Details of Element: Ever Try Quit by Over-Counter Aid
Component of Personal Smoking History


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

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 462 0 462
Number of Distinct Participants 265 0 265
Year First Collected 1958 n/a -
Year Last Collected 1981 n/a -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    1 NO
    2 YES
Precision: #.
Anticipated Range: 1. thru 2.
Masterfile Index: 409-02-24
Related Data Elements: none
Specific to this Data Element:
Details for this Data Type


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