quebec, Canada.
Isabelle MarcouxRéseau Québécois de recherche en soins palliatifs et de fin de vie (RQSPAL), Quebec, Canada.ORCID 0000-0003-1652-0150
Diane GuayRéseau Québécois de recherche en soins palliatifs et de fin de vie (RQSPAL), Quebec, Canada.
Marc-Antoine MarquisRéseau Québécois de recherche en soins palliatifs et de fin de vie (RQSPAL), Quebec, Canada.
René-Fabrice Mukendi TshibanguOncology Division, CHU de Québec - Université Laval Research Center, Quebec, Canada.ORCID 0009-0001-9742-0276
Jessica BoivinOncology Division, CHU de Québec - Université Laval Research Center, Quebec, Canada.ORCID 0009-0005-0336-6643
Mathilde Labeau-CaouetteOncology Division, CHU de Québec - Université Laval Research Center, Quebec, Canada.
Anton SavinOncology Division, CHU de Québec - Université Laval Research Center, Quebec, Canada.
Henrique A ParsonsDepartment of Medicine, University of Ottawa, Canada.ORCID 0000-0002-0436-4368

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study leverages the Province of Quebec (Canada)'s 2014 End-of-Life Care Act, which regulates the use of continuous palliative sedation and mandates its reporting, to describe its use at a population-based level.

aimTo describe the demographic and clinical characteristics of patients who received continuous palliative sedation, and to examine variabilities in clinical practice across diagnoses, indications, and care settings.

designRetrospective convenience cohort of patients who received continuous palliative sedation until death. SETTING/

participantsA total of 1005 patients' reporting forms from academic and regional hospitals and hospices between January 1st, 2016 and March 31st, 2022 were analyzed, representing 12% of all reported continuous palliative sedations performed in the Province of Quebec.

resultsThe sample was 51% male, median age of 73 years (IQR 64-81). Most (45%) received continuous palliative sedation in academic hospitals, 40% in hospices, and 15% in regional hospitals, but none in chronic care institutions or at home. Cancer was the most prevalent diagnosis (78%). The main indications were psychological/existential distress (57%), respiratory distress (34%), pain (28%), and delirium (24%); half had more than one form of distress. Overall median duration was 2 days (IQR 1-5), significantly longer in cases of psychological/existential distress (3 days, IQR 1-7;

conclusionsThe study demonstrated that standardization in the practice of continuous palliative sedation can be achieved across diverse clinical settings.

Indexed as

Hypnotics and SedativesPalliative CareTerminal CareAgedAged, 80 and overCohort StudiesFemaleHumansMaleMiddle AgedQuebecRetrospective StudiesHypnotics and Sedativescohort studiesdeep sedationeuthanasiahospice carepalliative careterminal care

Identifiers

PMID41582822
PMCPMC12936155

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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.