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Evaluation of Choose to Move Replacement Ready (CTM-RR) (CTM-RR)

8. července 2026 aktualizováno: Heather McKay, University of British Columbia

Choose to Move Replacement Ready: Implementation and Effectiveness of a Virtual Health-Promoting Intervention for People Awaiting Total Hip or Knee Replacement Surgery

Choose to Move (CTM) is a 3-month, choice-based health-promoting program for low active older adults being scaled-up across British Columbia (BC), Canada. Recently, the investigators adapted CTM for the >14000 people in BC who are on surgical waitlists for total knee replacement or total hip replacement (TKR/THR) for osteoarthritis (OA). The primary goals of this observational study are to describe how the adapted program, Choose to Move Replacement Ready (CTM-RR), is implemented in BC and determine if the adapted program improves health outcomes in people with hip and/or knee osteoarthritis who are on surgical waitlists for TKR/THR. The investigators will also evaluate whether any health benefits achieved by CTM-RR participants are maintained three months after they finish the program and also during the remaining time that they wait for their TKR/THR surgery.

The investigators will work with referral partners from hospitals and orthopaedic clinics in BC to recruit participants into CTM-RR. Participants who enrol in CTM-RR will answer online survey questions about the program and about their physical activity, mobility, pain, function, quality of life, willingness to undergo surgery, overall perception of their joint condition, psychosocial health, self-efficacy, social isolation, loneliness, and sedentary time. CTM-RR activity coaches will also answer online survey questions about the program. CTM-RR participants, activity coaches, and referral partners will also participate in interviews about the program.

Přehled studie

Detailní popis

Choose to Move (CTM) an effective 3-month, choice-based health-promoting program for low active older adults being scaled-up in phases across British Columbia (BC), Canada. Choose to Move Replacement Ready (CTM-RR) is an adapted version of the program tailored to support individuals with hip and/ or knee osteoarthritis on surgical waitlists for TKR/THR, with the overall goal of enhancing key health outcomes. Referral partners from hospitals and orthopaedic clinics in BC will inform patients about CTM-RR when they are booked for a hip or knee replacement surgery. Trained activity coaches hired by the Active Aging Society will deliver the online CTM-RR program to individuals on surgical waitlists for TKR/THR who register for the program. The investigators will then evaluate implementation of CTM-RR, impact of CTM-RR on participants' physical and social health, and maintenance of any health benefits.

The primary aim of this trial is to assess implementation and effectiveness of the adapted CTM-RR program. The specific objectives are to:

  1. assess implementation of CTM-RR. Specifically, implementation determinants (context, acceptability, feasibility, appropriateness, self-efficacy) and implementation outcomes (1° implementation outcome: fidelity; 2° implementation outcomes: reach, retention, adoption, dose, adaptation, satisfaction).
  2. evaluate effectiveness of CTM-RR. Specifically, whether CTM-RR increases participants' pre-operative moderate-to-vigorous physical activity (moderate to vigorous physical activity, 1° effectiveness outcome), mobility, psychosocial health, self-efficacy to manage their condition; improves their pain, function, quality of life, and perception of their joint condition, and decreases social isolation and loneliness (2° effectiveness outcomes).
  3. evaluate if participant health benefits (if any) are maintained 3 months after CTM-RR is completed.
  4. evaluate if participant health benefits (if any) are maintained up until participant's surgery (i.e. during the remaining surgical waiting period).

In partnership with the Active Aging Society, the investigators aim to deliver 20 CTM-RR online programs over two years to approximately 300 participants across BC. There is no cost to participate in the CTM-RR program, and individuals may participate in CTM-RR regardless of whether they choose to be evaluated as part of this trial. The investigators expect approximately 70% of CTM-RR participants to volunteer for the evaluation.

The investigators will conduct a pre-post, observational cohort trial using a hybrid implementation effectiveness type 2 trial design. Data will be collected at 0 (baseline), 3 (postintervention), and 6 (long-term follow-up) months and 2-weeks before surgery (pre-operative) to assess implementation and impact of CTM-RR, and maintenance of any program-related benefits.

Typ studie

Intervenční

Zápis (Odhadovaný)

210

Fáze

  • Nelze použít

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní kontakt

  • Jméno: Douglas L Race, MSc
  • Telefonní číslo: 21787 604-875-4111
  • E-mail: douglas.race@ubc.ca

Studijní záloha kontaktů

Studijní místa

    • British Columbia
      • Vancouver, British Columbia, Kanada, V5Z 1M9
        • Active Aging Research Team, Robert H. N. Ho Research Centre
        • Kontakt:

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

  • Dospělý
  • Starší dospělý

Přijímá zdravé dobrovolníky

Ne

Popis

Inclusion Criteria:

  1. Activity coach hired by the Active Aging Society (activity coaches must speak English to participate in the evaluation);
  2. English-speaking older adults (aged >=50 years) who participate in CTM-RR will be invited to participate in the evaluation;
  3. Referral partner (People who work in a healthcare setting who refer patients into the program)

Exclusion Criteria:

  1. non-English speaking activity coach
  2. non-English speaking referral partner

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Podpůrná péče
  • Přidělení: N/A
  • Intervenční model: Přiřazení jedné skupiny
  • Maskování: Žádné (otevřený štítek)

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Experimentální: Choose to Move Replacement Ready
Choose to Move Replacement Ready CTM-RR is a 3-month program for individuals with hip and/or knee osteoarthritis on surgical waitlists for total hip or total knee replacement that includes three required components: 1) a 30-min one-on-one virtual consultation (via Zoom) where activity coaches support participants to set goals and develop a physical activity (PA) action plan; 2) 8 virtual group meetings (via Zoom, 90-min each) facilitated by activity coaches, with participants (10/program) who provide peer support. Each meeting includes: i) two, 15-min movement breaks where participants perform structured hip and knee exercises delivered by the coach and ii) education and discussion on relevant topics (e.g. goal setting, PA, what to expect from surgery); 3) Home-based hip and knee exercises to complete independently, 2x/week. Optional components of CTM-RR include 4) a bi-weekly newsletter distributed by the Active Aging Society and 5) peer support check-ins outside of group meetings.
Jak je popsáno pod popis studie.

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Implementation outcome: Fidelity (Proportion of participants who adhered to CTM-RR program components)
Časové okno: 3 months
Obtained from post-program survey. Measures adherence to prescribed frequency, intensity, duration, and type of exercises performed, and attendance at CTM-RR group meetings.
3 months
Effectiveness outcome: Change in physical activity
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative

Single-item physical activity questionnaire. Output measure is self-reported number of days engaging in ≥30 minutes of moderate-to-vigorous physical activity in the past week (range 0-7). Higher scores reflect a better outcome (i.e.

increased physical activity)

baseline, 3 and 6 months, 2 weeks pre-operative

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Spokojenost s CTM-RR (průzkum)
Časové okno: 3 měsíce
Spokojenost s CTM-RR bude hodnocena prostřednictvím průzkumu účastníka (starší dospělé) (navržené v domě). Vyšší skóre (1-5 Likertova stupnice) naznačují vyšší spokojenost účastníků s intervencí.
3 měsíce
Adaptace (průzkum)
Časové okno: 3 měsíce
Plánované nebo účelné změny doručení CTM-RR pomocí trenérů činnosti budou hodnoceny průzkumem (odpovědi na krátkou odpověď; vyvinuté v domě). Trenéři budou naznačovat, zda provedli nějaké přizpůsobení programu (ano/ne) a poskytli podrobnosti o jakýchkoli adaptacích, jako je důvod, proč k němu musí dojít.
3 měsíce
Reach
Časové okno: 3 months
Number of individuals participating in CTM-RR programs will be obtained from program records
3 months
Retention
Časové okno: Baseline, 3 and 6 months, 2 weeks pre-operative
Obtained from evaluation records. Proportion of participants who consent to the evaluation who complete each assessment.
Baseline, 3 and 6 months, 2 weeks pre-operative
Dose delivered
Časové okno: 3 months
Obtained from post-program survey. Proportion of required intervention components (group meetings and one-on-one consultations) delivered by activity coaches.
3 months
Adoption
Časové okno: 3 months
Obtained from program records. Number of referral partners who refer participants to the program.
3 months
Change in walking time
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
International Physical Activity Questionnaire (IPAQ-SF): assesses self-reported weekly minutes of walking
baseline, 3 and 6 months, 2 weeks pre-operative
Change in sedentary time
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
International Physical Activity Questionnaire (IPAQ-SF): assesses self-reported weekly minutes of sedentary time
baseline, 3 and 6 months, 2 weeks pre-operative
Change in bone and muscle strengthening activity
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
Single-item muscle strengthening activity survey. Number of days in past week doing activities that increase bone and muscle strength
baseline, 3 and 6 months, 2 weeks pre-operative
Change in balance activity
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
Single-item activity survey. Number of days in past week doing activities that improve balance.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in capacity for mobility
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
Short-Form-36 health survey (SF-36) Physical Functioning Scale: two items assess self-reported ability to walk ¼ mile and 1 flight of stairs.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in social isolation
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
Social Isolation Questionnaire: score (0-15) reflects the degree of social interaction and support. Higher scores indicate a greater level of social interaction and support.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in loneliness
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The 3-item U.S. Health and Retirement Study Participant Lifestyle Questionnaire reflects experiences of loneliness. Each item is scored on a scale of 1-3. The output variable is the summed score of the 3 items (range 3-9); Higher scores indicate greater perceived loneliness.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in ability to participate in daily activities
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The four-item PROMIS- Ability to Participate in Social Roles and Activities Scale- short form 4a will be used to assess perceived ability to perform one's usual social roles and activities. Each item is scored on a scale of 1-5. The output variable is the summed raw score of all 4-items (range 4-20) converted into a T-score (27.5-64.2) ; higher scores indicate greater ability to engage in social roles and activities.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in Hip disability and Osteoarthritis Outcome 12-item Score
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The 12-item Hip Disability and Osteoarthritis Outcome Score (HOOS-12) assesses patients' hip condition (pain, function, quality of life). Each item is scored on a scale of 0-10. The output variable is the average score of the 12-items (range 0-100); higher scores indicate worse hip problems.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in Knee disability and Osteoarthritis Outcome 12-item Score
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The 12-item Knee Disability and Osteoarthritis Outcome Score (KOOS-12) assesses patients' knee condition (pain, function, quality of life). Each item is scored on a scale of 0-10. The output variable is the average score of the 12- items (range 0-100); higher scores indicate worse knee problems.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in patient global assessment of target joint
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
Single-item measure using a numerical rating scale: score (0-10) assesses the overall condition of the affected hip or knee joint. Higher scores indicate worse condition (severe symptoms).
baseline, 3 and 6 months, 2 weeks pre-operative
Change in arthritis-specific self-efficacy
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The 8-item questionnaire assesses how certain an individual is that they can manage various aspects of their arthritis. Each item is scored on a scale of 1-10. The output variable is the average score of all 8-items (range 8-80); higher scores indicate more self-efficacy.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in pain intensity
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
Pain Numerical Rating Scale (NRS): score (0-10) assesses pain intensity on average during the past week. Higher scores indicate worse pain intensity.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in willingness to undergo surgery
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
One item will assess participants' willingness to undergo hip or knee replacement surgery. The question asks: "What is your current willingness to undergo a [total hip replacement surgery or total knee replacement surgery]?" The response options are: definitely unwilling, probably unwilling, unsure, probably willing or definitely willing. Definitely unwilling, probably unwilling, unsure= No, and probably willing or definitely willing=Yes. The output variable is self-reported willingness to undergo surgery (yes/no).
baseline, 3 and 6 months, 2 weeks pre-operative
Change in anxiety
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The Generalized Anxiety Disorder 7-item scale (GAD-7) will be used to assess the presence of anxiety. Each item is scored on a scale of 0-3. The output variable is the summed total of all scores (range 0-21); higher scores indicate greater levels of anxiety.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in kinesiophobia
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The 11-item Tampa Scale for Kinesiophobia (TSK-11) assesses fear of movement in individuals with chronic pain. Each item is scored on a scale of 1-4. The output variable is the total summed score of all 11-items (range 11-44); higher scores indicate greater fear of movement.
baseline, 3 and 6 months, 2 weeks pre-operative
Change in exercise self-efficacy
Časové okno: baseline, 3 and 6 months, 2 weeks pre-operative
The 10-item Exercise Self-Efficacy Scale (ESES) assesses how confident participants are with regard to carrying out regular physical activities and exercise. Each item is scored on a scale of 1-4. The output variable is the total summed score of all 10 items (range 10-40); higher scores indicate greater self-efficacy for exercise.
baseline, 3 and 6 months, 2 weeks pre-operative

Další výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Přijatelnost - program CTM -RR
Časové okno: 3 měsíce
Přijatelnost intervenčního opatření (AIM). Vnímání trenérů činnosti, že CTM-RR je příjemný nebo uspokojivý, bude hodnocen průzkumem (4 položky na 1-5 Likertově stupnici, přičemž 1 zcela nesouhlasí a 5 zcela souhlasí).
3 měsíce
Vhodnost - program CTM -RR
Časové okno: 3 měsíce
Míra přiměřenosti intervence (IAM). Rozsah, v jakém CTM-RR odpovídá potřebám cílové populace, bude hodnocen průzkumem (každý 4 položky na 1-5 Likertově stupnici, přičemž 1 je zcela nesouhlasit a 5 je zcela souhlasí)
3 měsíce
Proveditelnost - program CTM -RR
Časové okno: 3 měsíce
Proveditelnost míry intervence (FIM). Vnímání trenérů aktivity, že CTM-RR je možné doručit, bude hodnoceno průzkumem (4 položky na 1-5 Likertově stupnici, přičemž 1 zcela nesouhlasí a 5 zcela souhlasí).
3 měsíce
Vnímaný odezva účastníka (průzkum)
Časové okno: 3 měsíce
Vnímaná reakce účastníka bude hodnocena prostřednictvím průzkumu účastníka (starší dospělé) (odpovědi na krátkou odpověď; vyvinuté v domě). Starší dospělí označí, které volitelné intervenční komponenty se zabývají (peer check-in, e-mailové zpravodaj, cvičení na kyčle a kolena; ano/ne možnosti odpovědi)
3 měsíce
Adaptation (interview)
Časové okno: 3 months
Planned or purposeful changes to the delivery of CTM-RR by activity coaches will be assessed by interview (no score associated with qualitative interview).
3 months
Experience with training and program delivery (interview)
Časové okno: 3 months
Activity coaches overall experience with program training and delivery, will be assessed by interview (no score associated with qualitative interview).
3 months
Perceived participant responsiveness (interview)
Časové okno: 3 months
Activity coaches' perceptions of participant responsiveness will be assessed by interview (no score associated with qualitative interview).
3 months
Adaptations (interview)
Časové okno: 3 and 6 months
Older adults' perceptions of potential adaptations to improve the program will be assessed by interview (no score associated with qualitative interview).
3 and 6 months
Perceived participant responsiveness (interview)
Časové okno: 3 and 6 months
Older adults' responsiveness during the program will be assessed by interview (no score associated with qualitative interview).
3 and 6 months
Acceptability- CTM-RR program (interview)
Časové okno: 3 and 6 months
Older adults' perceptions that the program is acceptable or satisfactory will be assessed by interview (no score associated with qualitative interview).
3 and 6 months
Feasibility- CTM-RR program (interview)
Časové okno: 3 and 6 months
Older adults' perceptions of the program's feasibility will be assessed by interview (no score associated with qualitative interview).
3 and 6 months
Appropriateness- CTM-RR program (interview)
Časové okno: 3 and 6 months
Older adults' perceptions of the program's appropriateness will be assessed by interview (no score associated with qualitative interview).
3 and 6 months
Feasibility - CTM-RR referral process (interview)
Časové okno: 3 months
Referral partners' perception that the CTM-RR referral process can be used successfully within the organization will be assessed by interview (no score associated with qualitative interview).
3 months
Acceptability - CTM-RR referral process (interview)
Časové okno: 3 months
Referral partners' perception that the CTM-RR referral process is acceptable or satisfactory will be assessed by interview (no score associated with qualitative interview).
3 months
Appropriateness - CTM-RR referral process (interview)
Časové okno: 3 months
Referral partners' perception regarding the extent to which the CTM-RR referral process fits with the mission, priorities, and values of the organization will be assessed by interview (no score associated with qualitative interview).
3 months
Sociodemographics
Časové okno: Baseline
22-item survey (developed in house) to capture sociodemographic characteristics of older adults including: postal code, city, age, gender, sex, height, weight, ethnicity, education level, employment status, chronic diseases, disability, living arrangement, marital status, affected joint (surgical hip or knee), other affected joints (hip/knee/spine/hands/feet), date of surgery (if known), time on waitlist, name of operating surgeon/hospital, years with hip/knee symptoms most days of the week, prior total hip/knee replacement, medication use, use of muscle strengthening exercises for their joint pain or general aerobic fitness exercise for their joint pain in the last three months, and referral source.
Baseline
Surgery date
Časové okno: Monthly following program completion until surgery date is known (assessed up to two years).
Determined from monthly survey sent to older adults if surgery date is not known when they complete the CTM-RR program.
Monthly following program completion until surgery date is known (assessed up to two years).

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Vyšetřovatelé

  • Vrchní vyšetřovatel: Heather A McKay, PhD, University of British Columbia
  • Vrchní vyšetřovatel: Joanie Sims Gould, MSW, PhD, University of British Columbia
  • Vrchní vyšetřovatel: Laura Churchill, PT, PhD, University of British Columbia

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