Details of Element: Central 24-2 Thrshld, Lt, False Positive Errors
Component of Humphrey (Visual) Field Analyzer

Unique Name: c2tlf
Contained in the Common BLSA Data Set ? No

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 53 65 118
Number of Distinct Participants 51 58 109
Year First Collected 1994 1992 -
Year Last Collected 1997 1997 -

Type of Variable: Absolute Measure
Encoding: Continuous
Units of Measure: (undeclared)
Precision: ##.
Anticipated Range: 00. thru 99.
Masterfile Index: 614-04-05
Related Data Elements: none
Specific to this Data Element:
Details for this Data Type
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