Age
Item
55 years of age
boolean
C0001779 (UMLS CUI [1])
Osteoarthritis, Knee
Item
physician diagnosed knee oa
boolean
C0409959 (UMLS CUI [1])
Inactive Relative
Item
relatively inactive
boolean
C3890554 (UMLS CUI [1,1])
C0205345 (UMLS CUI [1,2])
Gender
Item
male or female
boolean
C0079399 (UMLS CUI [1])
Overall Well Being
Item
good overall health
boolean
C3813622 (UMLS CUI [1])
Independent Living | Nursing Home Excluded
Item
living independently (not in a nursing home or care facility)
boolean
C0021189 (UMLS CUI [1])
C0028688 (UMLS CUI [2,1])
C2828389 (UMLS CUI [2,2])
Myocardial Infarction | Angina, Unstable
Item
heart attack or unstable angina within 6 months of consent
boolean
C0027051 (UMLS CUI [1])
C0002965 (UMLS CUI [2])
Hip Fracture | Knee Replacement | Hip Replacement
Item
hip fracture, knee or hip replacement within 6 months of consent
boolean
C0019557 (UMLS CUI [1])
C0086511 (UMLS CUI [2])
C0392806 (UMLS CUI [3])
nervous system disorder
Item
diagnosed neurological disease
boolean
C0027765 (UMLS CUI [1])
Lung disease Requirement Oxygen
Item
pulmonary disease requiring use of oxygen
boolean
C0024115 (UMLS CUI [1,1])
C1514873 (UMLS CUI [1,2])
C0030054 (UMLS CUI [1,3])
Osteoarthritis, Knee
Item
osteoarthritis of the knee
boolean
C0409959 (UMLS CUI [1])
Severe visual impairment | Severe hearing impairment
Item
severe visual or hearing impairment
boolean
C1301509 (UMLS CUI [1])
C3874334 (UMLS CUI [2])