PreNUDGE FHIR® IG for Data Provider / Data from Apps (R4)
0.1.0 - ci-build

PreNUDGE FHIR® IG for Data Provider / Data from Apps (R4) - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

: AT PreNUDGE PSS Frequency Answer Scale - TTL Representation

Active as of 2026-06-29

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@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

<http://hl7.org/fhir/CodeSystem/at-prenudge-pss-frequency-codesystem> a fhir:CodeSystem ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "at-prenudge-pss-frequency-codesystem"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: CodeSystem at-prenudge-pss-frequency-codesystem</b></p><a name=\"at-prenudge-pss-frequency-codesystem\"> </a><a name=\"hcat-prenudge-pss-frequency-codesystem\"> </a><p><b>Properties</b></p><p><b>This code system defines the following properties for its concepts</b></p><table class=\"grid\"><tr><td><b>Name</b></td><td><b>Code</b></td><td><b>Type</b></td><td><b>Description</b></td></tr><tr><td>score</td><td>score</td><td>integer</td><td>Numeric ordinal value for PSS total score calculation (0 = never, 4 = very often).</td></tr></table><p><b>Concepts</b></p><p>This case-sensitive code system <code>https://fhir.hl7.at/prenudge/appdata/r4/CodeSystem/at-prenudge-pss-frequency-codesystem</code> defines the following codes:</p><table class=\"codes\"><tr><td style=\"white-space:nowrap\"><b>Code</b></td><td><b>Display</b></td><td><b>score</b></td></tr><tr><td style=\"white-space:nowrap\">never<a name=\"at-prenudge-pss-frequency-codesystem-never\"> </a></td><td>Nie</td><td>0</td></tr><tr><td style=\"white-space:nowrap\">rarely<a name=\"at-prenudge-pss-frequency-codesystem-rarely\"> </a></td><td>Selten</td><td>1</td></tr><tr><td style=\"white-space:nowrap\">sometimes<a name=\"at-prenudge-pss-frequency-codesystem-sometimes\"> </a></td><td>Manchmal</td><td>2</td></tr><tr><td style=\"white-space:nowrap\">often<a name=\"at-prenudge-pss-frequency-codesystem-often\"> </a></td><td>Häufig</td><td>3</td></tr><tr><td style=\"white-space:nowrap\">very-often<a name=\"at-prenudge-pss-frequency-codesystem-very-often\"> </a></td><td>Sehr oft</td><td>4</td></tr></table></div>"
  ] ;
  fhir:CodeSystem.url [ fhir:value "https://fhir.hl7.at/prenudge/appdata/r4/CodeSystem/at-prenudge-pss-frequency-codesystem"] ;
  fhir:CodeSystem.version [ fhir:value "0.1.0"] ;
  fhir:CodeSystem.name [ fhir:value "AtPrenudgePSSFrequencyCS"] ;
  fhir:CodeSystem.title [ fhir:value "AT PreNUDGE PSS Frequency Answer Scale"] ;
  fhir:CodeSystem.status [ fhir:value "active"] ;
  fhir:CodeSystem.experimental [ fhir:value "false"^^xsd:boolean] ;
  fhir:CodeSystem.date [ fhir:value "2026-06-29T17:35:07+00:00"^^xsd:dateTime] ;
  fhir:CodeSystem.publisher [ fhir:value "The PreNUDGE Consortium"] ;
  fhir:CodeSystem.contact [
     fhir:index 0 ;
     fhir:ContactDetail.name [ fhir:value "The PreNUDGE Consortium" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://prenudge.at" ]
     ]
  ], [
     fhir:index 1 ;
     fhir:ContactDetail.name [ fhir:value "The PreNUDGE Consortium" ] ;
     fhir:ContactDetail.telecom [
       fhir:index 0 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://prenudge.at" ] ;
       fhir:ContactPoint.use [ fhir:value "work" ]
     ]
  ] ;
  fhir:CodeSystem.description [ fhir:value "5-point frequency answer scale (0–4) used by the Perceived Stress Scale (PSS-4 and PSS-10) instruments. Based on Cohen, S., Kamarck, T., & Mermelstein, R. (1983). A global measure of perceived stress. Journal of Health and Social Behavior, 24(4), 385–396."] ;
  fhir:CodeSystem.caseSensitive [ fhir:value "true"^^xsd:boolean] ;
  fhir:CodeSystem.content [ fhir:value "complete"] ;
  fhir:CodeSystem.count [ fhir:value "5"^^xsd:nonNegativeInteger] ;
  fhir:CodeSystem.property [
     fhir:index 0 ;
     fhir:CodeSystem.property.code [ fhir:value "score" ] ;
     fhir:CodeSystem.property.description [ fhir:value "Numeric ordinal value for PSS total score calculation (0 = never, 4 = very often)." ] ;
     fhir:CodeSystem.property.type [ fhir:value "integer" ]
  ] ;
  fhir:CodeSystem.concept [
     fhir:index 0 ;
     fhir:CodeSystem.concept.code [ fhir:value "never" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Nie" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index 0 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "score" ] ;
       fhir:CodeSystem.concept.property.valueInteger [ fhir:value "0"^^xsd:integer ]
     ]
  ], [
     fhir:index 1 ;
     fhir:CodeSystem.concept.code [ fhir:value "rarely" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Selten" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index 0 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "score" ] ;
       fhir:CodeSystem.concept.property.valueInteger [ fhir:value "1"^^xsd:integer ]
     ]
  ], [
     fhir:index 2 ;
     fhir:CodeSystem.concept.code [ fhir:value "sometimes" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Manchmal" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index 0 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "score" ] ;
       fhir:CodeSystem.concept.property.valueInteger [ fhir:value "2"^^xsd:integer ]
     ]
  ], [
     fhir:index 3 ;
     fhir:CodeSystem.concept.code [ fhir:value "often" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Häufig" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index 0 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "score" ] ;
       fhir:CodeSystem.concept.property.valueInteger [ fhir:value "3"^^xsd:integer ]
     ]
  ], [
     fhir:index 4 ;
     fhir:CodeSystem.concept.code [ fhir:value "very-often" ] ;
     fhir:CodeSystem.concept.display [ fhir:value "Sehr oft" ] ;
     fhir:CodeSystem.concept.property [
       fhir:index 0 ;
       fhir:CodeSystem.concept.property.code [ fhir:value "score" ] ;
       fhir:CodeSystem.concept.property.valueInteger [ fhir:value "4"^^xsd:integer ]
     ]
  ] .

# - ontology header ------------------------------------------------------------

<http://hl7.org/fhir/CodeSystem/at-prenudge-pss-frequency-codesystem.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/CodeSystem/at-prenudge-pss-frequency-codesystem.ttl> .