Osteoarthritis, Knee | Physical Examination | American College of Rheumatology Improvement Criteria | Knee pain
Item
the oa condition will be assessed by physical examination based on the clinical criteria of the american college of rheumatology criteria. the clinical criteria consisted of pain in the knee and any three of the following:
boolean
C0409959 (UMLS CUI [1])
C0031809 (UMLS CUI [2])
C3273747 (UMLS CUI [3])
C0231749 (UMLS CUI [4])
Age
Item
1. aged 50 years of age or over;
boolean
C0001779 (UMLS CUI [1])
Morning stiffness
Item
2. <=30 minutes of morning stiffness;
boolean
C0457086 (UMLS CUI [1])
Joint crepitus Accessory joint motion
Item
3. crepitus on active joint motion;
boolean
C0231592 (UMLS CUI [1,1])
C1562411 (UMLS CUI [1,2])
Bone tenderness
Item
4. bony tenderness;
boolean
C0238807 (UMLS CUI [1])
Bony joint enlargement
Item
5. bony enlargement; or
boolean
C0221610 (UMLS CUI [1])
Joint warmth Palpable
Item
6. no palpable joint warmth.
boolean
C0240095 (UMLS CUI [1,1])
C0522499 (UMLS CUI [1,2])
Classification | Diagnostic Specificity | Diagnostic Sensitivity | Osteoarthritis, Knee
Item
this classification has been reported to yield 84% specificity and 89% sensitivity for diagnosis of oa knee.
boolean
C0008902 (UMLS CUI [1])
C1511884 (UMLS CUI [2])
C1511883 (UMLS CUI [3])
C0409959 (UMLS CUI [4])
Other connective tissue disease Involvement with Knee
Item
1. other connective tissue diseases affecting the knee;
boolean
C0810058 (UMLS CUI [1,1])
C1314939 (UMLS CUI [1,2])
C0022742 (UMLS CUI [1,3])
Knee joint Injection of steroid
Item
2. knee joint steroid injections within the preceding three months;
boolean
C0022745 (UMLS CUI [1,1])
C1261311 (UMLS CUI [1,2])
Aid to hearing | Cardiac pacemaker in situ
Item
3. having a hearing aid or pacemaker in situ (this is to avoid possible interaction between the pacemaker and the magnetic pellets);
boolean
C0542459 (UMLS CUI [1])
C2712998 (UMLS CUI [2])
Auriculotherapy
Item
4. receiving at within the preceding three months;
boolean
C2350276 (UMLS CUI [1])
Injury aural | Infection aural
Item
5. suffering from aural injuries or infections; and
boolean
C3263722 (UMLS CUI [1,1])
C0521421 (UMLS CUI [1,2])
C3714514 (UMLS CUI [2,1])
C0521421 (UMLS CUI [2,2])
Instructions Comprehension Unable | Informed Consent Unable
Item
6. inability to understand instructions or give consent.
boolean
C1442085 (UMLS CUI [1,1])
C0162340 (UMLS CUI [1,2])
C1299582 (UMLS CUI [1,3])
C0021430 (UMLS CUI [2,1])
C1299582 (UMLS CUI [2,2])
Knee Osteoarthritis Assessment | Clinical Study Site
Item
the assessment is conducted by a research assistant who will receive intensive coaching on the physical assessment and therapy administration by the research team. potential subjects will be further assessed by a registered medical practitioner who has over 15 years of clinical experience when the assessment on the oa condition by the ra and the research team is in doubt.
boolean
C0409959 (UMLS CUI [1,1])
C1516048 (UMLS CUI [1,2])
C2347790 (UMLS CUI [2])