SchemaMedicalObservationalStudyDesign enum

Design models for observational medical studies. Enumerated type. See https://schema.org/MedicalObservationalStudyDesign

Inheritance
  • Object
  • Enum
  • SchemaMedicalObservationalStudyDesign
Implemented types
Available extensions

Values

caseSeries → const SchemaMedicalObservationalStudyDesign

A case series (also known as a clinical series) is a medical research study that tracks patients with a known exposure given similar treatment or examines their medical records for exposure and outcome. A case series can be retrospective or prospective and usually involves a smaller number of patients than the more powerful case-control studies or randomized controlled trials. Case series may be consecutive or non-consecutive, depending on whether all cases presenting to the reporting authors over a period of time were included, or only a selection.

const SchemaMedicalObservationalStudyDesign('https://schema.org/MedicalObservationalStudyDesign')
cohortStudy → const SchemaMedicalObservationalStudyDesign

Also known as a panel study. A cohort study is a form of longitudinal study used in medicine and social science. It is one type of study design and should be compared with a cross-sectional study. A cohort is a group of people who share a common characteristic or experience within a defined period (e.g., are born, leave school, lose their job, are exposed to a drug or a vaccine, etc.). The comparison group may be the general population from which the cohort is drawn, or it may be another cohort of persons thought to have had little or no exposure to the substance under investigation, but otherwise similar. Alternatively, subgroups within the cohort may be compared with each other.

const SchemaMedicalObservationalStudyDesign('https://schema.org/MedicalObservationalStudyDesign')
crossSectional → const SchemaMedicalObservationalStudyDesign

Studies carried out on pre-existing data (usually from 'snapshot' surveys), such as that collected by the Census Bureau. Sometimes called Prevalence Studies.

const SchemaMedicalObservationalStudyDesign('https://schema.org/MedicalObservationalStudyDesign')
longitudinal → const SchemaMedicalObservationalStudyDesign

Unlike cross-sectional studies, longitudinal studies track the same people, and therefore the differences observed in those people are less likely to be the result of cultural differences across generations. Longitudinal studies are also used in medicine to uncover predictors of certain diseases.

const SchemaMedicalObservationalStudyDesign('https://schema.org/MedicalObservationalStudyDesign')
observational → const SchemaMedicalObservationalStudyDesign

An observational study design.

const SchemaMedicalObservationalStudyDesign('https://schema.org/MedicalObservationalStudyDesign')
registry → const SchemaMedicalObservationalStudyDesign

A registry-based study design.

const SchemaMedicalObservationalStudyDesign('https://schema.org/MedicalObservationalStudyDesign')

Properties

hashCode → int
The hash code for this object.
no setterinherited
index → int
A numeric identifier for the enumerated value.
no setterinherited
name → String

Available on Enum, provided by the EnumName extension

The name of the enum value.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
value → String
Enum value as a string
final

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJsonLd() → String
Serialize SchemaMedicalObservationalStudyDesign to JSON-LD
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

values → const List<SchemaMedicalObservationalStudyDesign>
A constant List of the values in this enum, in order of their declaration.