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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT00414557
Registration number
NCT00414557
Ethics application status
Date submitted
20/12/2006
Date registered
21/12/2006
Date last updated
22/12/2006
Titles & IDs
Public title
Knee Malalignment and Thigh Muscle Strengthening in Individuals With Medial Knee Arthritis
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Scientific title
The Effects of Knee Malalignment and Quadriceps Strengthening on the Adduction Moment in Individuals With Medial Knee Osteoarthritis
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Secondary ID [1]
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040850
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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:
Knee 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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Adduction moment
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Assessment method [1]
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Timepoint [1]
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Primary outcome [2]
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Time points: 0 and 13 weeks
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Assessment method [2]
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Timepoint [2]
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Secondary outcome [1]
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Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaire
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Assessment method [1]
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Timepoint [1]
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Secondary outcome [2]
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Numerical rating scales for pain
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Assessment method [2]
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Timepoint [2]
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Secondary outcome [3]
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Quadriceps and hamstrings strength
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Assessment method [3]
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Timepoint [3]
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Secondary outcome [4]
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Self-selected walking speed
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Assessment method [4]
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Timepoint [4]
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Secondary outcome [5]
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Dynamic balance using step test
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Assessment method [5]
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Timepoint [5]
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Secondary outcome [6]
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Physical function using stair climb test
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Assessment method [6]
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Timepoint [6]
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Secondary outcome [7]
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Time points: 0 and 13 weeks
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Assessment method [7]
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Timepoint [7]
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Eligibility
Key inclusion criteria
* Pain in the knee
* Osteophytes on knee x-ray
* Self-reported pain on the inner aspect of the study knee
* Osteophytes in the medial compartment of the knee joint and
* Medial joint space narrowing greater than lateral joint space narrowing on x-ray
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Minimum age
50
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Knee surgery within the previous 6 months
* History of lower limb joint replacements
* Systemic arthritic conditions such as rheumatic or psoriatic arthritis
* Valgus knee deformity (> 5º)
* Inability to walk without the use of walking aids
* Intending to start a lower limb strengthening program in the next 3 months
* Seeking or currently receiving physiotherapy for OA knee
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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
Factorial
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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
Completed
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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
1/05/2004
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
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Actual
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Sample size
Target
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
VIC
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Recruitment hospital [1]
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The University of Melbourne - Melbourne
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Recruitment postcode(s) [1]
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3040 - Melbourne
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Funding & Sponsors
Primary sponsor type
Other
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Name
University of Melbourne
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Address
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Country
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Other collaborator category [1]
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Other
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Name [1]
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Australian Physiotherapy Research Foundation
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Address [1]
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Country [1]
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Other collaborator category [2]
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Other
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Name [2]
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United Pacific Industries
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Address [2]
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Country [2]
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Ethics approval
Ethics application status
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Summary
Brief summary
To investigate the effects of quadriceps strengthening on the adductor moment in individuals with medial knee OA and whether quadriceps strengthening has a different effect on the adductor moment in individuals with and without knee malalignment
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Trial website
https://clinicaltrials.gov/study/NCT00414557
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Trial related presentations / publications
Lim BW, Hinman RS, Wrigley TV, Sharma L, Bennell KL. Does knee malalignment mediate the effects of quadriceps strengthening on knee adduction moment, pain, and function in medial knee osteoarthritis? A randomized controlled trial. Arthritis Rheum. 2008 Jul 15;59(7):943-51. doi: 10.1002/art.23823.
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Public notes
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Contacts
Principal investigator
Name
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Kim Bennell, PhD
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Address
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University of Melbourne
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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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/NCT00414557
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