Details of Element: How Long Modified or Difficulty Getting Overhead
Component of Physical Functioning Inventory


Unique Name: hlmod1
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 42 67 109
Number of Distinct Participants 40 62 102
Year First Collected 1994 1993 -
Year Last Collected 1998 1998 -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: years (rounded)
Precision: ##.
Anticipated Range: 00. thru 88.
Masterfile Index: 755-02-10
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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