Comparative Effect of Two Educational Videos for People With Knee Osteoarthritis (vidEO)

NCT ID: NCT05156216

Last Updated: 2022-05-18

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 589 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-11-01
• Study Completion Date: 2022-02-15

Brief Summary

Education is an important part of knee osteoarthritis management. The aim of education is to help people with knee osteoarthritis make the best choices for them in terms of their treatment and lifestyle behaviours. Traditional education that describes the condition simplistically in terms of the joint damage and describes the cause of osteoarthritis solely with respect to loading through the joint can lead to activity avoidance and pessimism about the future progression of symptoms. An alternative is to provide the information about knee osteoarthritis management with the aim of giving hope for the future and building motivation and confidence to be physically active. This study will compare two educational videos that cover the same topics but with a contrasting 'discourse'. The experimental video has an 'empowerment and participatory' discourse, while the comparator or control video has a typical 'disease and impairment' discourse. The experimental video minimises mention of joint damage and instead corrects misconceptions about knee osteoarthritis, addresses common barriers to physical activity and incorporates behaviour change techniques such as social learning and modelling of desired behaviours. In this randomised controlled trial, people who report a history of knee problems consistent with knee osteoarthritis will complete questionnaires to determine their self-efficacy for managing knee osteoarthritis pain and their fear of movement. The participants will also be asked about their expectations for the future, their level of motivation to be physically active, and their knowledge about knee osteoarthritis. Participants will then be allocated one of the videos and asked to watch it before repeating the questionnaires.

Conditions

Knee Osteoarthritis; Patient Empowerment

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: DOUBLE

Study Groups

Experimental video

Knee OA educational video based on an empowerment discourse delivered online and embedded within the survey.

Group Type: EXPERIMENTAL

Patient education

Intervention Type: OTHER

Knowledge and beliefs about the condition and its management influences patient behavioural intentions, including treatment choices. Thus, patient education may play an important role in facilitating desirable behaviours with the aim of education being to develop accurate beliefs about treatment options and empower people to choose wisely for their current needs and circumstances.

Control video

Knee OA educational video based on a disease and impairment discourse delivered online and embedded within the survey.

Group Type: ACTIVE_COMPARATOR

Patient education

Intervention Type: OTHER

Knowledge and beliefs about the condition and its management influences patient behavioural intentions, including treatment choices. Thus, patient education may play an important role in facilitating desirable behaviours with the aim of education being to develop accurate beliefs about treatment options and empower people to choose wisely for their current needs and circumstances.

Interventions

Patient education

Knowledge and beliefs about the condition and its management influences patient behavioural intentions, including treatment choices. Thus, patient education may play an important role in facilitating desirable behaviours with the aim of education being to develop accurate beliefs about treatment options and empower people to choose wisely for their current needs and circumstances.

Intervention Type: OTHER

Other Intervention Names

Health information

Eligibility Criteria

Inclusion Criteria

• live in Australia;
• are aged 45 years or over;
• have experienced activity-related knee pain during the past 3 months or have been told by a health professional that they have knee OA, ; and
• are able to easily understand verbal and written English language.

Exclusion Criteria

• have had a hip or knee joint replacement;
• are scheduled/referred to see an orthopaedic surgeon or are already on a waiting list for hip or knee joint replacement;
• have any type of systemic arthritis (e.g. rheumatoid arthritis, gout), or have morning stiffness that lasts longer than 30 minutes;
• have a health condition that makes them unable to walk (since it will be difficult for people who cannot walk to follow the recommendations made in either video);
• have seen a health professional for their knee pain during the previous six months

• Minimum Eligible Age: 45 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

University of Melbourne

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Thorlene Egerton, PhD

Role: PRINCIPAL_INVESTIGATOR

University of Melbourne

Locations

The University of Melbourne

Melbourne, Victoria, Australia

Countries

Australia

References

Egerton T, Bennell KL, McManus F, Lamb KE, Hinman RS. Comparative effect of two educational videos on self-efficacy and kinesiophobia in people with knee osteoarthritis: an online randomised controlled trial. Osteoarthritis Cartilage. 2022 Oct;30(10):1398-1410. doi: 10.1016/j.joca.2022.05.010. Epub 2022 Jun 22.

Reference Type: DERIVED

PMID: 35750241 (View on PubMed)

Other Identifiers

U1111-1269-6143

Identifier Type: OTHER

Identifier Source: secondary_id

CT21063

Identifier Type: -

Identifier Source: org_study_id