|
Variable Name |
Data Type |
Description |
Coding |
|
projid |
character |
SubjectÕs Unique Identifier. |
Random 9-digit numeric strings. |
|
gender |
integer |
Subject's gender. |
1 = male; 2 = female |
|
race |
integer |
SubjectÕs self-identified race. |
1 = Caucasian 2 = African American 3 = American Indian 4 = Eskimo 5 = Aleut 6 = Asian or Pacific Islander |
|
hispanic |
integer |
Subject's self-identified ethnicity. |
1 = Hispanic 2 = Not Hispanic |
|
c1popdate |
date |
Date of baseline interview. |
yyyy-mm-dd |
|
c1age |
integer |
SubjectÕs age at time of baseline interview. |
2-3 digits |
|
married |
integer |
Marital status at time of interview. |
1 = Married 2 = Separated 3 = Divorced 4 = Widowed |
|
emarried |
integer |
Subject ever married? |
1 = Yes; 2 = No |
|
education |
integer |
Years of education. |
1-8 elementry
school 9-12
high school 13-16 college >=17
post-graduate |
|
income |
integer |
Yearly income level? |
1
= $0 to $4999 2
= $5000 to $9999 3
= 10000 to $14999 4
= $15000 to $19999 5
= $20000 to $24999 6
= $25000 to $29999 7
= $30000 to $34999 8
= $35000 to $49999 9 =
$50000 to $74999 10 = $75000+ |
|
cohort |
character |
Subject study cohort. |
OC = Original Group SC = Successive Cohort MG = Mount Greenwood Group |
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