Analysing and Investigating Decision-Making Effectiveness: Knee Arthroplasty (AIDE-KA Trial)

Not Applicable

Recruiting

• Conditions: Osteoarthritis; Patient Decision-Making; Musculoskeletal - Osteoarthritis; Public Health - Health promotion/education

• Registration Number: ACTRN12622000690752
• Lead Sponsor: Royal Prince Alfred Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2022-05-12
• Last Update Posted: 5 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 165

Inclusion Criteria

Primary diagnosis of osteoarthritis
- Greater than or equal to 50 years old
- Referred to an orthopaedic surgeon, presenting with knee pain
- Considering whether to undergo knee arthroplasty

Exclusion Criteria

- Use of any type of knee osteoarthritis treatment decision aid in the prior 12 months
- A prior knee arthroplasty performed
- Any other significant injury to lower limb (e.g. fracture, aseptic necrosis, etc.) in the prior 12 months
- Cognitive impairment such that a patient is unable to independently consent to participate
- Unable to access assistance to complete questionnaires in English while at home

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Decision quality (Hip/Knee Decision Quality Instrument)[ 2 weeks post initial consultation with surgeon (via a questionnaire sent out using their preferred contact method)]