The Impact of a Technology-enabled Decision Aid, for Patients With Hip and Knee Osteoarthritis on Decision Quality, Level of Shared Decision-making, Patient Satisfaction and Magnitude of Limitations
A Technology-enabled Decision Aid for Patients With Hip and Knee Osteoarthritis
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
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-
Texas
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Austin, Texas, Forenede Stater, 78712
- UT Health Austin
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- All patients with a presumptive diagnosis of knee OA aged between 45 and 89 (in-line with the decision aid algorithm)
- Radiographic evidence of moderate to severe osteoarthritis (Kellgren and Lawrence grade 3-4)
- KOOS Jr scores between 0-85 (in-line with the decision-aid algorithm)
- Participant able to give informed consent for participation in the study
Exclusion Criteria:
- Kellgren and Lawrence scale for classification of osteoarthritis grade 0-2
- Patients with a prior experience of total joint replacement
- Patient with experience with the pilot form of the decision aid
- Patients undergoing consideration for revision joint replacement
- Patients seeking care for trauma condition or psoriatic/rheumatoid arthritis
- Non-English or Non-Spanish speakers
- Patients with BMI below 20 or above 46 (in-line with the decision-aid algorithm)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Andet
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Enkelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Experimental
Full decision aid, consisting of education on osteoarthritis and treatment options, preferences and values elicitation, and personalized risk/benefit estimates based on patient's response to patient-reported outcome measures.
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Decision aid meant to improve shared decision making among patients and providers.
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Aktiv komparator: Control
Education component of the decision aid only.
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Investigator-written educational material and quiz to test knowledge of osteoarthritis and treatment options.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Knee Osteoarthritis Decision Quality Instrument
Tidsramme: Day 1
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Decision process subscore.
Participants receive 1 point for a response of "yes" or "a lot/some."
The total points are summed and then divided by the total number of items to result in scores from 0-100%, with higher scores indicated a more shared decision making process.
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Day 1
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Knee Osteoarthritis Decision Quality Instrument
Tidsramme: Day 1
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Concordance subscore (A summary score (0-100%) indicating the percentage of patients who received treatment that matched their stated preference will be generated.)
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Day 1
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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CollaboRATE
Tidsramme: Day 1
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Level of shared decision making.
Range of 0-9.
Higher scores represent more shared decision making.
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Day 1
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Numeric rating scale-satisfaction
Tidsramme: Day 1
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Patient satisfaction with management of condition.
Range of 0-10 with 0 representing complete dissatisfaction and 10 representing complete satisfaction.
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Day 1
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Knee injury and osteoarthritis outcome score, joint replacement (KOOS JR)
Tidsramme: 6 months after baseline visit
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Measure of patient-reported, knee-related stiffness, pain, and function.
Raw score range 0-28, converted to interval score of 0-100, where 0 represents total knee disability and 100 represents perfect knee health.
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6 months after baseline visit
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Undergoing joint replacement surgery or not
Tidsramme: Day 1
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Decision to undergo total knee replacement surgery (yes/no).
Obtained by asking provider or through medical record note.
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Day 1
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Average time of patient visit and average time spent with provider
Tidsramme: Day 1
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Minutes.
Time of entire visit will be recorded in addition to time spent with primary provider.
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Day 1
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Kevin Bozic, Dell Medical School at the University of Texas at Austin
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 2018-11-0042
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
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