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Family ICU Delirium Detection Study (FIDDS)

14. maj 2019 opdateret af: University of Calgary

Validation of Family-Administered Delirium Detection Tools for the Identification of Delirium in Critically Ill Patients

To evaluate the validity, reliability, and acceptability of employing family-administered delirium detection tools in the critically ill. The ultimate goal of this project is to improve the care of critically ill patients by creating valid, earlier, and patient and family-centered prevention, recognition, and management of delirium.

Studieoversigt

Status

Afsluttet

Betingelser

Detaljeret beskrivelse

Delirium is a major problem in critically ill patients, affecting almost half of this population. Delirium is associated with substantial persistent impaired cognition and psychiatric comorbidity, attributable mortality, and increased healthcare costs. Family members of critically ill patients are also at risk for developing adverse consequences including anxiety and depression. One strategy that may help both patients and families is to engage family members in the detection of delirium. The Facilitated Sensemaking model (of family member/patient engagement in critical care) is the theoretical framework underpinning the proposed work. Facilitated Sensemaking engages families by providing opportunities to participate in communication, decision-making, and bedside care, with the understanding that a sense of purpose derived from active participation in care can serve as a protective mechanism to reduce stress-related complications among families of critically ill patients, known as Post-Intensive Care Syndrome-Family. Family delirium detection may result in earlier and more accurate recognition of delirium and meaningful family involvement, and therein the potential for better patient and family outcomes. Family-administered tools to measure delirium exist, but they have not been explored in the intensive care unit (ICU) context; the ICU is unique in terms of the patient population served and the invasiveness of therapies employed. We propose to evaluate the validity and reliability of using family-administered tools to detect delirium in critically ill patients and to explore perceptions and experiences of family members' participation in the detection of delirium.

Aim 1: To assess the validity and reliability of the Family Confusion Assessment Method (FAM-CAM) and Sour Seven to detect delirium in critically ill patients (Phase 1).

Aim 2: To explore stakeholder (former ICU patients and family members, nurse, physician) perceptions and experiences of family-administered delirium detection in critically ill patients (Phase 2).

Undersøgelsestype

Observationel

Tilmelding (Faktiske)

147

Kontakter og lokationer

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

Studiesteder

    • Alberta
      • Calgary, Alberta, Canada, T2N 2T9
        • Foothills Hospital ICU

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

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Ikke-sandsynlighedsprøve

Studiebefolkning

Patients and family members in the largest adult ICU in Calgary, Alberta (Foothills Medical Centre, FMC) will be recruited.

Beskrivelse

Inclusion Criteria:

  • Richmond Agitation Sedation Scale (RASS) ≥-3
  • able to communicate with study team (understand English, no significant hearing impairment)
  • located in ICU

Exclusion Criteria:

  • Significant primary direct brain injury with a Glasgow Coma Score (GCS) of <9

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
Eleven item Family Confusion Assessment Method (FAM-CAM) family caregiver administered delirium detection tool
Tidsramme: up to 5 days
To be completed by a family caregiver once per day. The FAM-CAM is considered positive if acute onset (Question 1,10) or fluctuating course (question 9) AND inattention (question 2) AND either disorganized thinking (question 3,5,6) or altered consciousness (question 4) are present. This tool will be validated against intensive care unit (ICU) registered nurse (RN) reference standard ratings for delirium.
up to 5 days
Seven item Sour Seven family caregiver administered delirium detection tool
Tidsramme: up to 5 days
To be completed by a family caregiver once per day. Possible delirium is indicated by a score of 4 and higher. Any score of 9 or higher indicates delirium is present. This tool will be validated against ICU RN reference standard ratings for delirium.
up to 5 days

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Seven item General Anxiety Disorder (GAD-7) questionnaire to detect signs of anxiety in the family caregivers at the bedside
Tidsramme: up to 5 days
Scores of 5, 10 and 15 indicate signs of mild, moderate and sever anxiety, respectively
up to 5 days
Nine item Patient Health Questionnaire (PHQ-9) questionnaire to detect signs of depression in the family caregiver at the bedside
Tidsramme: up to 5 days
Depression severity: 0-4 none, 5-9 mild, 10-14 moderate, 15-19 moderately severe, 20-27 severe
up to 5 days

Samarbejdspartnere og efterforskere

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

Sponsor

Samarbejdspartnere

Efterforskere

  • Ledende efterforsker: Kirsten M Fiest, PhD, University of Calgary

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

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 (Faktiske)

6. november 2017

Primær færdiggørelse (Faktiske)

14. september 2018

Studieafslutning (Faktiske)

14. september 2018

Datoer for studieregistrering

Først indsendt

15. december 2017

Først indsendt, der opfyldte QC-kriterier

15. december 2017

Først opslået (Faktiske)

20. december 2017

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

16. maj 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

14. maj 2019

Sidst verificeret

1. november 2017

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • REB-16-2060

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

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 .

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