SDTM.SR

Variable_order	Dataset_name	Variable_name	Variable_label	Type	Codelist	Role	Core	CDISC_notes
1	SR	STUDYID	Study Identifier	Char		Identifier	Req	Unique Identifier for a Study.
2	SR	DOMAIN	Domain Abbreviation	Char		Identifier	Req	Two-character abbreviation for the domain.
3	SR	USUBJID	Unique Subject Identifier	Char		Identifier	Req	Identifier used to uniquely identify a subject across submission.
4	SR	SRSEQ	Sequence Number	Num		Identifier	Req	Sequence Number given to ensure uniqueness of subject records within a domain. May be any valid number.
5	SR	SRGRPID	Group ID	Char		Identifier	Perm	Used to tie together a block of related records in a single domain for a subject.
6	SR	SRREFID	Reference ID	Char		Identifier	Perm	Internal or external specimen identifier. Example: Specimen ID.
7	SR	SRSPID	Sponsor-Defined Identifier	Char		Identifier	Perm	Sponsor defined identifier.
8	SR	SRTESTCD	Skin Response Test or Exam Short Name	Char		Topic	Req	Short name of the measurement, test, or examination described in SRTEST. It can be used as a column name when converting a dataset from a vertical to a horizontal format. The value in SRTESTCD cannot be longer than 8 characters, nor can it start with a number. SRTESTCD cannot contain characters other than letters, numbers, or underscores.
9	SR	SRTEST	Skin Response Test or Examination Name	Char		Synonym Qualifier	Req	Verbatim name of the test or examination used to obtain the measurement or finding. The value in SRTEST cannot be longer than 40 characters. (E.g., Wheal Diameter).
10	SR	SROBJ	Object of the Observation	Char		Record Qualifier	Req	Used to describe the object or focal point of the findings observation that is represented by --TEST. Examples: the dose of the immunogenic material or the allergen associated with the response. (e.g., Johnson Grass IgE 0.15 BAU mL).
11	SR	SRCAT	Category for Test	Char		Grouping Qualifier	Perm	Used to define a category of Topic-variable values across subjects.
12	SR	SRSCAT	Subcategory for Test	Char		Grouping Qualifier	Perm	A further categorization of SRCAT values.
13	SR	SRORRES	Results or Findings in Original Units	Char		Result Qualifier	Exp	Results of measurement or finding as originally received or collected.
14	SR	SRORRESU	Original Units	Char	C71620	Variable Qualifier	Exp	Original units in which the data were collected. The unit for SRORRES. Example: mm.
15	SR	SRSTRESC	Character Results/Findings in Std. Format	Char		Result Qualifier	Exp	Contains the result value for all findings, copied or derived from SRORRES in a standard format or in standard units. SRSTRESC should store all results or findings in character format; if results are numeric, they should also be stored in numeric format in SRSTRESN.
16	SR	SRSTRESN	Numeric Results/Findings in Std. Units	Num		Result Qualifier	Exp	Used for continuous or numeric results or findings in standard format; copied in numeric format from SRSTRESC. SRSTRESN should store all numeric test results or findings.
17	SR	SRSTRESU	Standard Units	Char	C71620	Variable Qualifier	Exp	Standardized units used for SRSTRESC and SRSTRESN, Example: mm.
18	SR	SRSTAT	Completion Status	Char	C66789	Record Qualifier	Perm	Used to indicate exam not done. Should be null if a result exists in SRORRES.
19	SR	SRREASND	Reason Not Done	Char		Record Qualifier	Perm	Describes why a measurement or test was not performed. Used in conjunction with SRSTAT when value is NOT DONE.
20	SR	SRNAM	Vendor Name	Char		Record Qualifier	Perm	Name or identifier of the laboratory or vendor who provided the test results
21	SR	SRSPEC	Specimen Type	Char	C78734	Record Qualifier	Perm	Defines the types of specimen used for a measurement. E.g., SKIN.
22	SR	SRLOC	Location used for Measurement	Char	C74456	Record Qualifier	Perm	Location relevant to the collection of the measurement.
23	SR	SRLAT	Laterality	Char	C99073	Result Qualifier	Perm	Qualifier for anatomical location further detailing laterality of intervention administration. Examples: RIGHT, LEFT, BILATERAL
24	SR	SRMETHOD	Method of Test or Examination	Char	C85492	Record Qualifier	Perm	Method of test or examination (ELISA, EIA Microneutralization, PRNT (Plaque Reduction Neutralization Tests)
25	SR	SREVAL	Evaluator	Char	C78735	Record Qualifier	Perm	Role of person who provided evaluation. Used only for results that are subjective (e.g., assigned by a person or a group). Should be null for records that contain collected or derived data. Examples: INVESTIGATOR, ADJUDICATION COMMITTEE, VENDOR
26	SR	VISITNUM	Visit Number	Num		Timing	Exp	1. Clinical encounter number. 2. Numeric version of VISIT, used for sorting
27	SR	VISIT	Visit Name	Char		Timing	Perm	1. Protocol-defined description of clinical encounter 2. May be used in addition to VISITNUM and/or VISITDY
28	SR	VISITDY	Planned Study Day of Visit	Num		Timing	Perm	Planned study day of the visit based upon RFSTDTC in Demographics.
29	SR	SRDTC	Date/Time of Collection	Char	ISO 8601	Timing	Exp	Collection date and time of an observation represented in ISO 8601
30	SR	SRDY	Study Day of Visit/Collection/Exam	Num		Timing	Perm	Actual study day of visit/collection/exam expressed in integer days relative to sponsor- defined RFSTDTC in Demographics
31	SR	SRTPT	Planned Time Point Name	Char		Timing	Perm	1. Text Description of time when measurement should be taken.
32	SR	SRTPTNUM	Planned Time Point Number	Num		Timing	Perm	Numerical version of SRTPT to aid in sorting.
33	SR	SRELTM	Planned Elapsed Time from Time Point Ref	Char	ISO 8601	Timing	Perm	Planned elapsed time (in ISO 8601) relative to a fixed time point reference (SRTPTREF). Not a clock time or a date time variable. Represented as an ISO 8601 duration. Examples: "-PT15M" to represent the period of 15 minutes prior to the reference point indicated by EGTPTREF, or "PT8H" to represent the period of 8 hours after the reference point indicated by SRTPTREF.
34	SR	SRTPTREF	Time Point Reference	Char		Timing	Perm	Name of the fixed reference point referred to by SRELTM, SRTPTNUM, and SRTPT. Example: INTRADERMAL INJECTION.
35	SR	SRRFTDTC	Date/Time of Reference Time Point	Char	ISO 8601	Timing	Perm	Date/time of the reference time point, SRTPTREF.