Details of Element: %o2
Component of Stress Data


Unique Name: o2q1
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 1237 741 1978
Number of Distinct Participants 706 431 1137
Year First Collected 1972 1979 -
Year Last Collected 1991 1991 -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: ##.##
Anticipated Range: 14.00 thru 20.00
Masterfile Index: 143-04-20
Related Data Elements: none
Specific to this Data Element:
    Inclusion/Exclusion Rules: n/a
    Descriptive History: (none)
Details for this Data Type


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