Evidence class

Evidence The Evidence Resource provides a machine-interpretable expression of an evidence concept including the evidence variables (e.g., population, exposures/interventions, comparators, outcomes, measured variables, confounding variables), the statistics, and the certainty of this evidence.

Implemented types

• DomainResource

Annotations

• @freezed

Constructors

Evidence.new({@Default(R5ResourceType.Evidence) @JsonKey(unknownEnumValue: R5ResourceType.Evidence) R5ResourceType resourceType, FhirId? id, FhirMeta? meta, FhirUri? implicitRules, @JsonKey(name: '_implicitRules') PrimitiveElement? implicitRulesElement, FhirCode? language, @JsonKey(name: '_language') PrimitiveElement? languageElement, Narrative? text, List<Resource>? contained, @JsonKey(name: 'extension') List<FhirExtension>? extension_, List<FhirExtension>? modifierExtension, FhirUri? url, @JsonKey(name: '_url') PrimitiveElement? urlElement, List<Identifier>? identifier, String? version, @JsonKey(name: '_version') PrimitiveElement? versionElement, String? versionAlgorithmString, @JsonKey(name: '_versionAlgorithmString') PrimitiveElement? versionAlgorithmStringElement, Coding? versionAlgorithmCoding, String? name, @JsonKey(name: '_name') PrimitiveElement? nameElement, String? title, @JsonKey(name: '_title') PrimitiveElement? titleElement, FhirCode? status, @JsonKey(name: '_status') PrimitiveElement? statusElement, FhirBoolean? experimental, @JsonKey(name: '_experimental') PrimitiveElement? experimentalElement, FhirDateTime? date, @JsonKey(name: '_date') PrimitiveElement? dateElement, String? publisher, @JsonKey(name: '_publisher') PrimitiveElement? publisherElement, List<ContactDetail>? contact, FhirMarkdown? description, @JsonKey(name: '_description') PrimitiveElement? descriptionElement, List<UsageContext>? useContext, List<CodeableConcept>? jurisdiction, FhirMarkdown? purpose, @JsonKey(name: '_purpose') PrimitiveElement? purposeElement, FhirMarkdown? copyright, @JsonKey(name: '_copyright') PrimitiveElement? copyrightElement, String? copyrightLabel, @JsonKey(name: '_copyrightLabel') PrimitiveElement? copyrightLabelElement, FhirDate? approvalDate, @JsonKey(name: '_approvalDate') PrimitiveElement? approvalDateElement, FhirDate? lastReviewDate, @JsonKey(name: '_lastReviewDate') PrimitiveElement? lastReviewDateElement, Period? effectivePeriod, List<CodeableConcept>? topic, List<ContactDetail>? author, List<ContactDetail>? editor, List<ContactDetail>? reviewer, List<ContactDetail>? endorser, List<RelatedArtifact>? relatedArtifact, Reference? citeAsReference, FhirMarkdown? citeAsMarkdown, @JsonKey(name: '_citeAsMarkdown') PrimitiveElement? citeAsMarkdownElement, FhirMarkdown? assertion, @JsonKey(name: '_assertion') PrimitiveElement? assertionElement, List<Annotation>? note, required List<EvidenceVariableDefinition> variableDefinition, CodeableConcept? synthesisType, List<CodeableConcept>? studyDesign, List<EvidenceStatistic>? statistic, List<EvidenceCertainty>? certainty})

Evidence The Evidence Resource provides a machine-interpretable expression of an evidence concept including the evidence variables (e.g., population, exposures/interventions, comparators, outcomes, measured variables, confounding variables), the statistics, and the certainty of this evidence.

const

factory

Evidence.fromJson(Map<String, dynamic> json)

Factory constructor, accepts Map<String, dynamic> as an argument

factory

Evidence.fromJsonString(String source)

Acts like a constructor, returns a Evidence, accepts a String as an argument, mostly because I got tired of typing it out

factory

Evidence.fromYaml(dynamic yaml)

Factory constructor that accepts a String in YAML format as an argument

factory

Properties

approvalDate → FhirDate?

approvalDate The date on which the resource content was approved by the publisher. Approval happens once when the content is officially approved for usage.

no setter, inherited

approvalDateElement → PrimitiveElement?

approvalDateElement ("_approvalDate") Extensions for approvalDate

no setter, inherited

assertion → FhirMarkdown?

assertion Declarative description of the Evidence.

no setter, inherited

assertionElement → PrimitiveElement?

assertionElement ("_assertion") Extensions for assertion

no setter, inherited

author → List<ContactDetail>?

author An individiual, organization, or device primarily involved in the creation and maintenance of the content.

no setter, inherited

certainty → List<EvidenceCertainty>?

certainty Assessment of certainty, confidence in the estimates, or quality of the evidence.

no setter, inherited

children → List<FhirBase>

no setter, inherited

citeAsMarkdown → FhirMarkdown?

citeAsMarkdown Citation Resource or display of suggested citation for this evidence.

no setter, inherited

citeAsMarkdownElement → PrimitiveElement?

citeAsMarkdownElement ("_citeAsMarkdown") Extensions for citeAsMarkdown

no setter, inherited

citeAsReference → Reference?

citeAsReference Citation Resource or display of suggested citation for this evidence.

no setter, inherited

contact → List<ContactDetail>?

contact Contact details to assist a user in finding and communicating with the publisher.

no setter, inherited

contained → List<Resource>?

contained These resources do not have an independent existence apart from the resource that contains them - they cannot be identified independently, nor can they have their own independent transaction scope. This is allowed to be a Parameters resource if and only if it is referenced by a resource that provides context/meaning.

no setter, inherited

copyright → FhirMarkdown?

copyright A copyright statement relating to the Evidence and/or its contents. Copyright statements are generally legal restrictions on the use and publishing of the Evidence.

no setter, inherited

copyrightElement → PrimitiveElement?

copyrightElement ("_copyright") Extensions for copyright

no setter, inherited

copyrightLabel → String?

copyrightLabel A short string (<50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are resctricted. (e.g. 'All rights reserved', 'Some rights reserved').

no setter, inherited

copyrightLabelElement → PrimitiveElement?

copyrightLabelElement ("_copyrightLabel") Extensions for copyrightLabel

no setter, inherited

copyWith → $EvidenceCopyWith<Evidence>

no setter, inherited

date → FhirDateTime?

date The date (and optionally time) when the summary was last significantly changed. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the summary changes.

no setter, inherited

dateElement → PrimitiveElement?

dateElement ("_date") Extensions for date

no setter, inherited

description → FhirMarkdown?

description A free text natural language description of the evidence from a consumer's perspective.

no setter, inherited

descriptionElement → PrimitiveElement?

descriptionElement ("_description") Extensions for description

no setter, inherited

editor → List<ContactDetail>?

editor An individiual, organization, or device primarily responsible for internal coherence of the content.

no setter, inherited

effectivePeriod → Period?

effectivePeriod The period during which the {{title}} content was or is planned to be in active use.

no setter, inherited

endorser → List<ContactDetail>?

endorser An individiual, organization, or device responsible for officially endorsing the content for use in some setting.

no setter, inherited

experimental → FhirBoolean?

experimental A Boolean value to indicate that this resource is authored for testing purposes (or education/evaluation/marketing) and is not intended to be used for genuine usage.

no setter, inherited

experimentalElement → PrimitiveElement?

experimentalElement ("_experimental") Extensions for experimental

no setter, inherited

extension_ → List<FhirExtension>?

extension_ ("extension") May be used to represent additional information that is not part of the basic definition of the resource. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer can define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension.

no setter, inherited

fhirType → String

no setter, override

formatCommentsPost → List<String>

no setter, inherited

formatCommentsPre → List<String>

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

id → FhirId?

id The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.

no setter, inherited

identifier → List<Identifier>?

identifier A formal identifier that is used to identify this summary when it is represented in other formats, or referenced in a specification, model, design or an instance.

no setter, inherited

implicitRules → FhirUri?

implicitRules A reference to a set of rules that were followed when the resource was constructed, and which must be understood when processing the content. Often, this is a reference to an implementation guide that defines the special rules along with other profiles etc.

no setter, inherited

implicitRulesElement → PrimitiveElement?

implicitRulesElement ("_implicitRules") Extensions for implicitRules

no setter, inherited

isPrimitive → bool

no setter, inherited

jurisdiction → List<CodeableConcept>?

jurisdiction A legal or geographic region in which the {{title}} is intended to be used.

no setter, inherited

language → FhirCode?

language The base language in which the resource is written.

no setter, inherited

languageElement → PrimitiveElement?

languageElement ("_language") Extensions for language

no setter, inherited

lastReviewDate → FhirDate?

lastReviewDate The date on which the resource content was last reviewed. Review happens periodically after approval but does not change the original approval date.

no setter, inherited

lastReviewDateElement → PrimitiveElement?

lastReviewDateElement ("_lastReviewDate") Extensions for lastReviewDate

no setter, inherited

meta → FhirMeta?

meta The metadata about the resource. This is content that is maintained by the infrastructure. Changes to the content might not always be associated with version changes to the resource.

no setter, inherited

modifierExtension → List<FhirExtension>?

modifierExtension May be used to represent additional information that is not part of the basic definition of the resource and that modifies the understanding of the element that contains it and/or the understanding of the containing element's descendants. Usually modifier elements provide negation or qualification. To make the use of extensions safe and managable, there is a strict set of governance applied to the definition and use of extensions. Though any implementer is allowed to define an extension, there is a set of requirements that SHALL be met as part of the definition of the extension. Applications processing a resource are required to check for modifier extensions.Modifier extensions SHALL NOT change the meaning of any elements on Resource or DomainResource (including cannot change the meaning of modifierExtension itself).

no setter, inherited

name → String?

name A natural language name identifying the evidence. This name should be usable as an identifier for the module by machine processing applications such as code generation.

no setter, inherited

namedChildren → Map<String, FhirBase>

no setter, inherited

nameElement → PrimitiveElement?

nameElement ("_name") Extensions for name

no setter, inherited

note → List<Annotation>?

note Footnotes and/or explanatory notes.

no setter, inherited

path → String

Local Reference for this Resource, form is "ResourceType/Id"

no setter, override

publisher → String?

publisher The name of the organization or individual responsible for the release and ongoing maintenance of the evidence.

no setter, inherited

publisherElement → PrimitiveElement?

publisherElement ("_publisher") Extensions for publisher

no setter, inherited

purpose → FhirMarkdown?

purpose Explanation of why this Evidence is needed and why it has been designed as it has.

no setter, inherited

purposeElement → PrimitiveElement?

purposeElement ("_purpose") Extensions for purpose

no setter, inherited

relatedArtifact → List<RelatedArtifact>?

relatedArtifact Link or citation to artifact associated with the summary.

no setter, inherited

resourceType → R5ResourceType

resourceType This is a Evidence resource

no setter, inherited

resourceTypeString → String

produce a string of the resourceType

no setter, override

reviewer → List<ContactDetail>?

reviewer An individiual, organization, or device primarily responsible for review of some aspect of the content.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

statistic → List<EvidenceStatistic>?

statistic Values and parameters for a single statistic.

no setter, inherited

status → FhirCode?

status The status of this summary. Enables tracking the life-cycle of the content.

no setter, inherited

statusElement → PrimitiveElement?

statusElement ("_status") Extensions for status

no setter, inherited

studyDesign → List<CodeableConcept>?

studyDesign The design of the study that produced this evidence. The design is described with any number of study design characteristics.

no setter, inherited

synthesisType → CodeableConcept?

synthesisType The method to combine studies.

no setter, inherited

text → Narrative?

text A human-readable narrative that contains a summary of the resource and can be used to represent the content of the resource to a human. The narrative need not encode all the structured data, but is required to contain sufficient detail to make it "clinically safe" for a human to just read the narrative. Resource definitions may define what content should be represented in the narrative to ensure clinical safety.

no setter, inherited

thisReference → Reference

Convenience method to return a Reference referring to that Resource

no setter, override

title → String?

title A short, descriptive, user-friendly title for the summary.

no setter, inherited

titleElement → PrimitiveElement?

titleElement ("_title") Extensions for title

no setter, inherited

topic → List<CodeableConcept>?

topic Descriptive topics related to the content of the {{title}}. Topics provide a high-level categorization as well as keywords for the {{title}} that can be useful for filtering and searching.

no setter, inherited

url → FhirUri?

url An absolute URI that is used to identify this evidence when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this summary is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the summary is stored on different servers.

no setter, inherited

urlElement → PrimitiveElement?

urlElement ("_url") Extensions for url

no setter, inherited

useContext → List<UsageContext>?

useContext The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate evidence instances.

no setter, inherited

variableDefinition → List<EvidenceVariableDefinition>

variableDefinition Evidence variable such as population, exposure, or outcome.

no setter, inherited

version → String?

version The identifier that is used to identify this version of the summary when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the summary author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.

no setter, inherited

versionAlgorithmCoding → Coding?

versionAlgorithmCoding Indicates the mechanism used to compare versions to determine which is more current.

no setter, inherited

versionAlgorithmString → String?

versionAlgorithmString Indicates the mechanism used to compare versions to determine which is more current.

no setter, inherited

versionAlgorithmStringElement → PrimitiveElement?

versionAlgorithmStringElement ("_versionAlgorithmString") Extensions for versionAlgorithmString

no setter, inherited

versionElement → PrimitiveElement?

versionElement ("_version") Extensions for version

no setter, inherited

Methods

addAnnotation(dynamic annotation) → void

inherited

addPropertyChangedListener(String property, void listener()) → void

inherited

annotations(Type type) → Iterable

inherited

clearUserData(String name) → void

inherited

clone() → FhirBase

inherited

deepCopy() → FhirBase

inherited

getUserData(String name) → dynamic

inherited

getUserInt(String name) → int

inherited

getUserString(String name) → String?

inherited

hasFormatComment() → bool

inherited

hasUserData(String name) → bool

inherited

isEmpty() → bool

inherited

isExactly(FhirBase other) → bool

inherited

matches(FhirBase other) → bool

inherited

newId() → Resource

returns the same resource with a new ID (even if there is already an ID present)

override

newIdIfNoId() → Resource

returns the same resource with a new ID if there is no current ID

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyPropertyChanged(String property) → void

inherited

primitiveValue() → String?

inherited

removeAnnotations(Type type) → void

inherited

removePropertyChangedListener(String property, void listener()) → void

inherited

setUserData(String name, dynamic value) → void

inherited

toJson() → Map<String, dynamic>

inherited

toJsonString() → String

Another convenience method because more and more I'm transmitting FHIR data as a String and not a Map

override

toJsonWithType() → dynamic

inherited

toString() → String

A string representation of this object.

inherited

toYaml() → String

Produces a Yaml formatted String version of the object

override

tryGetValue(String key, dynamic value) → bool

inherited

updateVersion({FhirMeta? oldMeta}) → Resource

Updates the meta field of this Resource, updates the meta.lastUpdated field, adds 1 to the version number

override

validate() → List<String>

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited