"Variable
Name ",Variable Label ,Type ,CDISC Notes
APID ,"Associated Persons
Identifier",Char ,"Identifier for a single associated person, a group of associated persons, or a pool
of associated persons. If APID identifies a pool, POOLDEF records must exist
for each associated person."
RSUBJID ,Related Subject ,Char ,"Identifier for a related study subject or pool of study subjects. The subject(s)
may be human or animal. RSUBJID will be populated with the USUBJID of
the related subject or the POOLID of the related pool.
RSUBJID will be null for data about associated persons who are related to the
study but not to any of the study subjects."
RDEVID ,Related Device ,Char ,"Identifier for a related device. RDEVID will be populated with the SPDEVID
of the related device"
SREL ,"Subject, Device, or
Study Relationship",Char ,"If RSUBJID is populated, describes the relationship of the associated person(s)
identified in APID to the subject or pool identified in RSUBJID.
If RDEVID is populated, describes the relationship of the associated person(s)
identified in APID to the device identified in RDEVID.
If RSUBJID and RDEVID are null, SREL describes the relationship of the
associated person(s) identified in APID to the study identified in STUDYID."
