Details of Element:
Fev .5/Fvc
Component of
Pulmonary Function
Unique Name: fev5f
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
1799 |
0 |
1799 |
|
Number of Distinct Participants |
749 |
0 |
749 |
|
Year First Collected |
1962 |
n/a |
- |
|
Year Last Collected |
1973 |
n/a |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: ##.#
Anticipated Range: 00.0 thru 99.9
Masterfile Index: 115-01-28
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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