Details of Element: Calories From Protein (Percent)
Component of Calculations From Nutrient Intake


Unique Name: cafrp
Contained in the Common BLSA Data Set ? Yes

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 2754 0 2754
Number of Distinct Participants 845 0 845
Year First Collected 1959 n/a -
Year Last Collected 1975 n/a -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: %
Precision: ##.#
Anticipated Range: 08.0 thru 25.0
Masterfile Index: 308-18-04
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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