Release 5 Preview #2
Clinical Decision Support Work GroupMaturity Level: 0Standards Status: Trial Use
Statistic
Standards StatusThis element has a standards status of "Draft"
Element IdStatistic
Definition

A fact or piece of data from a study of a large quantity of numerical data. A mathematical or quantified characteristic of a group of observations.

Cardinality0..*
TypeBackboneType
Summarytrue
Statistic.description
Element IdStatistic.description
Definition

A description of the content value of the statistic.

Cardinality0..1
Typestring
Summarytrue
Statistic.note
Element IdStatistic.note
Definition

Footnotes and/or explanatory notes.

Cardinality0..*
TypeAnnotation
Summarytrue
Statistic.statisticType
Element IdStatistic.statisticType
Definition

Type of statistic, eg relative risk.

Cardinality0..1
Terminology BindingStatisticStatisticType (Extensible)
TypeCodeableConcept
Summarytrue
Statistic.quantity
Element IdStatistic.quantity
Definition

Statistic value.

Cardinality0..1
TypeQuantity
Summarytrue
Statistic.numberOfEvents
Element IdStatistic.numberOfEvents
Definition

The number of events associated with the statistic.

Cardinality0..1
Typeinteger
Summarytrue
Comments

When the number of events is the statistic, use Statistic.quantity and set Statistic.type.coding.code=C25463 and Statistic.type.coding.display=Count. When the statistic is a Proportion, use Statistic.numberOfEvents instead of Statistic.sampleSize.numeratorCount and enter an integer as the value. When the statistic is an Event Rate (where individual participants may have 2 or more events), use Statistic.numberOfEvents to record the total number of events rather than the number of participants with events. When the statistic is any statistic associated with a number of events expressed as an integer, use Statistic.numberOfEvents instead of Statistic.sampleSize.numeratorCount and enter an integer as the value.

Statistic.sampleSize
Element IdStatistic.sampleSize
Definition

Number of samples in the statistic.

Cardinality0..1
Summarytrue
Statistic.sampleSize.description
Element IdStatistic.sampleSize.description
Definition

Human-readable summary of population sample size.

Cardinality0..1
Typestring
Summarytrue
Statistic.sampleSize.note
Element IdStatistic.sampleSize.note
Definition

Footnote or explanatory note about the sample size.

Cardinality0..*
TypeAnnotation
Summarytrue
Statistic.sampleSize.numberOfStudies
Element IdStatistic.sampleSize.numberOfStudies
Definition

Number of participants in the population.

Cardinality0..1
Typeinteger
Summarytrue
Statistic.sampleSize.numberOfParticipants
Element IdStatistic.sampleSize.numberOfParticipants
Definition

A human-readable string to clarify or explain concepts about the sample size.

Cardinality0..1
Typeinteger
Summarytrue
Statistic.sampleSize.knownDataCount
Element IdStatistic.sampleSize.knownDataCount
Definition

Number of participants with known results for measured variables.

Cardinality0..1
Typeinteger
Summarytrue
Statistic.attributeEstimate
Element IdStatistic.attributeEstimate
Definition

A statistical attribute of the statistic such as a measure of heterogeneity.

Cardinality0..*
Summarytrue
Statistic.attributeEstimate.description
Element IdStatistic.attributeEstimate.description
Definition

Human-readable summary of the estimate.

Cardinality0..1
Typestring
Summarytrue
Statistic.attributeEstimate.note
Element IdStatistic.attributeEstimate.note
Definition

Footnote or explanatory note about the estimate.

Cardinality0..*
TypeAnnotation
Summarytrue
Statistic.attributeEstimate.type
Element IdStatistic.attributeEstimate.type
Definition

The type of attribute estimate, eg confidence interval or p value.

Cardinality0..1
Terminology BindingStatisticAttributeEstimateType (Extensible)
TypeCodeableConcept
Summarytrue
Statistic.attributeEstimate.quantity
Element IdStatistic.attributeEstimate.quantity
Definition

The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure.

Cardinality0..1
TypeQuantity
Summarytrue
Comments

Often the p value.

Statistic.attributeEstimate.level
Element IdStatistic.attributeEstimate.level
Definition

Use 95 for a 95% confidence interval.

Cardinality0..1
Typedecimal
Summarytrue
Statistic.attributeEstimate.range
Element IdStatistic.attributeEstimate.range
Definition

Lower bound of confidence interval.

Cardinality0..1
TypeRange
Summarytrue
Statistic.attributeEstimate.attributeEstimate
Element IdStatistic.attributeEstimate.attributeEstimate
Definition

A nested attribute estimate; which is the attribute estimate of an attribute estimate.

Cardinality0..*
Summarytrue
Comments

A nested attribute estimate; which is the attribute estimate of an attribute estimate.

Statistic.attributeEstimate.attributeEstimate.description
Element IdStatistic.attributeEstimate.attributeEstimate.description
Definition

Human-readable summary of the estimate.

Cardinality0..1
Typestring
Summarytrue
Statistic.attributeEstimate.attributeEstimate.note
Element IdStatistic.attributeEstimate.attributeEstimate.note
Definition

Footnote or explanatory note about the estimate.

Cardinality0..*
TypeAnnotation
Summarytrue
Statistic.attributeEstimate.attributeEstimate.type
Element IdStatistic.attributeEstimate.attributeEstimate.type
Definition

The type of attribute estimate, eg confidence interval or p value.

Cardinality0..1
Terminology BindingStatisticAttributeEstimateType (Extensible)
TypeCodeableConcept
Summarytrue
Statistic.attributeEstimate.attributeEstimate.quantity
Element IdStatistic.attributeEstimate.attributeEstimate.quantity
Definition

The singular quantity of the attribute estimate, for attribute estimates represented as single values; also used to report unit of measure.

Cardinality0..1
TypeQuantity
Summarytrue
Comments

Often the pvalue.

Statistic.attributeEstimate.attributeEstimate.level
Element IdStatistic.attributeEstimate.attributeEstimate.level
Definition

Use 95 for a 95% confidence interval.

Cardinality0..1
Typedecimal
Summarytrue
Statistic.attributeEstimate.attributeEstimate.range
Element IdStatistic.attributeEstimate.attributeEstimate.range
Definition

Lower bound of confidence interval.

Cardinality0..1
TypeRange
Summarytrue
Statistic.modelCharacteristic
Element IdStatistic.modelCharacteristic
Definition

A component of the method to generate the statistic.

Cardinality0..*
Summarytrue
Statistic.modelCharacteristic.code
Element IdStatistic.modelCharacteristic.code
Definition

Description of a component of the method to generate the statistic.

Cardinality0..1
Terminology BindingStatisticModelCode (Extensible)
TypeCodeableConcept
Summarytrue
Statistic.modelCharacteristic.value[x]
Element IdStatistic.modelCharacteristic.value[x]
Definition

Further specification of a component of the method to generate the statistic.

Cardinality0..1
Terminology BindingStatisticModelMethod (Extensible)
TypeCodeableConcept|boolean|SimpleQuantity|Range
[x] NoteSee Choice of Data Types for further information about how to use [x]
Summarytrue