Clinical trial Recruiting at 1 site Interventional Ages 60 and up

A program to help frail elderly patients prepare for hip and knee replacement surgery

Official title: Getting Fit for Hip and Knee Replacement: The FitJoints Multisite Randomized Controlled Trial of a Multi-modal Intervention in Frail Patients With Osteoarthritis

Run by McMaster University · NCT05100966 · Data updated 2026-11-12

This study is testing a new program to help frail older adults get ready for hip or knee replacement surgery to see if it can improve their recovery after the operation.

Quick facts

Study typeInterventional
Ages60 Years and up
SexAll
Enrollment192 (estimated)
SponsorMcMaster University
Academic / other
Locations4 sites (Calgary, Alberta and 3 other locations)
StatusRecruiting
StartedJune 14, 2022
Main results expectedMarch 2026
Study endsMarch 2026
Registry record updatedJuly 1, 2025
Trial IDNCT05100966 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals aged 60 and older who are pre-frail or frail and are scheduled for elective unilateral total hip or knee replacement surgery.

Probably not a fit

Patients with renal disorders, neuromuscular disorders, active cancer, inflammatory arthritis, or those unable to communicate in English without a caregiver will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the effectiveness of a multimodal frailty reduction intervention for patients awaiting elective hip or knee replacement surgery. It aims to improve post-surgical outcomes by addressing the needs of frail elderly individuals, particularly in light of increased wait times due to the COVID-19 pandemic. The intervention can be delivered either in person or virtually, following international guidelines on frailty reduction. This is the first multi-site randomized controlled trial to explore this approach, which is crucial given the rising number of frail patients in need of surgery.

Why it matters

Potential benefit: If successful, this intervention could significantly enhance recovery and functional outcomes for frail elderly patients undergoing joint replacement surgery.

How similar studies have gone: Other studies have shown promise in using multimodal interventions for frailty reduction, suggesting potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Pre-frail (score of 1 or 2) or frail (score of 3-5)
* ≥ 60 years old
* Receiving elective unilateral total hip or knee replacement
* Waiting time for surgery is estimated to be between 4 to 15 months

Exclusion Criteria:

* Renal disorder
* A neuromuscular disorder
* Active cancer
* Inflammatory arthritis
* Unable to speak or understand English and has no caregiver for translation
* Participating in another trial that involves protein supplementation
* Participating in an exercise program

Where it's running

  • Juravinski Hospital - Hamilton Health Sciences
    Hamilton, Ontario, Canada
    Recruiting
  • Foothill Medical Centre - Alberta Health Services
    Calgary, Alberta, Canada
    Not yet recruiting
  • St. Joseph's Healthcare
    Hamilton, Ontario, Canada
    Not yet recruiting
  • University Hospital - London Health Sciences Centre
    London, Ontario, Canada
    Not yet recruiting

Study contacts

  • Principal investigator: Alexandra Papaioannou — McMaster University
  • Study coordinator: Alexandra Papaioannou, MD, MSc
  • Email: papaioannou@hhsc.ca
  • Phone: (905) 521-2100

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.