Details of Element: Physical Discomfort Due to Urinary Problems
Component of Prostate Questionnaire & Examination

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

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 1380 0 1380
Number of Distinct Participants 669 0 669
Year First Collected 1993 n/a -
Year Last Collected 1998 n/a -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    0 None
    1 Only a little
    2 Some
    3 Alot
Precision: #.
Anticipated Range: 0. thru 3.
Masterfile Index: 803-01-15
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 .