Details of Element: Barometric Pressure
Component of Rayfield V02


Unique Name: barpr1
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 836 874 1710
Number of Distinct Participants 580 615 1195
Year First Collected 1964 1978 -
Year Last Collected 1998 1998 -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: ###.#
Anticipated Range: 700.0 thru 800.0
Masterfile Index: 144-01-17
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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