Details of Element:
Year (1)
Component of
Blsa Physical Activity Study
Unique Name: yea1q
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
34 |
33 |
67 |
|
Number of Distinct Participants |
34 |
33 |
67 |
|
Year First Collected |
1987 |
1987 |
- |
|
Year Last Collected |
1988 |
1988 |
- |
Type of Variable: Absolute Measure
Encoding: Continuous; Converted to 4 digit year
Precision: ##.
Anticipated Range: 00. thru 99.
Masterfile Index: 145-04-04
Related Data Elements: none
Specific to this Data Element:
Inclusion/Exclusion Rules:
n/a
Descriptive History:
(none)
Details
for this Data Type
JM -
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Revised 09/18/98 -- Send comments to our
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