Class: Timing

A temporal element that describes the timing of an event or occurrence, which can be absolute, relative, or nominal

erDiagram
Timing {
    TimingType type  
    boolean isNominal  
    string value  
    datetime windowLower  
    datetime windowUpper  
    boolean recalled  
    string frequency  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
Coding {
    string code  
    string decode  
    string codeSystem  
    string codeSystemVersion  
    AliasPredicate aliasType  
}
Method {
    MethodType type  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
Comment {
    string text  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
DocumentReference {
    string title  
    string leafID  
    integerList pages  
    string relationship  
    string version  
    string href  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
FormalExpression {
    string context  
    string expression  
    string returnType  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
}
NominalOccurrence {
    string event  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}
Condition {
    string implementsCondition  
    LogicalOperator operator  
    string OID  
    string uuid  
    string name  
    string description  
    string label  
    stringList aliases  
    boolean mandatory  
    string purpose  
    datetime lastUpdated  
    string owner  
    string wasDerivedFrom  
}

Timing ||--|o NominalOccurrence : "relativeTo"
Timing ||--|o NominalOccurrence : "relativeFrom"
Timing ||--|o Method : "imputation"
Timing ||--}o Coding : "coding"
Method ||--}o FormalExpression : "formalExpressions"
Method ||--|o DocumentReference : "document"
Method ||--}o Coding : "coding"
Method ||--}o Comment : "comments"
Method ||--}o Comment : "siteOrSponsorComments"
Comment ||--}o DocumentReference : "documents"
Comment ||--}o Coding : "coding"
DocumentReference ||--}o Coding : "coding"
FormalExpression ||--}o Parameter : "parameters"
FormalExpression ||--|o ReturnValue : "returnValue"
FormalExpression ||--}o Resource : "externalCodeLibs"
FormalExpression ||--}o Coding : "coding"
NominalOccurrence ||--|| Timing : "timing"
NominalOccurrence ||--}o Condition : "condition"
NominalOccurrence ||--}o Coding : "coding"
NominalOccurrence ||--}o Comment : "comments"
NominalOccurrence ||--}o Comment : "siteOrSponsorComments"
Condition ||--}o RangeCheck : "rangeChecks"
Condition ||--}o FormalExpression : "formalExpression"
Condition ||--}o Condition : "conditions"
Condition ||--}o Coding : "coding"
Condition ||--}o Comment : "comments"
Condition ||--}o Comment : "siteOrSponsorComments"

Inheritance

IdentifiableElement [ Identifiable Labelled]
- Timing

Slots

Name	Cardinality and Range	Description	Inheritance
type	1 TimingType	The type of timing: Fixed, Before (Relative), or After (Relative).	direct
isNominal	0..1 Boolean	Indicates whether the timing is nominal (event-based) or not.	direct
value	1 String	The value of the timing, which can be a date/time, duration, or event reference.	direct
relativeTo	0..1 NominalOccurrence	Reference to the event or occurrence that this timing is relative to.	direct
relativeFrom	0..1 NominalOccurrence	Reference to the event or occurrence that this timing is relative to.	direct
windowLower	0..1 Datetime	Start date/time of the timing	direct
windowUpper	0..1 Datetime	End date/time of the timing	direct
recalled	0..1 Boolean	Indicates whether the timing is recalled or not (recalled timings are less reliable).	direct
frequency	0..1 String	Frequency. Use dose frequency terminology e.g. "BID" if applicable.	direct
imputation	0..1 Method	The imputation method used for the Timing.	direct
OID	1 String	Local identifier within this study/context. Use CDISC OID format for regulatory submissions, or simple strings for internal use.	Identifiable
uuid	0..1 String	Universal unique identifier	Identifiable
name	0..1 String	Short name or identifier, used for field names	Labelled
description	0..1 String or String or TranslatedText	Detailed description, shown in tooltips	Labelled
coding	* Coding	Semantic tags for this element	Labelled
label	0..1 String or String or TranslatedText	Human-readable label, shown in UIs	Labelled
aliases	* String or String or TranslatedText	Alternative name or identifier	Labelled

Usages

used by	used in	type	used
IsProfile	validityPeriod	range	Timing
ItemGroup	validityPeriod	range	Timing
NominalOccurrence	timing	range	Timing
DataStructureDefinition	validityPeriod	range	Timing
Dataset	validityPeriod	range	Timing

Identifier and Mapping Information

Schema Source

from schema: https://cdisc.org/define-json

Mappings

Mapping Type	Mapped Value
self	odm:Timing
native	odm:Timing
exact	usdm:Timing
narrow	omop:Observation_period, omop:Drug_era, omop:Condition_era, omop:Procedure_era, fhir:Period, fhir:Age, fhir:Duration
broad	fhir:Timing

LinkML Source

Direct

name: Timing
description: A temporal element that describes the timing of an event or occurrence,
  which can be absolute, relative, or nominal
from_schema: https://cdisc.org/define-json
exact_mappings:
- usdm:Timing
narrow_mappings:
- omop:Observation_period
- omop:Drug_era
- omop:Condition_era
- omop:Procedure_era
- fhir:Period
- fhir:Age
- fhir:Duration
broad_mappings:
- fhir:Timing
is_a: IdentifiableElement
attributes:
  type:
    name: type
    description: 'The type of timing: Fixed, Before (Relative), or After (Relative).'
    from_schema: https://cdisc.org/define-json
    domain_of:
    - ItemGroup
    - Method
    - Origin
    - Organization
    - Standard
    - Timing
    range: TimingType
    required: true
  isNominal:
    name: isNominal
    description: Indicates whether the timing is nominal (event-based) or not.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: boolean
  value:
    name: value
    description: The value of the timing, which can be a date/time, duration, or event
      reference.
    from_schema: https://cdisc.org/define-json
    domain_of:
    - Translation
    - Parameter
    - Timing
    range: string
    required: true
  relativeTo:
    name: relativeTo
    description: Reference to the event or occurrence that this timing is relative
      to.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: NominalOccurrence
  relativeFrom:
    name: relativeFrom
    description: Reference to the event or occurrence that this timing is relative
      to.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: NominalOccurrence
  windowLower:
    name: windowLower
    description: Start date/time of the timing
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: datetime
  windowUpper:
    name: windowUpper
    description: End date/time of the timing
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: datetime
  recalled:
    name: recalled
    description: Indicates whether the timing is recalled or not (recalled timings
      are less reliable).
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: boolean
  frequency:
    name: frequency
    description: Frequency. Use dose frequency terminology e.g. "BID" if applicable.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    range: string
  imputation:
    name: imputation
    description: The imputation method used for the Timing.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    domain_of:
    - Timing
    - CubeComponent
    range: Method

Induced

name: Timing
description: A temporal element that describes the timing of an event or occurrence,
  which can be absolute, relative, or nominal
from_schema: https://cdisc.org/define-json
exact_mappings:
- usdm:Timing
narrow_mappings:
- omop:Observation_period
- omop:Drug_era
- omop:Condition_era
- omop:Procedure_era
- fhir:Period
- fhir:Age
- fhir:Duration
broad_mappings:
- fhir:Timing
is_a: IdentifiableElement
attributes:
  type:
    name: type
    description: 'The type of timing: Fixed, Before (Relative), or After (Relative).'
    from_schema: https://cdisc.org/define-json
    alias: type
    owner: Timing
    domain_of:
    - ItemGroup
    - Method
    - Origin
    - Organization
    - Standard
    - Timing
    range: TimingType
    required: true
  isNominal:
    name: isNominal
    description: Indicates whether the timing is nominal (event-based) or not.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: isNominal
    owner: Timing
    domain_of:
    - Timing
    range: boolean
  value:
    name: value
    description: The value of the timing, which can be a date/time, duration, or event
      reference.
    from_schema: https://cdisc.org/define-json
    alias: value
    owner: Timing
    domain_of:
    - Translation
    - Parameter
    - Timing
    range: string
    required: true
  relativeTo:
    name: relativeTo
    description: Reference to the event or occurrence that this timing is relative
      to.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: relativeTo
    owner: Timing
    domain_of:
    - Timing
    range: NominalOccurrence
  relativeFrom:
    name: relativeFrom
    description: Reference to the event or occurrence that this timing is relative
      to.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: relativeFrom
    owner: Timing
    domain_of:
    - Timing
    range: NominalOccurrence
  windowLower:
    name: windowLower
    description: Start date/time of the timing
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: windowLower
    owner: Timing
    domain_of:
    - Timing
    range: datetime
  windowUpper:
    name: windowUpper
    description: End date/time of the timing
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: windowUpper
    owner: Timing
    domain_of:
    - Timing
    range: datetime
  recalled:
    name: recalled
    description: Indicates whether the timing is recalled or not (recalled timings
      are less reliable).
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: recalled
    owner: Timing
    domain_of:
    - Timing
    range: boolean
  frequency:
    name: frequency
    description: Frequency. Use dose frequency terminology e.g. "BID" if applicable.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: frequency
    owner: Timing
    domain_of:
    - Timing
    range: string
  imputation:
    name: imputation
    description: The imputation method used for the Timing.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: imputation
    owner: Timing
    domain_of:
    - Timing
    - CubeComponent
    range: Method
  OID:
    name: OID
    description: Local identifier within this study/context. Use CDISC OID format
      for regulatory submissions, or simple strings for internal use.
    from_schema: https://cdisc.org/define-json
    rank: 1000
    identifier: true
    alias: OID
    owner: Timing
    domain_of:
    - Identifiable
    range: string
    required: true
    pattern: ^[A-Za-z][A-Za-z0-9._-]*$
  uuid:
    name: uuid
    description: Universal unique identifier
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: uuid
    owner: Timing
    domain_of:
    - Identifiable
    range: string
  name:
    name: name
    description: Short name or identifier, used for field names
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: name
    owner: Timing
    domain_of:
    - Labelled
    - Standard
    range: string
  description:
    name: description
    description: Detailed description, shown in tooltips
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: description
    owner: Timing
    domain_of:
    - Labelled
    - CodeListItem
    range: string
    any_of:
    - range: string
    - range: TranslatedText
  coding:
    name: coding
    description: Semantic tags for this element
    from_schema: https://cdisc.org/define-json
    rank: 1000
    alias: coding
    owner: Timing
    domain_of:
    - Labelled
    - CodeListItem
    - SourceItem
    range: Coding
    multivalued: true
    inlined: true
    inlined_as_list: true
  label:
    name: label
    description: Human-readable label, shown in UIs
    from_schema: https://cdisc.org/define-json
    exact_mappings:
    - skos:prefLabel
    rank: 1000
    alias: label
    owner: Timing
    domain_of:
    - Labelled
    range: string
    any_of:
    - range: string
    - range: TranslatedText
  aliases:
    name: aliases
    description: Alternative name or identifier
    from_schema: https://cdisc.org/define-json
    exact_mappings:
    - skos:altLabel
    rank: 1000
    alias: aliases
    owner: Timing
    domain_of:
    - Labelled
    - CodeListItem
    range: string
    multivalued: true
    inlined: true
    inlined_as_list: true
    any_of:
    - range: string
    - range: TranslatedText

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