Details of Element:
%co2
Component of
Stress Data
Unique Name: co2q
Contained in the
Common BLSA Data Set
? No
|
Data Points (as of 09/06/98) |
Males |
Females |
Total |
|
Number of Data Points |
1232 |
753 |
1985 |
|
Number of Distinct Participants |
713 |
439 |
1152 |
|
Year First Collected |
1972 |
1979 |
- |
|
Year Last Collected |
1991 |
1991 |
- |
Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: #.##
Anticipated Range: 2.00 thru 6.00
Masterfile Index: 143-02-17
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
Web Master
.