Details of Element: Investigator 2:Neil 3:Dave
Component of Bone Data

Unique Name: in23q0
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 193 63 256
Number of Distinct Participants 177 61 238
Year First Collected 1973 1978 -
Year Last Collected 1984 1984 -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    2 Neil
    3 Dave
Precision: #.
Anticipated Range: 2. thru 3.
Masterfile Index: 162-04-67
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 .