Table 2.
Measure | Specific instrument |
---|---|
Primary outcome Measure |
|
Function related pain |
WOMAC Pain Scale (3.1 Likert version) |
Secondary Outcome Measures |
|
Self-reported function |
WOMAC Physical Function Scale (3.1 Likert version) |
Pain catastrophizing |
Pain Catastrophizing Scale |
Pain intensity |
Numeric Pain Rating Scale |
Global rating |
Global rating of change scale |
Walk test |
6-minute walk test |
Physical Performance |
Short Physical Performance Battery |
Cost Measures |
|
Employment status |
Self-report |
Healthcare visits |
Self-report |
Emergency room or urgent care visits |
Self-report |
Inpatient admissions |
Self-report |
Health Status | EQ-5D-5L |