Age
Item
age over 45
boolean
C0001779 (UMLS CUI [1])
Osteoarthritis tibiofemoral
Item
tibiofemoral osteoarthritis
boolean
C0029408 (UMLS CUI [1,1])
C0447795 (UMLS CUI [1,2])
Osteoarthritis Stage X-ray
Item
oa stage 2-3 on xray
boolean
C0029408 (UMLS CUI [1,1])
C1306673 (UMLS CUI [1,2])
C0034571 (UMLS CUI [1,3])
Visual Analog Pain Scale
Item
pain vas > 40mm
boolean
C0042815 (UMLS CUI [1])
NSAIDs Absent
Item
no nsaids for 3 weeks
boolean
C0003211 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
Analgesics Absent
Item
no analgetics for 38 hours
boolean
C0002771 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
Visual Analog Pain Scale
Item
pain vas > 80mm
boolean
C0042815 (UMLS CUI [1])
Knee Contralateral Visual Analog Pain Scale
Item
pain vas in contralateral knee > 40mm
boolean
C0022742 (UMLS CUI [1,1])
C0441988 (UMLS CUI [1,2])
C0042815 (UMLS CUI [1,3])
Arthritis
Item
inflammatory arthritis
boolean
C0003864 (UMLS CUI [1])
Effusion Severe
Item
severe effusion
boolean
C0013687 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
Osteoarthritis Posttraumatic
Item
posttraumatic osteoarthritis
boolean
C0029408 (UMLS CUI [1,1])
C0231288 (UMLS CUI [1,2])
Unstable knee
Item
unstable knee
boolean
C0427262 (UMLS CUI [1])
Disorder of patellofemoral joint Isolated
Item
isolated patellofemoral disease
boolean
C0409325 (UMLS CUI [1,1])
C0205409 (UMLS CUI [1,2])
Allergy to acetaminophen
Item
paracetamol hypersensitivity
boolean
C0570513 (UMLS CUI [1])