Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

Study Evaluating Multifaceted Support for the Implementation of Recommendations for the Prevention and Management of Anemia in Intensive Care Units (STOP-A)

13. august 2026 opdateret af: University Hospital, Angers

STOP-A _ Multicenter, Prospective, Randomized, Stepped-wedge Study Evaluating Multifaceted Support for the Implementation of Recommendations for the Prevention and Management of Anemia in Intensive Care Units

STOP-A is a prospective, multicenter data study aimed at demonstrating the impact of multifaceted support for the implementation of recommendations on the prevention and management of anemia in intensive care, compared to previous practices, on hospital mortality in adult patients hospitalized in intensive care for ≥2 days. The timing of implementation in each center is determined randomly by stepped-wedge randomization.

As such, this is a pragmatic study that meets the international PRECIS-2 criteria.

Studieoversigt

Status

Ikke rekrutterer endnu

Betingelser

Intervention / Behandling

Undersøgelsestype

Observationel

Tilmelding (Anslået)

5760

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiekontakt

Studiesteder

      • Angers, Frankrig, 49000
        • réanimation médicale CHU ANGERS
        • Kontakt:
      • Argenteuil, Frankrig
      • Brest, Frankrig
        • CHRU BREST SITE HOPITAL CAVALE BLANCHE, réanimation chirurgicale
        • Kontakt:
      • Brest, Frankrig
        • CHRU BREST SITE HOPITAL CAVALE BLANCHE, réanimation médicale
        • Kontakt:
      • Chartres, Frankrig
        • Ch Chartres Louis Pasteur-Le Coudray
        • Kontakt:
      • Cholet, Frankrig
      • Clermont-Ferrand, Frankrig
        • HOPITAL GABRIEL MONTPIED - CHU63, Réanimation Médico-Chrirugicale
        • Kontakt:
      • Clermont-Ferrand, Frankrig
        • HOPITAL GABRIEL MONTPIED - CHU63, Réanimation Neurochirurgicale
        • Kontakt:
      • Grenoble, Frankrig
        • CHU Grenoble-HOPITAL SUD - CHU38
        • Kontakt:
      • Laval, Frankrig
      • Le Mans, Frankrig
        • Centre Hospitalier du Mans
        • Kontakt:
      • Montpellier, Frankrig
      • Nancy, Frankrig
        • Chru Nancy - Hopitaux de Brabois
        • Kontakt:
      • Nantes, Frankrig
      • Nantes, Frankrig
      • Paris, Frankrig
        • Gcs Irm Beaujon Moleculaire Act, Ap-Hp
        • Kontakt:
      • Paris, Frankrig
        • Hopital Cochin Tarnier Aphp
        • Kontakt:
      • Paris, Frankrig
        • Hu Est Parisien Site St Antoine Aphp
        • Kontakt:
      • Paris, Frankrig
        • Hu Paris Nord Site Bichat Aphp
        • Kontakt:
      • Paris, Frankrig
        • HU PITIE SALPETRIERE APHP, Réanimation Chirurgicale
        • Kontakt:
      • Paris, Frankrig
        • HU PITIE SALPETRIERE APHP, Réanimation Neuro-Chirurgicale
        • Kontakt:
      • Poitiers, Frankrig
      • Rennes, Frankrig
      • Strasbourg, Frankrig
      • Talence, Frankrig
      • Toulouse, Frankrig
      • Tours, Frankrig
        • Chru Trousseau - Chambray
        • Kontakt:

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ingen

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

adult patients hospitalized in intensive care for ≥2 days

Beskrivelse

Inclusion Criteria:

  • Length of stay in intensive care is ≥ 2 days
  • The patient has at least one organ failure lasting 24 hours or more (catecholamine infusion and/or mechanical ventilation (invasive or NIV > 6 hours/day))
  • No objection to data collection (patient or relative)

Exclusion Criteria:

  • Terminally ill patient with limited active treatment options within 72 hours of admission.

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
evaluate the impact of multifaceted support for STOP-A implementation on hospital mortality, taking into account the stepped wedge design structure.
Tidsramme: Day 0 to Day 90
in-hospital mortality, up to day 90
Day 0 to Day 90

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Evaluate the impact of implementation support on Hb levels
Tidsramme: hospital discharge or day 28
hemoglobin level in g/dl
hospital discharge or day 28
Assess the impact of implementation support on recovery after ICU discharge.
Tidsramme: Day 90
number of days living in the previous place of residence prior to D90
Day 90
Evaluate impact of implementation support on longer-term mortality
Tidsramme: 6 Months
all-cause mortality at 6 months
6 Months
Assess the impact of implementation support on survival
Tidsramme: 6 months
6-month survival curves
6 months
Assess the impact of implementation support (STOP-A) on professional practices
Tidsramme: From enrollment to the end of recruitment
RFE compliance rate (calculation of an RFE compliance index, IRR, comprising 6 items and scored out of 8 points) between the pre-implementation and post-implementation phases
From enrollment to the end of recruitment
Assess the impact of implementation support on transfusion use between the two phases.
Tidsramme: From enrollment to the end of recruitment
Rate of transfused patients relative to the number of hospitalized patients in each phase
From enrollment to the end of recruitment
Assess impact of implementation support on transfusion use between the two phases.
Tidsramme: From enrollment to the end of recruitment
transfusion index relative to the number of hospitalized patients in each phase
From enrollment to the end of recruitment
Assess the impact of implementation support on transfusion use between the two phases.
Tidsramme: From enrollment to the end of recruitment
the number of red blood cell units relative to the number of hospitalized patients
From enrollment to the end of recruitment
Analysis of the impact of compliance with recommendations on patient outcomes regardless of the study phase
Tidsramme: day 90
The primary endpoint (in-hospital mortality) and secondary endpoints will be analyzed in subgroups of patients with an IRR >75% vs. <20%;
day 90
Analysis of the impact of compliance with recommendations on patient outcomes regardless of the study phase
Tidsramme: day 90
The primary endpoint (in-hospital mortality) and secondary endpoints will be analyzed according to IRR quartiles.
day 90
Evaluate the impact of implementation support (STOP-A) in traumatized and non-traumatized patients.
Tidsramme: Day 90
Day 90
Evaluate the impact of EPO treatment in patients with Hb<12 g/dL
Tidsramme: Day 90
Day 90
Evaluate the impact of implementation support (STOP-A) on complications due to healthcare
Tidsramme: hospital discharge or day 28
thromboembolic events occurring in intensive care
hospital discharge or day 28
Evaluate the impact of implementation support (STOP-A) on complications due to healthcare
Tidsramme: hospital discharge or day 28
transfusion-related adverse events
hospital discharge or day 28
Evaluate the efficiency of assistance in implementing RFEs (STOP-A) through a cost-effectiveness analysis.
Tidsramme: day 180
Differential cost-effectiveness ratio, expressed as cost per life year gained at 3 and 6 months after admission to intensive care, from the perspective of the French healthcare system and from the hospital perspective.
day 180

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Anslået)

1. september 2026

Primær færdiggørelse (Anslået)

1. januar 2028

Studieafslutning (Anslået)

1. marts 2028

Datoer for studieregistrering

Først indsendt

30. juli 2026

Først indsendt, der opfyldte QC-kriterier

13. august 2026

Først opslået (Faktiske)

18. august 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

18. august 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

13. august 2026

Sidst verificeret

1. oktober 2025

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • 49RC25_0386

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

Data will be shared upon reasonable request. Only de-identified data will be shared. Any data collected during the study may be shared. The protocol will be shared initially. Other documents may be shared at a later date upon request (e.g., the CRF to allow a collaborator to select the data they wish to access). The recipients of the data will be researchers. The data will be available for any purpose deemed relevant by the study investigator, based on a protocol provided by the requester, after verification of the obtaining of regulatory approvals, including the favorable opinion of an ethics committee.

IPD-delingstidsramme

The data will be shared after signing a negotiated data transfer agreement ( data access agreement), for the duration specified in the agreement.

IPD-delingsadgangskriterier

The data will be made available via secure transfer (sharing platform approved by the university hospital: BlueFiles or Oodrive).

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .