Details of Element: Comments to Specific Questions
Component of Cornell Medical Index

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

Data Points (as of 09/06/98) Males Females Total
Number of Data Points 1925 1128 3053
Number of Distinct Participants 1113 781 1894
Year First Collected 1958 1978 -
Year Last Collected 1998 1998 -

Type of Variable: Absolute Measure
Encoding: Discrete
    Value Meaning
    0 No
    1 Yes
Precision: #.
Anticipated Range: 0. thru 1.
Masterfile Index: 004-01-63
Related Data Elements: none
Specific to this Data Element:
    Inclusion/Exclusion Rules: n/a
    Descriptive History: (none)
Details for this Data Type
JM - Disclaimer

Revised 09/18/98 -- Send comments to our Web Master .