Class: Study Epoch (StudyEpoch)

A named time period defined in the protocol, wherein a study activity is specified and unchanging throughout the interval, to support a study-specific purpose.

URI: https://example.org/usdm/v4/linkml/StudyEpoch

 classDiagram
    class StudyEpoch
    click StudyEpoch href "../../classes/StudyEpoch/"
      StudyEpoch : description

      StudyEpoch : extensionAttributes





        StudyEpoch --> "*" ExtensionAttribute : extensionAttributes
        click ExtensionAttribute href "../../classes/ExtensionAttribute/"



      StudyEpoch : id

      StudyEpoch : label

      StudyEpoch : name

      StudyEpoch : nextId





        StudyEpoch --> "0..1" StudyEpoch : nextId
        click StudyEpoch href "../../classes/StudyEpoch/"



      StudyEpoch : notes





        StudyEpoch --> "*" CommentAnnotation : notes
        click CommentAnnotation href "../../classes/CommentAnnotation/"



      StudyEpoch : previousId





        StudyEpoch --> "0..1" StudyEpoch : previousId
        click StudyEpoch href "../../classes/StudyEpoch/"



      StudyEpoch : type





        StudyEpoch --> "1" Code : type
        click Code href "../../classes/Code/"

Class Properties

Property Value
Class URI usdm:StudyEpoch

Slots

Name Cardinality and Range Description Inheritance
id 1
string		 direct
name 1
string		 The literal identifier (i.e., distinctive designation) of the study epoch, i.e., the named time period defined in the protocol, wherein a study activity is specified and unchanging throughout the interval, to support a study-specific purpose. direct
label 0..1
string		 The short descriptive designation for the study epoch. direct
description 0..1
string		 A narrative representation of the study epoch. direct
type 1
Code		 A characterization or classification of the study epoch, i.e., the named time period defined in the protocol, wherein a study activity is specified and unchanging throughout the interval, to support a study-specific purpose. direct
notes *
CommentAnnotation		 A brief written record relevant to the study epoch. direct
previousId 0..1
StudyEpoch		 A USDM relationship within the StudyEpoch class which identifies the study epoch that chronologically precedes the current study epoch. direct
nextId 0..1
StudyEpoch		 A USDM relationship within the StudyEpoch class which identifies the study epoch that chronologically follows the current study epoch. direct
extensionAttributes *
ExtensionAttribute		 direct

Usages

used by used in type used
InterventionalStudyDesign epochs range StudyEpoch
ObservationalStudyDesign epochs range StudyEpoch
ScheduledActivityInstance epochId range StudyEpoch
ScheduledDecisionInstance epochId range StudyEpoch
ScheduledInstance epochId range StudyEpoch
StudyCell epochId range StudyEpoch
StudyDesign epochs range StudyEpoch
StudyEpoch previousId range StudyEpoch
StudyEpoch nextId range StudyEpoch

Identifier and Mapping Information

Schema Source

  • from schema: https://example.org/usdm/v4/linkml

Mappings

Mapping Type Mapped Value
self https://example.org/usdm/v4/linkml/StudyEpoch
native https://example.org/usdm/v4/linkml/StudyEpoch
exact ncit:C71738

LinkML Source

Direct

name: StudyEpoch
description: A named time period defined in the protocol, wherein a study activity
  is specified and unchanging throughout the interval, to support a study-specific
  purpose.
title: Study Epoch
from_schema: https://example.org/usdm/v4/linkml
exact_mappings:
- ncit:C71738
rank: 1000
attributes:
  id:
    name: id
    from_schema: https://example.org/usdm/v4/linkml
    identifier: true
    domain_of:
    - Abbreviation
    - Activity
    - Address
    - AdministrableProduct
    - AdministrableProductProperty
    - Administration
    - AliasCode
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - Code
    - CommentAnnotation
    - ConditionAssignment
    - DocumentContentReference
    - Duration
    - EligibilityCriterion
    - Encounter
    - Estimand
    - ExtensionAttribute
    - ExtensionClass
    - GeographicScope
    - GovernanceDate
    - Identifier
    - Indication
    - Ingredient
    - Masking
    - MedicalDevice
    - NarrativeContent
    - NarrativeContentItem
    - Organization
    - ParameterMap
    - PersonName
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - QuantityRange
    - ResponseCode
    - ScheduleTimeline
    - ScheduleTimelineExit
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyAmendmentImpact
    - StudyAmendmentReason
    - StudyArm
    - StudyCell
    - StudyChange
    - StudyDefinitionDocument
    - StudyDefinitionDocumentVersion
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - StudyTitle
    - StudyVersion
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: true
  name:
    name: name
    description: The literal identifier (i.e., distinctive designation) of the study
      epoch, i.e., the named time period defined in the protocol, wherein a study
      activity is specified and unchanging throughout the interval, to support a study-specific
      purpose.
    title: Study Epoch Name
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C93825
    domain_of:
    - Activity
    - AdministrableProduct
    - AdministrableProductProperty
    - Administration
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - EligibilityCriterion
    - Encounter
    - Estimand
    - GovernanceDate
    - Indication
    - MedicalDevice
    - NarrativeContent
    - NarrativeContentItem
    - Organization
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - ResponseCode
    - ScheduleTimeline
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyArm
    - StudyChange
    - StudyDefinitionDocument
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: true
  label:
    name: label
    description: The short descriptive designation for the study epoch.
    title: Study Epoch Label
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C207555
    domain_of:
    - Activity
    - AdministrableProduct
    - Administration
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - EligibilityCriterion
    - Encounter
    - Estimand
    - GovernanceDate
    - Indication
    - MedicalDevice
    - Organization
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - ResponseCode
    - ScheduleTimeline
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyArm
    - StudyChange
    - StudyDefinitionDocument
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: false
  description:
    name: description
    description: A narrative representation of the study epoch.
    title: Study Epoch Description
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C93824
    domain_of:
    - Activity
    - AdministrableProduct
    - Administration
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConceptCategory
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - EligibilityCriterion
    - Encounter
    - Estimand
    - GovernanceDate
    - Indication
    - MedicalDevice
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - ScheduleTimeline
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyArm
    - StudyChange
    - StudyDefinitionDocument
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: false
  type:
    name: type
    description: A characterization or classification of the study epoch, i.e., the
      named time period defined in the protocol, wherein a study activity is specified
      and unchanging throughout the interval, to support a study-specific purpose.
    title: Study Epoch Type
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C188830
    domain_of:
    - AdministrableProductProperty
    - Encounter
    - GeographicScope
    - GovernanceDate
    - MedicalDeviceIdentifier
    - Organization
    - ReferenceIdentifier
    - StudyAmendmentImpact
    - StudyArm
    - StudyDefinitionDocument
    - StudyEpoch
    - StudyIntervention
    - StudyTitle
    - Timing
    range: Code
    required: true
    inlined: true
  notes:
    name: notes
    description: A brief written record relevant to the study epoch.
    title: Study Epoch Notes
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C215516
    domain_of:
    - Abbreviation
    - Activity
    - AdministrableProduct
    - Administration
    - AnalysisPopulation
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - EligibilityCriterion
    - Encounter
    - Estimand
    - Indication
    - MedicalDevice
    - PopulationDefinition
    - Procedure
    - StudyAmendment
    - StudyAmendmentImpact
    - StudyArm
    - StudyDefinitionDocument
    - StudyDefinitionDocumentVersion
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudyVersion
    - SyntaxTemplate
    range: CommentAnnotation
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true
  previousId:
    name: previousId
    description: A USDM relationship within the StudyEpoch class which identifies
      the study epoch that chronologically precedes the current study epoch.
    from_schema: https://example.org/usdm/v4/linkml
    domain_of:
    - Activity
    - EligibilityCriterion
    - Encounter
    - NarrativeContent
    - StudyAmendment
    - StudyEpoch
    range: StudyEpoch
    required: false
    inlined: false
  nextId:
    name: nextId
    description: A USDM relationship within the StudyEpoch class which identifies
      the study epoch that chronologically follows the current study epoch.
    from_schema: https://example.org/usdm/v4/linkml
    domain_of:
    - Activity
    - EligibilityCriterion
    - Encounter
    - NarrativeContent
    - StudyEpoch
    range: StudyEpoch
    required: false
    inlined: false
  extensionAttributes:
    name: extensionAttributes
    from_schema: https://example.org/usdm/v4/linkml
    domain_of:
    - Abbreviation
    - Activity
    - Address
    - AdministrableProduct
    - AdministrableProductIdentifier
    - AdministrableProductProperty
    - Administration
    - AliasCode
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - Characteristic
    - Code
    - CommentAnnotation
    - Condition
    - ConditionAssignment
    - DocumentContentReference
    - Duration
    - EligibilityCriterion
    - EligibilityCriterionItem
    - Encounter
    - Endpoint
    - Estimand
    - ExtensionAttribute
    - ExtensionClass
    - GeographicScope
    - GovernanceDate
    - Indication
    - Ingredient
    - IntercurrentEvent
    - InterventionalStudyDesign
    - Masking
    - MedicalDevice
    - MedicalDeviceIdentifier
    - NarrativeContent
    - NarrativeContentItem
    - Objective
    - ObservationalStudyDesign
    - Organization
    - ParameterMap
    - PersonName
    - Procedure
    - ProductOrganizationRole
    - Quantity
    - Range
    - ReferenceIdentifier
    - ResponseCode
    - ScheduleTimeline
    - ScheduleTimelineExit
    - ScheduledActivityInstance
    - ScheduledDecisionInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyAmendmentImpact
    - StudyAmendmentReason
    - StudyArm
    - StudyCell
    - StudyChange
    - StudyCohort
    - StudyDefinitionDocument
    - StudyDefinitionDocumentVersion
    - StudyDesignPopulation
    - StudyElement
    - StudyEpoch
    - StudyIdentifier
    - StudyIntervention
    - StudyRole
    - StudySite
    - StudyTitle
    - StudyVersion
    - SubjectEnrollment
    - Substance
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: ExtensionAttribute
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true
class_uri: usdm:StudyEpoch

Induced

name: StudyEpoch
description: A named time period defined in the protocol, wherein a study activity
  is specified and unchanging throughout the interval, to support a study-specific
  purpose.
title: Study Epoch
from_schema: https://example.org/usdm/v4/linkml
exact_mappings:
- ncit:C71738
rank: 1000
attributes:
  id:
    name: id
    from_schema: https://example.org/usdm/v4/linkml
    identifier: true
    alias: id
    owner: StudyEpoch
    domain_of:
    - Abbreviation
    - Activity
    - Address
    - AdministrableProduct
    - AdministrableProductProperty
    - Administration
    - AliasCode
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - Code
    - CommentAnnotation
    - ConditionAssignment
    - DocumentContentReference
    - Duration
    - EligibilityCriterion
    - Encounter
    - Estimand
    - ExtensionAttribute
    - ExtensionClass
    - GeographicScope
    - GovernanceDate
    - Identifier
    - Indication
    - Ingredient
    - Masking
    - MedicalDevice
    - NarrativeContent
    - NarrativeContentItem
    - Organization
    - ParameterMap
    - PersonName
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - QuantityRange
    - ResponseCode
    - ScheduleTimeline
    - ScheduleTimelineExit
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyAmendmentImpact
    - StudyAmendmentReason
    - StudyArm
    - StudyCell
    - StudyChange
    - StudyDefinitionDocument
    - StudyDefinitionDocumentVersion
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - StudyTitle
    - StudyVersion
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: true
  name:
    name: name
    description: The literal identifier (i.e., distinctive designation) of the study
      epoch, i.e., the named time period defined in the protocol, wherein a study
      activity is specified and unchanging throughout the interval, to support a study-specific
      purpose.
    title: Study Epoch Name
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C93825
    alias: name
    owner: StudyEpoch
    domain_of:
    - Activity
    - AdministrableProduct
    - AdministrableProductProperty
    - Administration
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - EligibilityCriterion
    - Encounter
    - Estimand
    - GovernanceDate
    - Indication
    - MedicalDevice
    - NarrativeContent
    - NarrativeContentItem
    - Organization
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - ResponseCode
    - ScheduleTimeline
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyArm
    - StudyChange
    - StudyDefinitionDocument
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: true
  label:
    name: label
    description: The short descriptive designation for the study epoch.
    title: Study Epoch Label
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C207555
    alias: label
    owner: StudyEpoch
    domain_of:
    - Activity
    - AdministrableProduct
    - Administration
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - EligibilityCriterion
    - Encounter
    - Estimand
    - GovernanceDate
    - Indication
    - MedicalDevice
    - Organization
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - ResponseCode
    - ScheduleTimeline
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyArm
    - StudyChange
    - StudyDefinitionDocument
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: false
  description:
    name: description
    description: A narrative representation of the study epoch.
    title: Study Epoch Description
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C93824
    alias: description
    owner: StudyEpoch
    domain_of:
    - Activity
    - AdministrableProduct
    - Administration
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConceptCategory
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - EligibilityCriterion
    - Encounter
    - Estimand
    - GovernanceDate
    - Indication
    - MedicalDevice
    - PopulationDefinition
    - Procedure
    - ProductOrganizationRole
    - ScheduleTimeline
    - ScheduledInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyArm
    - StudyChange
    - StudyDefinitionDocument
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudySite
    - SubjectEnrollment
    - Substance
    - SyntaxTemplate
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: string
    required: false
  type:
    name: type
    description: A characterization or classification of the study epoch, i.e., the
      named time period defined in the protocol, wherein a study activity is specified
      and unchanging throughout the interval, to support a study-specific purpose.
    title: Study Epoch Type
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C188830
    alias: type
    owner: StudyEpoch
    domain_of:
    - AdministrableProductProperty
    - Encounter
    - GeographicScope
    - GovernanceDate
    - MedicalDeviceIdentifier
    - Organization
    - ReferenceIdentifier
    - StudyAmendmentImpact
    - StudyArm
    - StudyDefinitionDocument
    - StudyEpoch
    - StudyIntervention
    - StudyTitle
    - Timing
    range: Code
    required: true
    inlined: true
  notes:
    name: notes
    description: A brief written record relevant to the study epoch.
    title: Study Epoch Notes
    from_schema: https://example.org/usdm/v4/linkml
    exact_mappings:
    - ncit:C215516
    alias: notes
    owner: StudyEpoch
    domain_of:
    - Abbreviation
    - Activity
    - AdministrableProduct
    - Administration
    - AnalysisPopulation
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - EligibilityCriterion
    - Encounter
    - Estimand
    - Indication
    - MedicalDevice
    - PopulationDefinition
    - Procedure
    - StudyAmendment
    - StudyAmendmentImpact
    - StudyArm
    - StudyDefinitionDocument
    - StudyDefinitionDocumentVersion
    - StudyDesign
    - StudyElement
    - StudyEpoch
    - StudyIntervention
    - StudyRole
    - StudyVersion
    - SyntaxTemplate
    range: CommentAnnotation
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true
  previousId:
    name: previousId
    description: A USDM relationship within the StudyEpoch class which identifies
      the study epoch that chronologically precedes the current study epoch.
    from_schema: https://example.org/usdm/v4/linkml
    alias: previousId
    owner: StudyEpoch
    domain_of:
    - Activity
    - EligibilityCriterion
    - Encounter
    - NarrativeContent
    - StudyAmendment
    - StudyEpoch
    range: StudyEpoch
    required: false
    inlined: false
  nextId:
    name: nextId
    description: A USDM relationship within the StudyEpoch class which identifies
      the study epoch that chronologically follows the current study epoch.
    from_schema: https://example.org/usdm/v4/linkml
    alias: nextId
    owner: StudyEpoch
    domain_of:
    - Activity
    - EligibilityCriterion
    - Encounter
    - NarrativeContent
    - StudyEpoch
    range: StudyEpoch
    required: false
    inlined: false
  extensionAttributes:
    name: extensionAttributes
    from_schema: https://example.org/usdm/v4/linkml
    alias: extensionAttributes
    owner: StudyEpoch
    domain_of:
    - Abbreviation
    - Activity
    - Address
    - AdministrableProduct
    - AdministrableProductIdentifier
    - AdministrableProductProperty
    - Administration
    - AliasCode
    - AnalysisPopulation
    - AssignedPerson
    - BiomedicalConcept
    - BiomedicalConceptCategory
    - BiomedicalConceptProperty
    - BiomedicalConceptSurrogate
    - BiospecimenRetention
    - Characteristic
    - Code
    - CommentAnnotation
    - Condition
    - ConditionAssignment
    - DocumentContentReference
    - Duration
    - EligibilityCriterion
    - EligibilityCriterionItem
    - Encounter
    - Endpoint
    - Estimand
    - ExtensionAttribute
    - ExtensionClass
    - GeographicScope
    - GovernanceDate
    - Indication
    - Ingredient
    - IntercurrentEvent
    - InterventionalStudyDesign
    - Masking
    - MedicalDevice
    - MedicalDeviceIdentifier
    - NarrativeContent
    - NarrativeContentItem
    - Objective
    - ObservationalStudyDesign
    - Organization
    - ParameterMap
    - PersonName
    - Procedure
    - ProductOrganizationRole
    - Quantity
    - Range
    - ReferenceIdentifier
    - ResponseCode
    - ScheduleTimeline
    - ScheduleTimelineExit
    - ScheduledActivityInstance
    - ScheduledDecisionInstance
    - Strength
    - Study
    - StudyAmendment
    - StudyAmendmentImpact
    - StudyAmendmentReason
    - StudyArm
    - StudyCell
    - StudyChange
    - StudyCohort
    - StudyDefinitionDocument
    - StudyDefinitionDocumentVersion
    - StudyDesignPopulation
    - StudyElement
    - StudyEpoch
    - StudyIdentifier
    - StudyIntervention
    - StudyRole
    - StudySite
    - StudyTitle
    - StudyVersion
    - SubjectEnrollment
    - Substance
    - SyntaxTemplateDictionary
    - Timing
    - TransitionRule
    range: ExtensionAttribute
    required: false
    multivalued: true
    inlined: true
    inlined_as_list: true
class_uri: usdm:StudyEpoch