Details of Element: Mother Smoke a Pipe
Component of Personal Smoking History

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

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 7 3 10
Number of Distinct Participants 6 3 9
Year First Collected 1965 1988 -
Year Last Collected 1996 1995 -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    7 Regularly
    8 Occasionally
    9 Formerly
Precision: #.
Anticipated Range: 7. thru 9.
Masterfile Index: 409-01-55
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 .