Class: StudyEventDef

StudyEventDef represents the definition of an activity in a study where data is collected. For example, a study event may represent a set of item groups that represent data collection instruments to be completed for a subject during a visit in a study. The visit occurs as part of a study workflow, and the workflow is referenced in the study event.

URI: odm:StudyEventDef

erDiagram
StudyEventDef {
    oid OID  
    nameType name  
    YesOrNo repeating  
    EventType type  
    text category  
}
Alias {
    text context  
    text name  
}
Coding {
    text code  
    uriorcurie system  
    text systemName  
    text systemVersion  
    text label  
    uriorcurie href  
    uriorcurie ref  
    text commentOID  
}
WorkflowRef {

}
WorkflowDef {
    oid OID  
    nameType name  
}
ItemGroupRef {
    positiveInteger orderNumber  
    YesOrNo mandatory  
}
ConditionDef {
    oid OID  
    nameType name  
}
MethodDef {
    oid OID  
    nameType name  
    MethodType type  
}
ItemGroupDef {
    oid OID  
    nameType name  
    ItemGroupRepeatingType repeating  
    positiveInteger repeatingLimit  
    YesOrNo isReferenceData  
    text structure  
    nameType datasetName  
    text domain  
    ItemGroupTypeType type  
    text purpose  
    YesOnly isNonStandard  
    YesOnly hasNoData  
}
Description {

}
TranslatedText {
    languageType language  
    text type  
    contentType content  
}
CommentDef {
    oid OID  
}
DocumentRef {
    oid leafID  
}

StudyEventDef ||--|o CommentDef : "commentOID"
StudyEventDef ||--|o Description : "description"
StudyEventDef ||--}o ItemGroupRef : "itemGroupRef"
StudyEventDef ||--|o WorkflowRef : "workflowRef"
StudyEventDef ||--}o Coding : "coding"
StudyEventDef ||--}o Alias : "alias"
WorkflowRef ||--|| WorkflowDef : "workflowOID"
WorkflowDef ||--|o Description : "description"
WorkflowDef ||--|o WorkflowStart : "workflowStart"
WorkflowDef ||--}o WorkflowEnd : "workflowEnd"
WorkflowDef ||--}o Transition : "transition"
WorkflowDef ||--}o Branching : "branching"
ItemGroupRef ||--|| ItemGroupDef : "itemGroupOID"
ItemGroupRef ||--|o MethodDef : "methodOID"
ItemGroupRef ||--|o ConditionDef : "collectionExceptionConditionOID"
ConditionDef ||--|o CommentDef : "commentOID"
ConditionDef ||--|o Description : "description"
ConditionDef ||--|o MethodSignature : "methodSignature"
ConditionDef ||--}o FormalExpression : "formalExpression"
ConditionDef ||--}o Alias : "alias"
MethodDef ||--|o CommentDef : "commentOID"
MethodDef ||--|o Description : "description"
MethodDef ||--|o MethodSignature : "methodSignature"
MethodDef ||--}o FormalExpression : "formalExpression"
MethodDef ||--}o Alias : "alias"
MethodDef ||--}o DocumentRef : "documentRef"
ItemGroupDef ||--|o Leaf : "archiveLocationID"
ItemGroupDef ||--|o Standard : "standardOID"
ItemGroupDef ||--|o CommentDef : "commentOID"
ItemGroupDef ||--|o Description : "description"
ItemGroupDef ||--|o Class : "itemGroupClass"
ItemGroupDef ||--}o Coding : "coding"
ItemGroupDef ||--|o WorkflowRef : "workflowRef"
ItemGroupDef ||--}o Origin : "origin"
ItemGroupDef ||--}o Alias : "alias"
ItemGroupDef ||--|o Leaf : "leaf"
ItemGroupDef ||--}o ItemGroupRef : "itemGroupRef"
ItemGroupDef ||--}o ItemRef : "itemRef"
Description ||--}o TranslatedText : "translatedText"
CommentDef ||--|o Description : "description"
CommentDef ||--}o DocumentRef : "documentRef"
DocumentRef ||--}o PDFPageRef : "pDFPageRef"

Slots

Name Cardinality* and Range Description Inheritance
OID 1..1
oid		 Unique identifier for the StudyEventDef element. direct
name 1..1
nameType		 Human readable-name for the study event. direct
repeating 1..1
YesOrNo		 The Repeating flag indicates when this type of study event can occur repeated... direct
type 1..1
EventType		 Specifies the StudyEvent Type. The study protocol document usually specifies ... direct
category 0..1
text		 The Category attribute is typically used to indicate the study phase appropri... direct
commentOID 0..1
CommentDef		 Reference to a sponsor comment or external document relevant to this StudyEve... direct
description 0..1
Description		 Description reference: A free-text description of the containing metadata com... direct
itemGroupRef 0..*
ItemGroupRef		 ItemGroupRef reference: ItemGroupRef references an ItemGroupDef as it occurs ... direct
workflowRef 0..1
WorkflowRef		 WorkflowRef reference: The WorkflowRef references a workflow definition direct
coding 0..*
Coding		 Coding reference: Coding references a symbol from a defined code system. It u... direct
alias 0..*
Alias		 Alias reference: An Alias provides an additional name for an element. The Con... direct

* See LinkML documentation for cardinality definitions.

Usages

used by used in type used
MetaDataVersion studyEventDef range StudyEventDef
StudyEventRef studyEventOID range StudyEventDef
AbsoluteTimingConstraint studyEventOID range StudyEventDef
StudyEventData studyEventOID range StudyEventDef
KeySet studyEventOID range StudyEventDef

See Also

Identifier and Mapping Information

Schema Source

  • from schema: http://www.cdisc.org/ns/odm/v2.0

Mappings

Mapping Type Mapped Value
self odm:StudyEventDef
native odm:StudyEventDef

LinkML Source

Direct

name: StudyEventDef
description: StudyEventDef represents the definition of an activity in a study where
  data is collected. For example, a study event may represent a set of item groups
  that represent data collection instruments to be completed for a subject during
  a visit in a study. The visit occurs as part of a study workflow, and the workflow
  is referenced in the study event.
from_schema: http://www.cdisc.org/ns/odm/v2.0
see_also:
- https://wiki.cdisc.org/display/PUB/StudyEventDef
rank: 1000
slots:
- OID
- name
- repeating
- type
- category
- commentOID
- description
- itemGroupRef
- workflowRef
- coding
- alias
slot_usage:
  OID:
    name: OID
    description: Unique identifier for the StudyEventDef element.
    comments:
    - 'Required

      range: oid

      The OID attribute value must be unique within the Study/MetaDataVersion.'
    identifier: true
    domain_of:
    - Study
    - MetaDataVersion
    - Standard
    - ValueListDef
    - WhereClauseDef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - MethodDef
    - ConditionDef
    - CommentDef
    - StudyIndication
    - StudyIntervention
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - Arm
    - Epoch
    - StudyParameter
    - StudyTiming
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Transition
    - Branching
    - Criterion
    - User
    - Organization
    - Location
    - SignatureDef
    - Query
    range: oid
    required: true
  name:
    name: name
    description: Human readable-name for the study event.
    comments:
    - 'Required

      range: name

      The Name attribute must be unique within StudyEventGroupDef and StudyEventDef
      elements within a Study/MetadataVersion.'
    domain_of:
    - Alias
    - MetaDataVersion
    - Standard
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Class
    - SubClass
    - SourceItem
    - Resource
    - ItemDef
    - CodeList
    - MethodDef
    - Parameter
    - ReturnValue
    - ConditionDef
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - Arm
    - Epoch
    - StudyTiming
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Transition
    - Branching
    - Criterion
    - Organization
    - Location
    - Query
    range: nameType
    required: true
  repeating:
    name: repeating
    description: The Repeating flag indicates when this type of study event can occur
      repeatedly within any given subject. When Repeating is "Yes" multiple instances
      of StudyEventData for this StudyEventDef may be collected for a study subject.
    comments:
    - 'Required

      range: (Yes,No)'
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    range: YesOrNo
    required: true
  type:
    name: type
    description: 'Specifies the StudyEvent Type. The study protocol document usually
      specifies the planned set of study subject encounters, as follows: Scheduled
      - StudyEvent is a planned study event Unscheduled - Unplanned study event (for
      example an unexpected adverse event that occurs between planned visits. Common
      - A set of study activities that occur for as part of all subject encounters
      within a study.'
    comments:
    - 'Required

      range: (Scheduled,Unscheduled,Common)'
    domain_of:
    - TranslatedText
    - PDFPageRef
    - Standard
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - Resource
    - MethodDef
    - StudyEndPoint
    - TransitionTimingConstraint
    - RelativeTimingConstraint
    - Branching
    - Organization
    - Query
    range: EventType
    required: true
  category:
    name: category
    description: The Category attribute is typically used to indicate the study phase
      appropriate to this type of study event. Examples might include screening, pretreatment,
      treatment, and follow-up.
    comments:
    - 'Optional

      range: text'
    domain_of:
    - StudyEventDef
    range: text
  commentOID:
    name: commentOID
    description: Reference to a sponsor comment or external document relevant to this
      StudyEvent definition.
    comments:
    - 'Optional

      range: oidref'
    domain_of:
    - MetaDataVersion
    - Standard
    - WhereClauseDef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - Coding
    range: CommentDef
  description:
    name: description
    domain_of:
    - Study
    - MetaDataVersion
    - ValueListDef
    - StudyEventGroupRef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - CommentDef
    - Protocol
    - StudyStructure
    - TrialPhase
    - StudyIndication
    - StudyIntervention
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - IntercurrentEvent
    - SummaryMeasure
    - Arm
    - Epoch
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Criterion
    - Organization
    - Location
    - ODMFileMetadata
    range: Description
    maximum_cardinality: 1
  itemGroupRef:
    name: itemGroupRef
    multivalued: true
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    range: ItemGroupRef
    inlined: true
    inlined_as_list: true
  workflowRef:
    name: workflowRef
    domain_of:
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Protocol
    - StudyStructure
    - Arm
    range: WorkflowRef
    maximum_cardinality: 1
  coding:
    name: coding
    multivalued: true
    domain_of:
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - SourceItems
    - SourceItem
    - ItemDef
    - CodeList
    - CodeListItem
    - StudyIndication
    - StudyIntervention
    - StudyTargetPopulation
    - StudyParameter
    - ParameterValue
    - Criterion
    - Annotation
    range: Coding
    inlined: true
    inlined_as_list: true
  alias:
    name: alias
    multivalued: true
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - Protocol
    range: Alias
    inlined: true
    inlined_as_list: true
class_uri: odm:StudyEventDef

Induced

name: StudyEventDef
description: StudyEventDef represents the definition of an activity in a study where
  data is collected. For example, a study event may represent a set of item groups
  that represent data collection instruments to be completed for a subject during
  a visit in a study. The visit occurs as part of a study workflow, and the workflow
  is referenced in the study event.
from_schema: http://www.cdisc.org/ns/odm/v2.0
see_also:
- https://wiki.cdisc.org/display/PUB/StudyEventDef
rank: 1000
slot_usage:
  OID:
    name: OID
    description: Unique identifier for the StudyEventDef element.
    comments:
    - 'Required

      range: oid

      The OID attribute value must be unique within the Study/MetaDataVersion.'
    identifier: true
    domain_of:
    - Study
    - MetaDataVersion
    - Standard
    - ValueListDef
    - WhereClauseDef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - MethodDef
    - ConditionDef
    - CommentDef
    - StudyIndication
    - StudyIntervention
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - Arm
    - Epoch
    - StudyParameter
    - StudyTiming
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Transition
    - Branching
    - Criterion
    - User
    - Organization
    - Location
    - SignatureDef
    - Query
    range: oid
    required: true
  name:
    name: name
    description: Human readable-name for the study event.
    comments:
    - 'Required

      range: name

      The Name attribute must be unique within StudyEventGroupDef and StudyEventDef
      elements within a Study/MetadataVersion.'
    domain_of:
    - Alias
    - MetaDataVersion
    - Standard
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Class
    - SubClass
    - SourceItem
    - Resource
    - ItemDef
    - CodeList
    - MethodDef
    - Parameter
    - ReturnValue
    - ConditionDef
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - Arm
    - Epoch
    - StudyTiming
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Transition
    - Branching
    - Criterion
    - Organization
    - Location
    - Query
    range: nameType
    required: true
  repeating:
    name: repeating
    description: The Repeating flag indicates when this type of study event can occur
      repeatedly within any given subject. When Repeating is "Yes" multiple instances
      of StudyEventData for this StudyEventDef may be collected for a study subject.
    comments:
    - 'Required

      range: (Yes,No)'
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    range: YesOrNo
    required: true
  type:
    name: type
    description: 'Specifies the StudyEvent Type. The study protocol document usually
      specifies the planned set of study subject encounters, as follows: Scheduled
      - StudyEvent is a planned study event Unscheduled - Unplanned study event (for
      example an unexpected adverse event that occurs between planned visits. Common
      - A set of study activities that occur for as part of all subject encounters
      within a study.'
    comments:
    - 'Required

      range: (Scheduled,Unscheduled,Common)'
    domain_of:
    - TranslatedText
    - PDFPageRef
    - Standard
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - Resource
    - MethodDef
    - StudyEndPoint
    - TransitionTimingConstraint
    - RelativeTimingConstraint
    - Branching
    - Organization
    - Query
    range: EventType
    required: true
  category:
    name: category
    description: The Category attribute is typically used to indicate the study phase
      appropriate to this type of study event. Examples might include screening, pretreatment,
      treatment, and follow-up.
    comments:
    - 'Optional

      range: text'
    domain_of:
    - StudyEventDef
    range: text
  commentOID:
    name: commentOID
    description: Reference to a sponsor comment or external document relevant to this
      StudyEvent definition.
    comments:
    - 'Optional

      range: oidref'
    domain_of:
    - MetaDataVersion
    - Standard
    - WhereClauseDef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - Coding
    range: CommentDef
  description:
    name: description
    domain_of:
    - Study
    - MetaDataVersion
    - ValueListDef
    - StudyEventGroupRef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - CommentDef
    - Protocol
    - StudyStructure
    - TrialPhase
    - StudyIndication
    - StudyIntervention
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - IntercurrentEvent
    - SummaryMeasure
    - Arm
    - Epoch
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Criterion
    - Organization
    - Location
    - ODMFileMetadata
    range: Description
    maximum_cardinality: 1
  itemGroupRef:
    name: itemGroupRef
    multivalued: true
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    range: ItemGroupRef
    inlined: true
    inlined_as_list: true
  workflowRef:
    name: workflowRef
    domain_of:
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Protocol
    - StudyStructure
    - Arm
    range: WorkflowRef
    maximum_cardinality: 1
  coding:
    name: coding
    multivalued: true
    domain_of:
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - SourceItems
    - SourceItem
    - ItemDef
    - CodeList
    - CodeListItem
    - StudyIndication
    - StudyIntervention
    - StudyTargetPopulation
    - StudyParameter
    - ParameterValue
    - Criterion
    - Annotation
    range: Coding
    inlined: true
    inlined_as_list: true
  alias:
    name: alias
    multivalued: true
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - Protocol
    range: Alias
    inlined: true
    inlined_as_list: true
attributes:
  OID:
    name: OID
    description: Unique identifier for the StudyEventDef element.
    comments:
    - 'Required

      range: oid

      The OID attribute value must be unique within the Study/MetaDataVersion.'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    identifier: true
    alias: OID
    owner: StudyEventDef
    domain_of:
    - Study
    - MetaDataVersion
    - Standard
    - ValueListDef
    - WhereClauseDef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - MethodDef
    - ConditionDef
    - CommentDef
    - StudyIndication
    - StudyIntervention
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - Arm
    - Epoch
    - StudyParameter
    - StudyTiming
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Transition
    - Branching
    - Criterion
    - User
    - Organization
    - Location
    - SignatureDef
    - Query
    range: oid
    required: true
  name:
    name: name
    description: Human readable-name for the study event.
    comments:
    - 'Required

      range: name

      The Name attribute must be unique within StudyEventGroupDef and StudyEventDef
      elements within a Study/MetadataVersion.'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: name
    owner: StudyEventDef
    domain_of:
    - Alias
    - MetaDataVersion
    - Standard
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Class
    - SubClass
    - SourceItem
    - Resource
    - ItemDef
    - CodeList
    - MethodDef
    - Parameter
    - ReturnValue
    - ConditionDef
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - Arm
    - Epoch
    - StudyTiming
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Transition
    - Branching
    - Criterion
    - Organization
    - Location
    - Query
    range: nameType
    required: true
  repeating:
    name: repeating
    description: The Repeating flag indicates when this type of study event can occur
      repeatedly within any given subject. When Repeating is "Yes" multiple instances
      of StudyEventData for this StudyEventDef may be collected for a study subject.
    comments:
    - 'Required

      range: (Yes,No)'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: repeating
    owner: StudyEventDef
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    range: YesOrNo
    required: true
  type:
    name: type
    description: 'Specifies the StudyEvent Type. The study protocol document usually
      specifies the planned set of study subject encounters, as follows: Scheduled
      - StudyEvent is a planned study event Unscheduled - Unplanned study event (for
      example an unexpected adverse event that occurs between planned visits. Common
      - A set of study activities that occur for as part of all subject encounters
      within a study.'
    comments:
    - 'Required

      range: (Scheduled,Unscheduled,Common)'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: type
    owner: StudyEventDef
    domain_of:
    - TranslatedText
    - PDFPageRef
    - Standard
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - Resource
    - MethodDef
    - StudyEndPoint
    - TransitionTimingConstraint
    - RelativeTimingConstraint
    - Branching
    - Organization
    - Query
    range: EventType
    required: true
  category:
    name: category
    description: The Category attribute is typically used to indicate the study phase
      appropriate to this type of study event. Examples might include screening, pretreatment,
      treatment, and follow-up.
    comments:
    - 'Optional

      range: text'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: category
    owner: StudyEventDef
    domain_of:
    - StudyEventDef
    range: text
  commentOID:
    name: commentOID
    description: Reference to a sponsor comment or external document relevant to this
      StudyEvent definition.
    comments:
    - 'Optional

      range: oidref'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: commentOID
    owner: StudyEventDef
    domain_of:
    - MetaDataVersion
    - Standard
    - WhereClauseDef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - Coding
    range: CommentDef
  description:
    name: description
    description: 'Description reference: A free-text description of the containing
      metadata component, unless restricted by Business Rules.'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: description
    owner: StudyEventDef
    domain_of:
    - Study
    - MetaDataVersion
    - ValueListDef
    - StudyEventGroupRef
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - CommentDef
    - Protocol
    - StudyStructure
    - TrialPhase
    - StudyIndication
    - StudyIntervention
    - StudyObjective
    - StudyEndPoint
    - StudyTargetPopulation
    - StudyEstimand
    - IntercurrentEvent
    - SummaryMeasure
    - Arm
    - Epoch
    - TransitionTimingConstraint
    - AbsoluteTimingConstraint
    - RelativeTimingConstraint
    - DurationTimingConstraint
    - WorkflowDef
    - Criterion
    - Organization
    - Location
    - ODMFileMetadata
    range: Description
    maximum_cardinality: 1
  itemGroupRef:
    name: itemGroupRef
    description: 'ItemGroupRef reference: ItemGroupRef references an ItemGroupDef
      as it occurs within a specific StudyEventDef or ItemGroupDef. The list of ItemGroupRefs
      identifies the types of item groups that are allowed to occur within this type
      of studyevent or (nested) item group. The ItemGroupRefs within a single StudyEventDef
      or ItemGroupDef must not have duplicate ItemGroupOID or OrderNumber attribute
      values.'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    multivalued: true
    alias: itemGroupRef
    owner: StudyEventDef
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    range: ItemGroupRef
    inlined: true
    inlined_as_list: true
  workflowRef:
    name: workflowRef
    description: 'WorkflowRef reference: The WorkflowRef references a workflow definition'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    alias: workflowRef
    owner: StudyEventDef
    domain_of:
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Protocol
    - StudyStructure
    - Arm
    range: WorkflowRef
    maximum_cardinality: 1
  coding:
    name: coding
    description: 'Coding reference: Coding references a symbol from a defined code
      system. It uses a code defined in a terminology system to associate semantics
      with a given term, codelist, variable, or group of variables. The presence of
      a Coding element associates a meaning to its parent element. Including multiple
      Coding elements for a given parent indicates synonymous meanings provided by
      different code systems or code system versions.'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    multivalued: true
    alias: coding
    owner: StudyEventDef
    domain_of:
    - StudyEventGroupDef
    - StudyEventDef
    - ItemGroupDef
    - Origin
    - SourceItems
    - SourceItem
    - ItemDef
    - CodeList
    - CodeListItem
    - StudyIndication
    - StudyIntervention
    - StudyTargetPopulation
    - StudyParameter
    - ParameterValue
    - Criterion
    - Annotation
    range: Coding
    inlined: true
    inlined_as_list: true
  alias:
    name: alias
    description: 'Alias reference: An Alias provides an additional name for an element.
      The Context attribute specifies the application domain in which this additional
      name is relevant.'
    from_schema: http://www.cdisc.org/ns/odm/v2.0
    rank: 1000
    multivalued: true
    alias: alias
    owner: StudyEventDef
    domain_of:
    - StudyEventDef
    - ItemGroupDef
    - ItemDef
    - CodeList
    - CodeListItem
    - MethodDef
    - ConditionDef
    - Protocol
    range: Alias
    inlined: true
    inlined_as_list: true
class_uri: odm:StudyEventDef