Study participants
Item
normal volunteers and women with mild alzheimer's disease:
boolean
C1708335 (UMLS CUI [1])
C0079399 (UMLS CUI [2,1])
C0002395 (UMLS CUI [2,2])
Smoking status
Item
non-smoker
boolean
C1519386 (UMLS CUI [1])
hormone replacement therapy
Item
no use of hormone replacement therapy for at least one year
boolean
C0282402 (UMLS CUI [1])
gynaecological status
Item
no menses for at least one year
boolean
C0232970 (UMLS CUI [1])
gynaecological status
Item
normal mammogram within the last year
boolean
C0024671 (UMLS CUI [1])
age
Item
minimum age is 45 for patients with alzheimer's disease; 50 for normal volunteers
boolean
C0001779 (UMLS CUI [1,1])
C1716756 (UMLS CUI [1,2])
C0001779 (UMLS CUI [2,1])
C1708335 (UMLS CUI [2,2])
Age
Item
maximum age is 85 for patients with alzheimer's disease; there is no maximum age for normal volunteers.
boolean
C1709559 (UMLS CUI [1,1])
C1716756 (UMLS CUI [1,2])
estrogen therapy
Item
women who are currently taking estrogen therapy.
boolean
C0279494 (UMLS CUI [1])
female smoker
Item
women who are smokers.
boolean
C0079399 (UMLS CUI [1,1])
C1519386 (UMLS CUI [1,2])
breast cancer
Item
women who have had breast cancer.
boolean
C0678222 (UMLS CUI [1,1])
C0079399 (UMLS CUI [1,2])