| Left: | US Core Observation Screening Assessment Profile (http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-screening-assessment) |
| Right: | SDOHCC Observation Screening Response (http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationScreeningResponse) |
| Error | StructureDefinition.url | Values for url differ: 'http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-screening-assessment' vs 'http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationScreeningResponse' |
| Error | StructureDefinition.version | Values for version differ: '7.0.0' vs '2.3.0-draft' |
| Information | StructureDefinition.name | Values for name differ: 'USCoreObservationScreeningAssessmentProfile' vs 'SDOHCCObservationScreeningResponse' |
| Information | StructureDefinition.title | Values for title differ: 'US Core Observation Screening Assessment Profile' vs 'SDOHCC Observation Screening Response' |
| Information | StructureDefinition.date | Values for date differ: '2023-10-17' vs '2024-11-08T15:52:23+00:00' |
| Information | StructureDefinition.publisher | Values for publisher differ: 'HL7 International / Cross-Group Projects' vs 'HL7 International / Patient Care' |
| Information | StructureDefinition.definition | Values for definition differ: 'Measurements and simple assertions made about a patient, device or other subject.' vs 'For Observations derived from SDOH screening surveys/questionnaires.' |
| Information | StructureDefinition.comment | Values for comment differ: 'Used for simple observations such as device measurements, laboratory atomic results, vital signs, height, weight, smoking status, comments, etc. Other resources are used to provide context for observations such as laboratory reports, etc.' vs 'Used for simple observations such as education status, food insecurity observations, etc. This profile allows the representation of SDOH observations based on SDOH screening questionnaire responses (which can also be represented using SDC QuestionnaireResponse). Many of the SDOHCC profiles reference one another. One flow supported by this IG is that QuestionnaireResponses result in Observations that can be used as evidence for Conditions that can lead to Goals, ServiceRequests and Procedures. However, alternatives paths are also possible.' |
| Information | StructureDefinition.short | Values for short differ: 'registered | preliminary | final | amended +' vs 'final | corrected | entered-in-error | unknown' |
| Information | StructureDefinition.definition | Values for definition differ: 'The status of the result value.' vs 'The status of the observation value.' |
| Information | StructureDefinition.requirements | Values for requirements differ: 'Need to track the status of individual results. Some results are finalized before the whole report is finalized.' vs 'Further constrained to values that are relevant for SDOH.' |
| Information | Observation.category | Element minimum cardinalities differ: '1' vs '2' |
| Information | StructureDefinition.requirements | Values for requirements differ: 'Knowing what kind of observation is being made is essential to understanding the observation.' vs 'Knowing what kind of observation is being made is essential to understanding the observation. The Gravity implemenation guide restricts questionnaire/survey observations to LOINC to move the industry to the use of LOINC panels/surveys (structures that are not available in other terminology systems) to standardize the coding of SDOH related risk assessment instruments. In addition, USCDI and US Core have standardized on the use of LOINC to represent Observations in general.' |
| Information | StructureDefinition.definition | Values for definition differ: 'The time or time-period the observed value is asserted as being true. For biological subjects - e.g., human patients - this is usually called the 'physiologically relevant time'.' vs 'The time or time-period the observed value is asserted as being true. For biological subjects - e.g. human patients - this is usually called the 'physiologically relevant time'.' |
| Information | Observation.effective[x] | Element minimum cardinalities differ: '0' vs '1' |
| Information | StructureDefinition.requirements | Values for requirements differ: 'May give a degree of confidence in the observation and also indicates where follow-up questions should be directed.' vs 'Some questions on an SDOH screening questionnaire are not answered directly (e.g., asserted) by the individual completing the questionnaire. Rather, the answer to some questions (e.g., the Hunger Vital Sign 88124-3 “Food insecurity risk”) may be derived from answers to one or more other questions. For an Observation Screening Response that is derived, as opposed to answered directly, Observation.performer should not be specified.' |
| Information | StructureDefinition.requirements | Values for requirements differ: 'An observation exists to have a value, though it might not if it is in error, or if it represents a group of observations.' vs 'An observation exists to have a value, though it might not if it is in error, if it represents a group of observations, or if it a reason for its omission is captured by Observation.dataAbsentReason.' |
| Information | Observation.bodySite | Element maximum cardinalities differ: '1' vs '0' |
| Information | Observation.specimen | Element maximum cardinalities differ: '1' vs '0' |
| Information | StructureDefinition.short | Values for short differ: 'Reference to panel members or multi-select responses or multi-select responses' vs 'References the child observations of a grouping observation' |
| Information | StructureDefinition.short | Values for short differ: '𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Related Observation(s) or other resource the observation is made from' vs 'Related measurements the observation is made from' |
| Information | StructureDefinition.definition | Values for definition differ: 'Observations or or other resource such as a QuestionnaireResponse from which this observation value is derived.' vs 'The target resource represents a QuestionnaireResponse or other Observation from which the value of this Observation was inferred or calculated.' |
| Information | StructureDefinition.comment | Values for comment differ: 'All the reference choices that are listed in this element can represent clinical observations and other measurements that may be the source for a derived value. The most common reference will be another Observation. For a discussion on the ways Observations can assembled in groups together, see [Notes](http://hl7.org/fhir/R4/observation.html#obsgrouping) below.' vs 'All the reference choices that are listed in this element can represent clinical observations and other measurements that may be the source for a derived value.' |
| Error | Observation.derivedFrom | Type Mismatch: Reference([CanonicalType[http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-screening-assessment], CanonicalType[http://hl7.org/fhir/us/core/StructureDefinition/us-core-questionnaireresponse], CanonicalType[http://hl7.org/fhir/us/core/StructureDefinition/us-core-documentreference], CanonicalType[http://hl7.org/fhir/StructureDefinition/ImagingStudy], CanonicalType[http://hl7.org/fhir/StructureDefinition/Media], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence]]) vs Reference([CanonicalType[http://hl7.org/fhir/StructureDefinition/DocumentReference], CanonicalType[http://hl7.org/fhir/StructureDefinition/ImagingStudy], CanonicalType[http://hl7.org/fhir/StructureDefinition/Media], CanonicalType[http://hl7.org/fhir/StructureDefinition/QuestionnaireResponse], CanonicalType[http://hl7.org/fhir/StructureDefinition/Observation], CanonicalType[http://hl7.org/fhir/StructureDefinition/MolecularSequence]]) |
| Name | Value | Comments | |
|---|---|---|---|
 abstract | false | ||
| baseDefinition | http://hl7.org/fhir/StructureDefinition/Observation | ||
| copyright | Used by permission of HL7 International, all rights reserved Creative Commons License |
| |
| date | 2023-10-17 | 2024-11-08T15:52:23+00:00 |
|
| description | The US Core Observation Screening Assessment Profile inherits from the FHIR [Observation](https://hl7.org/fhir/R4/observation.html) resource; refer to it for scope and usage definitions. This profile meets the requirements of the U.S. Core Data for Interoperability (USCDI) *Health Status Assessments* Data Class. It sets the minimum expectations for the Observation Resource to record, search, and fetch observations representing the questions and responses to surveys and screening and assessment tools. For example, a social history status such as education or food insecurity or an assessment of cognitive, functional, or disability status. It can represent a single response, multiple responses, and multi-select "check all that apply" type questions. This profile specifies which core elements, extensions, vocabularies, and value sets **SHALL** be present in the resource and constrains how the elements are used. Providing the floor for standards development for specific use cases promotes interoperability and adoption. Before reviewing this profile, implementers are encouraged to read the Screening and Assessments guidance page, which documents the process of recording responses and capturing assertions/determinations resulting from surveys and questionnaires. | Profile for observations that represent question and answer pairs from Social Determinants of Health (SDOH) screening instruments. |
|
| experimental | |||
| fhirVersion | 4.0.1 | ||
| jurisdiction | |||
 jurisdiction[0] | urn:iso:std:iso:3166#US | ||
| kind | resource | ||
| name | USCoreObservationScreeningAssessmentProfile | SDOHCCObservationScreeningResponse |
|
| publisher | HL7 International / Cross-Group Projects | HL7 International / Patient Care |
|
| purpose | |||
| status | active | ||
| title | US Core Observation Screening Assessment Profile | SDOHCC Observation Screening Response |
|
| type | Observation | ||
| url | http://hl7.org/fhir/us/core/StructureDefinition/us-core-observation-screening-assessment | http://hl7.org/fhir/us/sdoh-clinicalcare/StructureDefinition/SDOHCC-ObservationScreeningResponse |
|
| version | 7.0.0 | 2.3.0-draft |
|
| Name | L Flags | L Card. | L Type | L Description & Constraints | R Flags | R Card. | R Type | R Description & Constraints | Comments | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Observation | C | 0..* | Observation | Survey Observation obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present us-core-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present | C | 0..* | Observation | Survey Observation obs-6: dataAbsentReason SHALL only be present if Observation.value[x] is not present obs-7: If Observation.code is the same as an Observation.component.code then the value element associated with the code SHALL NOT be present us-core-2: If there is no component or hasMember element then either a value[x] or a data absent reason must be present | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 id | Σ | 0..1 | id | Logical id of this artifact | Σ | 0..1 | id | Logical id of this artifact | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| meta | Σ | 0..1 | Meta | Metadata about the resource | Σ | 0..1 | Meta | Metadata about the resource | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| implicitRules | ?!Σ | 0..1 | uri | A set of rules under which this content was created | ?!Σ | 0..1 | uri | A set of rules under which this content was created | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| language | 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language.
| 0..1 | code | Language of the resource content Binding: ?? (preferred): A human language.
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| text | 0..1 | Narrative | Text summary of the resource, for human interpretation | 0..1 | Narrative | Text summary of the resource, for human interpretation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| contained | 0..* | Resource | Contained, inline Resources | 0..* | Resource | Contained, inline Resources | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 extension | 0..* | Extension | Additional content defined by implementations | 0..* | Extension | Additional content defined by implementations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 modifierExtension | ?! | 0..* | Extension | Extensions that cannot be ignored | ?! | 0..* | Extension | Extensions that cannot be ignored | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| identifier | Σ | 0..* | Identifier | Business Identifier for observation | Σ | 0..* | Identifier | Business Identifier for observation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| basedOn | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order | Σ | 0..* | Reference(CarePlan | DeviceRequest | ImmunizationRecommendation | MedicationRequest | NutritionOrder | ServiceRequest) | Fulfills plan, proposal or order | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| partOf | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event | Σ | 0..* | Reference(MedicationAdministration | MedicationDispense | MedicationStatement | Procedure | Immunization | ImagingStudy) | Part of referenced event | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| status | ?!SΣ | 1..1 | code | registered | preliminary | final | amended + Binding: ?? (required): Codes providing the status of an observation. | ?!SΣ | 1..1 | code | final | corrected | entered-in-error | unknown Binding: ?? (required) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Slices for category | S | 1..* | CodeableConcept | Classification of type of observation Slice: Unordered, Open by pattern:$this Binding: ?? (preferred): Codes for high level observation categories. | S | 2..* | CodeableConcept | Classification of type of observation Slice: Unordered, Open by pattern:$this Binding: ?? (preferred): Codes for high level observation categories. |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| code | SΣ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: ?? (preferred) | SΣ | 1..1 | CodeableConcept | Type of observation (code / type) Binding: ?? (required): Codes identifying names of simple observations.
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| subject | SΣ | 1..1 | Reference(US Core Patient Profile S | Group | Device | US Core Location Profile) | Who and/or what the observation is about | SΣ | 1..1 | Reference(US Core Patient Profile) | Who and/or what the observation is about | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| focus | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record | Σ | 0..* | Reference(Resource) | What the observation is about, when it is not about the subject of record | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| encounter | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | Σ | 0..1 | Reference(Encounter) | Healthcare event during which this observation is made | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| effective[x] | SΣC | 0..1 | dateTime S, Period, Timing, instant | Clinically relevant time/time-period for observation us-core-1: Datetime must be at least to day. | SΣC | 1..1 | dateTime S, Period | Clinically relevant time/time-period for observation us-core-1: Datetime must be at least to day. |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| issued | Σ | 0..1 | instant | Date/Time this version was made available | Σ | 0..1 | instant | Date/Time this version was made available | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| performer | SΣ | 0..* | Reference(US Core Practitioner Profile | US Core Organization Profile | US Core Patient Profile | PractitionerRole | US Core CareTeam Profile | US Core RelatedPerson Profile) | Who is responsible for the observation | SΣ | 0..* | Reference(US Core Practitioner Profile | US Core Organization Profile | US Core Patient Profile | US Core PractitionerRole Profile | US Core CareTeam Profile | US Core RelatedPerson Profile) | Who is responsible for the observation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| value[x] | SΣC | 0..1 | Quantity S, CodeableConcept S, string S, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual result us-core-3: SHALL use UCUM for coded quantity units. | SΣC | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual result Slice: Unordered, Open by type:$this us-core-3: SHALL use UCUM for coded quantity units. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| dataAbsentReason | SC | 0..1 | CodeableConcept | Why the result is missing Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing. | SC | 0..1 | CodeableConcept | Why the result is missing Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ?? (extensible): Codes identifying interpretations of observations. | 0..* | CodeableConcept | High, low, normal, etc. Binding: ?? (extensible): Codes identifying interpretations of observations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| note | 0..* | Annotation | Comments about the observation | 0..* | Annotation | Comments about the observation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| bodySite | 0..1 | CodeableConcept | Observed body part Binding: ?? (example): Codes describing anatomical locations. May include laterality. | 0..0 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| method | 0..1 | CodeableConcept | How it was done Binding: ?? (example): Methods for simple observations. | 0..1 | CodeableConcept | How it was done Binding: ?? (example): Methods for simple observations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| specimen | 0..1 | Reference(Specimen) | Specimen used for this observation | 0..0 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| device | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device | 0..1 | Reference(Device | DeviceMetric) | (Measurement) Device | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 referenceRange | C | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | C | 0..* | BackboneElement | Provides guide for interpretation obs-3: Must have at least a low or a high or text | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 id | 0..1 | string | Unique id for inter-element referencing | 0..1 | string | Unique id for inter-element referencing | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| extension | 0..* | Extension | Additional content defined by implementations | 0..* | Extension | Additional content defined by implementations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| low | C | 0..1 | ?? | Low Range, if relevant | C | 0..1 | ?? | Low Range, if relevant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| high | C | 0..1 | ?? | High Range, if relevant | C | 0..1 | ?? | High Range, if relevant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| type | 0..1 | CodeableConcept | Reference range qualifier Binding: ?? (preferred): Code for the meaning of a reference range. | 0..1 | CodeableConcept | Reference range qualifier Binding: ?? (preferred): Code for the meaning of a reference range. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| appliesTo | 0..* | CodeableConcept | Reference range population Binding: ?? (example): Codes identifying the population the reference range applies to. | 0..* | CodeableConcept | Reference range population Binding: ?? (example): Codes identifying the population the reference range applies to. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| age | 0..1 | Range | Applicable age range, if relevant | 0..1 | Range | Applicable age range, if relevant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| text | 0..1 | string | Text based reference range in an observation | 0..1 | string | Text based reference range in an observation | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| hasMember | SΣ | 0..* | Reference(US Core Observation Screening Assessment Profile S | QuestionnaireResponse | MolecularSequence) | Reference to panel members or multi-select responses or multi-select responses | SΣ | 0..* | Reference(Observation | QuestionnaireResponse | MolecularSequence) | References the child observations of a grouping observation Slice: Unordered, Open by profile:$this.resolve() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| derivedFrom | SΣ | 0..* | Reference(US Core Observation Screening Assessment Profile S | US Core QuestionnaireResponse Profile S | US Core DocumentReference Profile | ImagingStudy | Media | MolecularSequence) | 𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Related Observation(s) or other resource the observation is made from | SΣ | 0..* | Reference(DocumentReference | ImagingStudy | Media | QuestionnaireResponse | Observation | MolecularSequence) | Related measurements the observation is made from Slice: Unordered, Open by profile:$this.resolve() |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 component | Σ | 0..* | BackboneElement | Component results | Σ | 0..* | BackboneElement | Component results | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 id | 0..1 | string | Unique id for inter-element referencing | 0..1 | string | Unique id for inter-element referencing | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| extension | 0..* | Extension | Additional content defined by implementations | 0..* | Extension | Additional content defined by implementations | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| modifierExtension | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | ?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| code | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: ?? (example): Codes identifying names of simple observations. | Σ | 1..1 | CodeableConcept | Type of component observation (code / type) Binding: ?? (example): Codes identifying names of simple observations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| value[x] | Σ | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual component result | Σ | 0..1 | Quantity, CodeableConcept, string, boolean, integer, Range, Ratio, SampledData, time, dateTime, Period | Actual component result | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| dataAbsentReason | C | 0..1 | CodeableConcept | Why the component result is missing Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing. | C | 0..1 | CodeableConcept | Why the component result is missing Binding: ?? (extensible): Codes specifying why the result (Observation.value[x]) is missing. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| interpretation | 0..* | CodeableConcept | High, low, normal, etc. Binding: ?? (extensible): Codes identifying interpretations of observations. | 0..* | CodeableConcept | High, low, normal, etc. Binding: ?? (extensible): Codes identifying interpretations of observations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 referenceRange | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result | 0..* | See referenceRange (Observation) | Provides guide for interpretation of component result | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Documentation for this format | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||