pub struct ResearchStudyInner {Show 72 fields
pub id: Option<String>,
pub meta: Option<Meta>,
pub implicit_rules: Option<String>,
pub language: Option<String>,
pub text: Option<Narrative>,
pub contained: Vec<Resource>,
pub extension: Vec<Extension>,
pub modifier_extension: Vec<Extension>,
pub url: Option<String>,
pub url_ext: Option<FieldExtension>,
pub identifier: Vec<Option<Identifier>>,
pub identifier_ext: Vec<Option<FieldExtension>>,
pub version: Option<String>,
pub version_ext: Option<FieldExtension>,
pub name: Option<String>,
pub name_ext: Option<FieldExtension>,
pub title: Option<String>,
pub title_ext: Option<FieldExtension>,
pub label: Vec<Option<ResearchStudyLabel>>,
pub label_ext: Vec<Option<FieldExtension>>,
pub protocol: Vec<Option<Reference>>,
pub protocol_ext: Vec<Option<FieldExtension>>,
pub part_of: Vec<Option<Reference>>,
pub part_of_ext: Vec<Option<FieldExtension>>,
pub related_artifact: Vec<Option<RelatedArtifact>>,
pub related_artifact_ext: Vec<Option<FieldExtension>>,
pub date: Option<DateTime>,
pub date_ext: Option<FieldExtension>,
pub status: PublicationStatus,
pub status_ext: Option<FieldExtension>,
pub primary_purpose_type: Option<CodeableConcept>,
pub primary_purpose_type_ext: Option<FieldExtension>,
pub phase: Option<CodeableConcept>,
pub phase_ext: Option<FieldExtension>,
pub study_design: Vec<Option<CodeableConcept>>,
pub study_design_ext: Vec<Option<FieldExtension>>,
pub focus: Vec<Option<CodeableReference>>,
pub focus_ext: Vec<Option<FieldExtension>>,
pub condition: Vec<Option<CodeableConcept>>,
pub condition_ext: Vec<Option<FieldExtension>>,
pub keyword: Vec<Option<CodeableConcept>>,
pub keyword_ext: Vec<Option<FieldExtension>>,
pub region: Vec<Option<CodeableConcept>>,
pub region_ext: Vec<Option<FieldExtension>>,
pub description_summary: Option<String>,
pub description_summary_ext: Option<FieldExtension>,
pub description: Option<String>,
pub description_ext: Option<FieldExtension>,
pub period: Option<Period>,
pub period_ext: Option<FieldExtension>,
pub site: Vec<Option<Reference>>,
pub site_ext: Vec<Option<FieldExtension>>,
pub note: Vec<Option<Annotation>>,
pub note_ext: Vec<Option<FieldExtension>>,
pub classifier: Vec<Option<CodeableConcept>>,
pub classifier_ext: Vec<Option<FieldExtension>>,
pub associated_party: Vec<Option<ResearchStudyAssociatedParty>>,
pub associated_party_ext: Vec<Option<FieldExtension>>,
pub progress_status: Vec<Option<ResearchStudyProgressStatus>>,
pub progress_status_ext: Vec<Option<FieldExtension>>,
pub why_stopped: Option<CodeableConcept>,
pub why_stopped_ext: Option<FieldExtension>,
pub recruitment: Option<ResearchStudyRecruitment>,
pub recruitment_ext: Option<FieldExtension>,
pub comparison_group: Vec<Option<ResearchStudyComparisonGroup>>,
pub comparison_group_ext: Vec<Option<FieldExtension>>,
pub objective: Vec<Option<ResearchStudyObjective>>,
pub objective_ext: Vec<Option<FieldExtension>>,
pub outcome_measure: Vec<Option<ResearchStudyOutcomeMeasure>>,
pub outcome_measure_ext: Vec<Option<FieldExtension>>,
pub result: Vec<Option<Reference>>,
pub result_ext: Vec<Option<FieldExtension>>,
/* private fields */
}Expand description
A scientific study of nature that sometimes includes processes involved in health and disease. For example, clinical trials are research studies that involve people. These studies may be related to new ways to screen, prevent, diagnose, and treat disease. They may also study certain outcomes and certain groups of people by looking at data collected in the past or future.
ResearchStudy v5.0.0
Investigation to increase healthcare-related patient-independent knowledge
A scientific study of nature that sometimes includes processes involved in health and disease. For example, clinical trials are research studies that involve people. These studies may be related to new ways to screen, prevent, diagnose, and treat disease. They may also study certain outcomes and certain groups of people by looking at data collected in the past or future.
Need to make sure we encompass public health studies.
Fields§
§id: Option<String>Logical id of this artifact
The logical id of the resource, as used in the URL for the resource. Once assigned, this value never changes.
Within the context of the FHIR RESTful interactions, the resource has an id except for cases like the create and conditional update. Otherwise, the use of the resouce id depends on the given use case.
meta: Option<Meta>Metadata about the resource
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.
implicit_rules: Option<String>A set of rules under which this content was created
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.
Asserting this rule set restricts the content to be only understood by a limited set of trading partners. This inherently limits the usefulness of the data in the long term. However, the existing health eco-system is highly fractured, and not yet ready to define, collect, and exchange data in a generally computable sense. Wherever possible, implementers and/or specification writers should avoid using this element. Often, when used, the URL is a reference to an implementation guide that defines these special rules as part of its narrative along with other profiles, value sets, etc.
language: Option<String>Language; Language of the resource content
The base language in which the resource is written.
Language is provided to support indexing and accessibility (typically, services such as text to speech use the language tag). The html language tag in the narrative applies to the narrative. The language tag on the resource may be used to specify the language of other presentations generated from the data in the resource. Not all the content has to be in the base language. The Resource.language should not be assumed to apply to the narrative automatically. If a language is specified, it should it also be specified on the div element in the html (see rules in HTML5 for information about the relationship between xml:lang and the html lang attribute).
text: Option<Narrative>Text summary of the resource, for human interpretation
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.
Contained resources do not have a narrative. Resources that are not contained SHOULD have a narrative. In some cases, a resource may only have text with little or no additional discrete data (as long as all minOccurs=1 elements are satisfied). This may be necessary for data from legacy systems where information is captured as a “text blob” or where text is additionally entered raw or narrated and encoded information is added later.
contained: Vec<Resource>Contained, inline Resources
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.
This should never be done when the content can be identified properly, as once identification is lost, it is extremely difficult (and context dependent) to restore it again. Contained resources may have profiles and tags in their meta elements, but SHALL NOT have security labels.
extension: Vec<Extension>Additional content defined by implementations
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.
There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
modifier_extension: Vec<Extension>Extensions that cannot be ignored
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).
There can be no stigma associated with the use of extensions by any application, project, or standard - regardless of the institution or jurisdiction that uses or defines the extensions. The use of extensions is what allows the FHIR specification to retain a core level of simplicity for everyone.
url: Option<String>Canonical identifier for this study resource
Canonical identifier for this study resource, represented as a globally unique URI.
url_ext: Option<FieldExtension>Extension field.
identifier: Vec<Option<Identifier>>Business Identifier for study
Identifiers assigned to this research study by the sponsor or other systems.
identifier_ext: Vec<Option<FieldExtension>>Extension field.
version: Option<String>The business version for the study record
The business version for the study record.
version_ext: Option<FieldExtension>Extension field.
name: Option<String>Name for this study (computer friendly)
Name for this study (computer friendly).
name_ext: Option<FieldExtension>Extension field.
title: Option<String>Human readable name of the study
The human readable name of the research study.
title_ext: Option<FieldExtension>Extension field.
label: Vec<Option<ResearchStudyLabel>>Additional names for the study
Additional names for the study.
label_ext: Vec<Option<FieldExtension>>Extension field.
protocol: Vec<Option<Reference>>Steps followed in executing study
The set of steps expected to be performed as part of the execution of the study.
protocol_ext: Vec<Option<FieldExtension>>Extension field.
part_of: Vec<Option<Reference>>Part of larger study
A larger research study of which this particular study is a component or step.
part_of_ext: Vec<Option<FieldExtension>>Extension field.
References, URLs, and attachments
Citations, references, URLs and other related documents. When using relatedArtifact to share URLs, the relatedArtifact.type will often be set to one of “documentation” or “supported-with” and the URL value will often be in relatedArtifact.document.url but another possible location is relatedArtifact.resource when it is a canonical URL.
Extension field.
date: Option<DateTime>Date the resource last changed
The date (and optionally time) when the ResearchStudy Resource 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 ResearchStudy Resource changes.
date_ext: Option<FieldExtension>Extension field.
status: PublicationStatusPublicationStatus; draft | active | retired | unknown
The publication state of the resource (not of the study).
status_ext: Option<FieldExtension>Extension field.
primary_purpose_type: Option<CodeableConcept>ResearchStudyPrimaryPurposeType; treatment | prevention | diagnostic | supportive-care | screening | health-services-research | basic-science | device-feasibility
The type of study based upon the intent of the study activities. A classification of the intent of the study.
primary_purpose_type_ext: Option<FieldExtension>Extension field.
phase: Option<CodeableConcept>ResearchStudyPhase; n-a | early-phase-1 | phase-1 | phase-1-phase-2 | phase-2 | phase-2-phase-3 | phase-3 | phase-4
The stage in the progression of a therapy from initial experimental use in humans in clinical trials to post-market evaluation.
phase_ext: Option<FieldExtension>Extension field.
study_design: Vec<Option<CodeableConcept>>StudyDesign; Classifications of the study design characteristics
Codes categorizing the type of study such as investigational vs. observational, type of blinding, type of randomization, safety vs. efficacy, etc.
study_design_ext: Vec<Option<FieldExtension>>Extension field.
focus: Vec<Option<CodeableReference>>ResearchStudyFocusType; Drugs, devices, etc. under study
The medication(s), food(s), therapy(ies), device(s) or other concerns or interventions that the study is seeking to gain more information about.
focus_ext: Vec<Option<FieldExtension>>Extension field.
condition: Vec<Option<CodeableConcept>>ConditionCode; Condition being studied
The condition that is the focus of the study. For example, In a study to examine risk factors for Lupus, might have as an inclusion criterion “healthy volunteer”, but the target condition code would be a Lupus SNOMED code.
condition_ext: Vec<Option<FieldExtension>>Extension field.
keyword: Vec<Option<CodeableConcept>>ResearchStudyKeyword; Used to search for the study
Key terms to aid in searching for or filtering the study.
keyword_ext: Vec<Option<FieldExtension>>Extension field.
region: Vec<Option<CodeableConcept>>Jurisdiction; Geographic area for the study
A country, state or other area where the study is taking place rather than its precise geographic location or address.
region_ext: Vec<Option<FieldExtension>>Extension field.
description_summary: Option<String>Brief text explaining the study
A brief text for explaining the study.
description_summary_ext: Option<FieldExtension>Extension field.
description: Option<String>Detailed narrative of the study
A detailed and human-readable narrative of the study. E.g., study abstract.
description_ext: Option<FieldExtension>Extension field.
period: Option<Period>When the study began and ended
Identifies the start date and the expected (or actual, depending on status) end date for the study.
period_ext: Option<FieldExtension>Extension field.
site: Vec<Option<Reference>>Facility where study activities are conducted
A facility in which study activities are conducted.
site_ext: Vec<Option<FieldExtension>>Extension field.
note: Vec<Option<Annotation>>Comments made about the study
Comments made about the study by the performer, subject or other participants.
note_ext: Vec<Option<FieldExtension>>Extension field.
classifier: Vec<Option<CodeableConcept>>ResearchStudyClassifiers; Classification for the study
Additional grouping mechanism or categorization of a research study. Example: FDA regulated device, FDA regulated drug, MPG Paragraph 23b (a German legal requirement), IRB-exempt, etc. Implementation Note: do not use the classifier element to support existing semantics that are already supported thru explicit elements in the resource.
classifier_ext: Vec<Option<FieldExtension>>Extension field.
associated_party: Vec<Option<ResearchStudyAssociatedParty>>Sponsors, collaborators, and other parties
Sponsors, collaborators, and other parties.
For a Sponsor or a PrincipalInvestigator use the dedicated attributes provided.
associated_party_ext: Vec<Option<FieldExtension>>Extension field.
progress_status: Vec<Option<ResearchStudyProgressStatus>>Status of study with time for that status
Status of study with time for that status.
progress_status_ext: Vec<Option<FieldExtension>>Extension field.
why_stopped: Option<CodeableConcept>ResearchStudyReasonStopped; accrual-goal-met | closed-due-to-toxicity | closed-due-to-lack-of-study-progress | temporarily-closed-per-study-design
A description and/or code explaining the premature termination of the study.
why_stopped_ext: Option<FieldExtension>Extension field.
recruitment: Option<ResearchStudyRecruitment>Target or actual group of participants enrolled in study
Target or actual group of participants enrolled in study.
recruitment_ext: Option<FieldExtension>Extension field.
comparison_group: Vec<Option<ResearchStudyComparisonGroup>>Defined path through the study for a subject
Describes an expected event or sequence of events for one of the subjects of a study. E.g. for a living subject: exposure to drug A, wash-out, exposure to drug B, wash-out, follow-up. E.g. for a stability study: {store sample from lot A at 25 degrees for 1 month}, {store sample from lot A at 40 degrees for 1 month}.
In many clinical trials this is refered to as the ARM of the study, but such a term is not used in other sorts of trials even when there is a comparison between two or more groups.
comparison_group_ext: Vec<Option<FieldExtension>>Extension field.
objective: Vec<Option<ResearchStudyObjective>>A goal for the study
A goal that the study is aiming to achieve in terms of a scientific question to be answered by the analysis of data collected during the study.
objective_ext: Vec<Option<FieldExtension>>Extension field.
outcome_measure: Vec<Option<ResearchStudyOutcomeMeasure>>A variable measured during the study
An “outcome measure”, “endpoint”, “effect measure” or “measure of effect” is a specific measurement or observation used to quantify the effect of experimental variables on the participants in a study, or for observational studies, to describe patterns of diseases or traits or associations with exposures, risk factors or treatment.
A study may have multiple distinct outcome measures that can be used to assess the overall goal for a study. The goal of a study is in the objective whereas the metric by which the goal is assessed is the outcomeMeasure. Examples: Time to Local Recurrence (TLR), Disease-free Survival (DFS), 30 Day Mortality, Systolic BP
outcome_measure_ext: Vec<Option<FieldExtension>>Extension field.
result: Vec<Option<Reference>>Link to results generated during the study
Link to one or more sets of results generated by the study. Could also link to a research registry holding the results such as ClinicalTrials.gov.
result_ext: Vec<Option<FieldExtension>>Extension field.
Trait Implementations§
Source§impl Clone for ResearchStudyInner
impl Clone for ResearchStudyInner
Source§fn clone(&self) -> ResearchStudyInner
fn clone(&self) -> ResearchStudyInner
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read more