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Forudgående plejeplanlægning med tidligere hjemløse ældre voksne, der bor i permanent støttende bolig (ACP-PSH)

4. november 2026 opdateret af: University of California, San Francisco

Bemyndigelse af tidligere hjemløse ældre voksne til at engagere sig i forudgående plejeplanlægning i permanent støttende bolig (ACP-PSH): En RCT

The homeless population is aging, with an increasing proportion of individuals over age 50 who experience accelerated aging, high rates of mortality, and a high risk of not having their wishes honored at the end of life. The goal of this randomized control trial (RCT) is to test the effectiveness of adapted evidence-based advance care planning (ACP) interventions for formerly chronically homeless older adults living in permanent supportive housing (PSH).

Studieoversigt

Detaljeret beskrivelse

Advance care planning (ACP) aims to elicit patients' medical preferences; yet older adults experiencing chronic homeless have low rates of ACP. Significant policy attention has focused on rehousing chronically homeless people into Permanent Supportive Housing (PSH), subsidized permanent housing with voluntary supportive services. Our team will use PREPARE for Your Care (PREPARE) - an easy-to-use, evidence-based, online ACP program with video stories. This program includes easy-to-read advance directives, an ACP group visit guide, and an ACP one-on-one facilitation guide. Our team developed a Community Advisory Board (CAB) and together identified preliminary adaptations to the PREPARE materials for the PSH setting.

The objective of this proposal is to co-develop PREPARE-PSH and compare the effectiveness of facilitated group versus one-on-one visits among formerly chronically homeless older adults in PSH. In Aim 1 the investigators will engage in a rigorous co-development process through in-depth interviews and focus groups with 20 PSH residents and the CAB. The investigators will use a theory-informed framework and qualitative content analysis to co-create a PREPARE-PSH program. For Aim 2, the investigators will conduct a Hybrid (NIH Stage III efficacy/effectiveness), Type 1 cluster randomized trial to compare the delivery of PREPARE-PSH through facilitated groups vs. one-on-one visits using mixed effects models. Randomization will be at the site level, balanced by site size. In Aim 3, we will be sending out a survey via REDCap to PSH staff (N=60) to complete on their own time when we have finished our study activities in the building (6 months from baseline). Relevance to NIH and public health: PREPARE-PSH may reduce health disparities in ACP among formerly chronically homeless older adults.

Undersøgelsestype

Interventionel

Tilmelding (Anslået)

650

Fase

  • Ikke anvendelig

Kontakter og lokationer

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

Studiekontakt

Studiesteder

    • California
      • Fremont, California, Forenede Stater, 94538
        • Rekruttering
        • Abode Services
        • Kontakt:
          • Denah Nunes
      • Oakland, California, Forenede Stater, 94612
        • Rekruttering
        • Lifelong Medical Care
        • Kontakt:
          • Brenda Goldstein
      • San Francisco, California, Forenede Stater, 94102
        • Rekruttering
        • Mercy Housing
        • Kontakt:
          • Jennifer Fu
      • San Francisco, California, Forenede Stater, 94103
        • Rekruttering
        • Delivering Innovation in Supportive Housing (DISH)
        • Kontakt:
          • Lauren Hall
      • San Francisco, California, Forenede Stater, 94103
        • Rekruttering
        • Episcopal Community Services
        • Kontakt:
          • Beth Stokes
      • San Francisco, California, Forenede Stater, 94104
        • Rekruttering
        • HomeRise
        • Kontakt:
          • Kat Spiker

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

50 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Formerly chronically homeless adults living in permanent supportive housing
  • English speaking

Exclusion Criteria:

  • Non-English Speaking
  • Screen positive for moderate-to-severe cognitive impairment
  • Self-report being deaf or blind
  • Cannot provide informed consent based on the teach back method

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Støttende pleje
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Facilitated Group ACP Session

Participants in the group ACP visit arm will attend a one-time 90-minute facilitated group ACP session where they will review the movie version of the PREPARE program (about how to choose a medical decision maker and how to decide what matters most in life), including a new PSH-specific video and PREPARE easy-to-read ADs with the new PSH-specific content and cover letters.

Group Facilitators will adhere to the standardized scripts and protocols to engage participants in ACP through group sessions. Participants will view the movie version of the PREPARE program (about how to choose a medical decision maker and how to decide what matters most in life), including a new PSH-specific video. Participants are provided with a workbook to follow along with the movies. They are also provide the PREPARE easy-to-read advance directive legal forms that they can fill out when they are ready. These forms include new PSH-specific content and a PSH-specific cover letter.

Aktiv komparator: Facilitated one-on-one ACP visits

Participants in the one-on-one ACP visit arm will attend a one-time 90-minute ACP session with a facilitator where they will review the movie version of the PREPARE program (about how to choose a medical decision maker and how to decide what matters most in life), including a new PSH-specific video and PREPARE easy-to-read ADs with the new PSH-specific content and cover letters.

Facilitator adheres to the scripts and protocols to engage participants in advance care planning through one-on-one ACP sessions. Participants will view the movie version of the PREPARE program (about how to choose a medical decision maker and how to decide what matters most in life), including a new PSH-specific video. Participants are provided with a workbook that they can use to follow along with the movies. They are also provide the PREPARE easy-to-read advance directive legal forms that they can fill out when they are ready. These forms include new PSH-specific content and a PSH-specific cover letter.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
ACP Engagement Survey
Tidsramme: Baseline, 3 months, and 6 months

Our primary analyses will compare change in engagement using the 9-item ACP Engagement Survey average 5-point Likert scores from baseline to 3 and 6 months between study arms (groups vs. one-on-one sessions).

Baseline, 3 months, and 6 months

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Individual ACP Behaviors
Tidsramme: Baseline, 3 months, and 6 months

Secondary outcomes include dichotomous versions of 6 key ACP behaviors (1. Surrogate Designation 2. Discuss surrogate with clinicians 3. Surrogate documentation 4. Discuss ACP wishes with surrogates 5. Discuss ACP wishes with clinicians 6. ACP documentation )

Baseline, 3 months, and 6 months

Andre resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Adverse Outcomes
Tidsramme: Baseline, 3 months, and 6 months

In several prior randomized trials of the PREPARE program in other marginalized populations, our team have not detected any adverse outcomes. However, to monitor for trends, our team will screen for the presence of anxiety and depression using the PHQ-4 and will collect open-ended reports of any PSH residents who report feeling uncomfortable.

Baseline, 3 months, and 6 months

Samarbejdspartnere og efterforskere

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

Efterforskere

  • Ledende efterforsker: Rebecca Sudore, MD, University of California, San Francisco
  • Ledende efterforsker: Margot Kushel, MD, University of California, San Francisco

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.

Hjælpsomme links

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. marts 2024

Primær færdiggørelse (Anslået)

1. marts 2027

Studieafslutning (Anslået)

1. marts 2027

Datoer for studieregistrering

Først indsendt

25. januar 2024

Først indsendt, der opfyldte QC-kriterier

25. januar 2024

Først opslået (Faktiske)

2. februar 2024

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

9. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

4. november 2026

Sidst verificeret

1. november 2026

Mere information

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