Item Group
Inclusion and exclusion criteria
C1512693 (UMLS CUI [1,1])
C0680251 (UMLS CUI [1,2])
Elig.phs000496.v1.p1.1
Item
Cases meet NINCDS/ADRDA clinical criteria for Alzheimer's disease.
boolean
C3274647 (UMLS CUI [1,1])
C1516637 (UMLS CUI [1,2])
C2828081 (UMLS CUI [1,3])
Elig.phs000496.v1.p1.2
Item
Cases are familial, with a family history of dementia/Alzheimer's disease and sporadic, without a family history of dementia/Alzheimer's disease.
boolean
C3274647 (UMLS CUI [2,1])
C0241888 (UMLS CUI [2,2])
C2315857 (UMLS CUI [2,3])
C1271045 (UMLS CUI [2,4])
C3274647 (UMLS CUI [3,1])
C0205422 (UMLS CUI [3,2])
C2315857 (UMLS CUI [3,3])
C1271045 (UMLS CUI [3,4])
C0332288 (UMLS CUI [3,5])
Elig.phs000496.v1.p1.3
Item
Controls defined by the absence of dementia based on neurological exam and neuropsychological assessments.
boolean
C3274648 (UMLS CUI [1,1])
C5239603 (UMLS CUI [1,2])
C1838634 (UMLS CUI [1,3])
C0027853 (UMLS CUI [1,4])
C0027902 (UMLS CUI [1,5])