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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT00465660
Registration number
NCT00465660
Ethics application status
Date submitted
24/04/2007
Date registered
25/04/2007
Date last updated
25/04/2007
Titles & IDs
Public title
Resistive Exercise for Arthritic Cartilage Health (REACH)
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Scientific title
The Effect of 6 Month High Intensity Progressive Resistance Training on Knee Articular Cartilage Morphology in Female Osteoarthritic Patients
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Secondary ID [1]
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ACTRN012605000116628
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Osteoarthritis
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Condition category
Condition code
Musculoskeletal
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Osteoarthritis
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Articular cartilage morphology following 6 months high intensity progressive resistance training
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Assessment method [1]
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Timepoint [1]
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Secondary outcome [1]
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Muscle and fat cross-sectional area (CSA) (pre and post)
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Assessment method [1]
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Timepoint [1]
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Secondary outcome [2]
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Muscle strength, power, endurance, and contraction velocity (pre, 3 months, & post)
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Assessment method [2]
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Timepoint [2]
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Secondary outcome [3]
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Medications (pre, 3 months, & post)
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Assessment method [3]
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Timepoint [3]
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Secondary outcome [4]
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Body composition (pre, 3 months, & post)
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Assessment method [4]
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Timepoint [4]
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Secondary outcome [5]
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Balance; Physical function (pre, 3 months, & post)
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Assessment method [5]
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Timepoint [5]
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Secondary outcome [6]
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Questionnaires (pre, 3 months, & post):
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Assessment method [6]
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Timepoint [6]
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Secondary outcome [7]
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Habitual exercise (PASE)
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Assessment method [7]
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Timepoint [7]
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Secondary outcome [8]
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WOMAC index (pain, stiffness and functional ability)
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Assessment method [8]
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Timepoint [8]
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Secondary outcome [9]
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Depressive symptoms (Depression Scale)
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Assessment method [9]
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Timepoint [9]
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Secondary outcome [10]
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Quality of life (SF36)
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Assessment method [10]
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Timepoint [10]
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Secondary outcome [11]
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Confidence performing physical activity (Ewart)
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Assessment method [11]
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Timepoint [11]
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Secondary outcome [12]
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Demographics
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Assessment method [12]
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Timepoint [12]
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Eligibility
Key inclusion criteria
* Female
* Aged over 40 years old
* Primary Osteoarthritis in at least one knee using standard criteria of the American College of Rheumatology (ACR) criteria for classification of clinical osteoarthritis
* Ambulatory without human assistance
* Willingness to be randomised to experiential or control group
* Ability to attend scheduled exercise and testing sessions
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Minimum age
40
Years
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Maximum age
No limit
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Sex
Females
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Can healthy volunteers participate?
Yes
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Key exclusion criteria
* Regular exercise of any kind over the past 3 months (>1dpw).
* Secondary osteoarthritis (traumatic or post-surgical), rheumatic disease, gouty or septic arthritis, Paget's disease, pseudogout, major congenital abnormalities, hemochromatosis, Wilson's disease and other rare forms of arthritis
* Joint injury, injection or surgery within the past 6 months or knee joint replacement
* Contraindications to MRI/Exercise
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Blinded (masking used)
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Who is / are masked / blinded?
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Intervention assignment
Parallel
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Other design features
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Phase
Phase 2
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
UNKNOWN
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/04/2005
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
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Final
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Recruitment in Australia
Recruitment state(s)
NSW
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Recruitment hospital [1]
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University of Sydney - Sydney
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Recruitment postcode(s) [1]
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2140 - Sydney
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Funding & Sponsors
Primary sponsor type
Other
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Name
University of Sydney
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Address
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Ethics approval
Ethics application status
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Summary
Brief summary
Female subjects over the age of 40 will be recruited and randomised into a progressive resistance training (PRT) or sham-exercise group. The PRT group will train at 80% of their peak strength, using Keiser pneumatic resistance machines, and progress approximately 3% per session. Strength will be re-assessed fortnightly. Exercises will target muscles around the hip and knee. The sham-exercise group will train on the same equipment as the PRT group except hip adduction, but without added resistance or progression. Both groups will train 3 days per week for roughly 45 minutes for 6 months. It is hypothesised that high intensity PRT will decelerate the tibial and femoral cartilage degeneration in the knee affected most by OA. Primary Outcome: Articular cartilage morphology following 6 months high intensity progressive resistance training Secondary Outcomes: Muscle and fat cross-sectional area (CSA) (pre and post) Muscle strength, power, endurance, and contraction velocity (pre, 3 months, \& post) Medications (pre, 3 months, \& post) Body composition (pre, 3 months, \& post) Balance; Physical function (pre, 3 months, \& post) Questionnaires (pre, 3 months, \& post) * Habitual exercise (PASE) -WOMAC index (pain, stiffness and functional ability) * Depressive symptoms (Depression Scale) -Quality of life (SF36) * Confidence performing physical activity (Ewart) -Demographics
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Trial website
https://clinicaltrials.gov/study/NCT00465660
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Benedicte Vanwanseele, PhD
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Address
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University of Sydney
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Email
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Contact person for public queries
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Fax
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT00465660
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