Details of Element: Amt. of Butter in Diet. 0 Less. 2 Same. 2 More.
Component of Diet Interview

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

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 539 0 539
Number of Distinct Participants 425 0 425
Year First Collected 1961 n/a -
Year Last Collected 1975 n/a -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    0 Less
    1 Same
    2 More
Precision: #.
Anticipated Range: 0. thru 2.
Masterfile Index: 321-01-11
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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Revised 09/18/98 -- Send comments to our Web Master .