Details of Element: Coronary Heart Disease 0 = Neg 1 = Pos
Component of Renal Diagnostic Classification


Unique Name: chd0q
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 3756 0 3756
Number of Distinct Participants 929 0 929
Year First Collected 1958 n/a -
Year Last Collected 1973 n/a -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    0 Negative
    1 Positive
Precision: #.
Anticipated Range: 0. thru 1.
Masterfile Index: 008-01-14
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 .