supp--.xpt, Supplemental Qualifiers for [domain name] — Relationship. One record per supplemental qualifier per related parent domain record(s), Tabulation.
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Release Notes
Two-character abbreviation for the domain of the parent record(s).
Req
USUBJID
Unique Subject Identifier
Char
Identifier
Unique subject identifier of the parent record(s).
Req
IDVAR
Identifying Variable
Char
Identifier
Identifying variable in the dataset that identifies the related record(s). Examples: --SEQ, --GRPID.
Exp
IDVARVAL
Identifying Variable Value
Char
Identifier
Value of identifying variable of the parent record(s).
Exp
QNAM
Qualifier Variable Name
Char
Topic
The short name of the Qualifier variable, which is used as a column name in a domain view with data from the parent domain. The value in QNAM cannot be longer than 8 characters, nor can it start with a number (e.g., "1TEST" is not valid). QNAM cannot contain characters other than letters, numbers, or underscores. This will often be the column name in the applicant's operational dataset.
Req
QLABEL
Qualifier Variable Label
Char
Synonym Qualifier
This is the long name or label associated with QNAM. The value in QLABEL cannot be longer than 40 characters. This will often be the column label in the applicant's original dataset.
Req
QVAL
Data Value
Char
Result Qualifier
Result of, response to, or value associated with QNAM. A value for this column is required; no records can be in SUPP-- with a null value for QVAL.
Req
QORIG
Origin
Char
Record Qualifier
Since QVAL can represent a mixture of collected (on a CRF), derived, or assigned items, QORIG is used to indicate the origin of this data.
Req
QEVAL
Evaluator
Char
Record Qualifier
Used only for results that are subjective (e.g., assigned by a person or a group). Should be null for records that contain objectively collected or derived data. Some examples include "ADJUDICATION COMMITTEE", "STATISTICIAN", "DATABASE ADMINISTRATOR", "CLINICAL COORDINATOR", etc.