Psychometric measurement properties of the German version of the Osteoarthritis Knowledge Scale

• Conditions: M16.0; M16.1; M16.2; M16.3; M16.4; M16.5; M16.6; M16.7; M16.9; M17.0

• Registration Number: DRKS00033231
• Lead Sponsor: niversitätsklinik für Orthopädie Pius-Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2023-12-13
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending
• Sex: All
• Target Recruitment: 220

Inclusion Criteria

Age = 18 years,
- Diagnosis of either hip or knee OA made by a healthcare professional or by meeting hip or knee OA criteria as defined by the UK National Institute for Health and Care Excellence (NICE)
- Ability to read and write in the German language.

Exclusion Criteria

There are no exclusion criteria defined

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Validity: Conformation of uni-dimensionality; Comparative fit index (CFI) =0.95; Root mean square error of approximation (RMSEA) =0.06; Standardized root mean square residual (SRMR) =0.08; known-groups differences p=.05<br>Reliability: Internal consistency Cronbach’s alpha >0.70-0.90; Intra-class Correlation Coefficients of =0.70

Secondary Outcome Measures

Name	Time	Method
not applicable