Details of Element:
Age
Component of
Activities and Attitudes Quest.
Unique Name: age1
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
2863 |
843 |
3706 |
|
Number of Distinct Participants |
1371 |
644 |
2015 |
|
Year First Collected |
1958 |
1978 |
- |
|
Year Last Collected |
1994 |
1994 |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: years
Precision: ###.
Anticipated Range: 000. thru 100.
Masterfile Index: 501-01-25
Related Data Elements: none
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
Disclaimer
Revised 09/18/98 -- Send comments to our
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.