SUBJECT_ID
Item
Subject level ID
string
C2348585 (UMLS CUI [1,1])
Item
Sample batch (Year/Batch when the sample was collected)
text
C0370003 (UMLS CUI [1,1])
C3641829 (UMLS CUI [1,2])
Code List
Sample batch (Year/Batch when the sample was collected)
CL Item
2008-2009 mail collection (1)
CL Item
2011-2013 requested during in-person interview (2)
age
Item
Age at saliva collection (2 digit integer measuring years); winsorized for ages > 89 or < 49
text
C0001779 (UMLS CUI [1,1])
C0011008 (UMLS CUI [1,2])
C0438730 (UMLS CUI [1,3])
C1516698 (UMLS CUI [1,4])
Item
Genetic sex
text
C0314603 (UMLS CUI [1,1])
C0079399 (UMLS CUI [1,2])
CL Item
Female (F)
C0086287 (UMLS CUI [1,1])
CL Item
Male (M)
C0086582 (UMLS CUI [1,1])
Item
Flag for imputation of day of birth
text
C1708067 (UMLS CUI [1,1])
C2699638 (UMLS CUI [1,2])
C2826645 (UMLS CUI [1,3])
Code List
Flag for imputation of day of birth
Item
Flag for imputation of day saliva sample was produced, based on the 2008 collection effort
text
C1708067 (UMLS CUI [1,1])
C2699638 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
C0438730 (UMLS CUI [1,4])
C1516698 (UMLS CUI [1,5])
C0441833 (UMLS CUI [1,6])
Code List
Flag for imputation of day saliva sample was produced, based on the 2008 collection effort
Item
Flag for imputation of day saliva sample was produced, based on the 2011 collection effort
text
C1708067 (UMLS CUI [1,1])
C2699638 (UMLS CUI [1,2])
C0011008 (UMLS CUI [1,3])
C0438730 (UMLS CUI [1,4])
C1516698 (UMLS CUI [1,5])
C0441833 (UMLS CUI [1,6])
Code List
Flag for imputation of day saliva sample was produced, based on the 2011 collection effort
theta
Item
IRT cognitive score
float
C0870753 (UMLS CUI [1,1])
C0449820 (UMLS CUI [1,2])
yrbirth
Item
Birth year. years 1918-1922 and 1959-1964 have each been combined into one group
text
C2826771 (UMLS CUI [1,1])