Age
Item
age greater than 50 years (to meet the american college of rheumatology clinical definition of oa)
boolean
C0001779 (UMLS CUI [1])
Knee Osteoarthritis Femorotibial joint Medial compartment
Item
radiographically confirmed knee oa in the medial compartment of the tibiofemoral joint
boolean
C0409959 (UMLS CUI [1,1])
C0447795 (UMLS CUI [1,2])
C0447799 (UMLS CUI [1,3])
Knee pain During Walking | Pain scale Number of points
Item
knee pain during walking greater than 3/10 (based on an 11-point scale; 0 = "no pain", 10 = "maximal pain") on most days of the previous month
boolean
C0231749 (UMLS CUI [1,1])
C0347984 (UMLS CUI [1,2])
C0080331 (UMLS CUI [1,3])
C1504479 (UMLS CUI [2,1])
C0449956 (UMLS CUI [2,2])
Knee pain Region Medial | Knee tenderness Region Medial
Item
predominance of pain/tenderness over the medial (inside) region of the knee
boolean
C0231749 (UMLS CUI [1,1])
C0205147 (UMLS CUI [1,2])
C0205098 (UMLS CUI [1,3])
C0576134 (UMLS CUI [2,1])
C0205147 (UMLS CUI [2,2])
C0205098 (UMLS CUI [2,3])
Degradation Articular cartilage | Compartment femorotibial lateral
Item
articular cartilage degradation in the lateral tibiofemoral compartment greater than the medial (medial compartment oa is more common than lateral and the kam is a validated measure of medial compartment loading only)
boolean
C0243125 (UMLS CUI [1,1])
C0007303 (UMLS CUI [1,2])
C0447798 (UMLS CUI [2,1])
C0447795 (UMLS CUI [2,2])
C0205093 (UMLS CUI [2,3])
Exercise Program
Item
currently in a structured exercise program
boolean
C0015259 (UMLS CUI [1,1])
C3484370 (UMLS CUI [1,2])
Medical condition Excludes Exercise
Item
medical condition precluding exercise
boolean
C3843040 (UMLS CUI [1,1])
C0332196 (UMLS CUI [1,2])
C0015259 (UMLS CUI [1,3])
Inflammatory arthritis
Item
inflammatory arthritic condition
boolean
C0003864 (UMLS CUI [1])
Knee Replacement
Item
history of knee replacement surgery
boolean
C0086511 (UMLS CUI [1])
Adrenal Cortex Hormones Oral | Adrenal Cortex Hormones Injection
Item
recent use of corticosteroids (oral or via injection)
boolean
C0001617 (UMLS CUI [1,1])
C1527415 (UMLS CUI [1,2])
C0001617 (UMLS CUI [2,1])
C1828121 (UMLS CUI [2,2])
Exercise Training Unable
Item
unable to attend exercise training sessions at ubc
boolean
C4279936 (UMLS CUI [1,1])
C1299582 (UMLS CUI [1,2])
Pain Patellofemoral joint
Item
pain originating predominantly from the patellofemoral joint
boolean
C0030193 (UMLS CUI [1,1])
C0447801 (UMLS CUI [1,2])
Gait with walking aid
Item
inability to ambulate without a gait aid
boolean
C0427136 (UMLS CUI [1])
Lacking Able to speak English Language
Item
non-english speaking (questionnaires are in english and must be completed by the study participant only)
boolean
C0332268 (UMLS CUI [1,1])
C0564215 (UMLS CUI [1,2])
C0376245 (UMLS CUI [1,3])
Arthroscopic knee operation
Item
recent (within 6 months) arthroscopic knee surgery
boolean
C4082765 (UMLS CUI [1])
Hip pain | Back Pain
Item
significant hip or back pain (limits the ability to perform the testing and exercises)
boolean
C0019559 (UMLS CUI [1])
C0004604 (UMLS CUI [2])