{
  "description": "NFDI4Health LogicalModel Nutritional Epidemiology Metadataschema (Use Case 5.1) V3",
  "_filename": "StructureDefinition-nfdi4health-lm-metadataschema-ne-v3.json",
  "package_name": "de.nfdi4health.mds",
  "date": null,
  "derivation": "specialization",
  "publisher": "NFDI4Health",
  "fhirVersion": "4.0.1",
  "name": "NFDI4Health_LM_Metadataschema_NE_V3",
  "mapping": [ {
    "uri": "http://hl7.org/v3",
    "name": "RIM Mapping",
    "identity": "rim"
  }, {
    "name": "NFDI4Health Nutritional Epidemiology Metadataschema Version 3 Mapping to internal numbering of Metadataschema Version 3",
    "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
  } ],
  "abstract": false,
  "type": "https://www.nfdi4health.de/fhir/metadataschema/StructureDefinition/LogicalModel/nfdi4health-lm-metadataschema-ne-v3",
  "experimental": null,
  "resourceType": "StructureDefinition",
  "title": "NFDI4Health LM Nutritional Epidemiology Metadataschema (UC 5.1) V3",
  "package_version": "1.0.0",
  "status": "draft",
  "id": "9129890c-d283-47de-8f1c-d872c832dc71",
  "kind": "logical",
  "url": "https://www.nfdi4health.de/fhir/metadataschema/StructureDefinition/LogicalModel/nfdi4health-lm-metadataschema-ne-v3",
  "version": null,
  "differential": {
    "element": [ {
      "id": "nfdi4health-lm-metadataschema-ne-v3",
      "path": "nfdi4health-lm-metadataschema-ne-v3",
      "short": "NFDI4Health LM Nutritional Epidemiology Metadataschema (UC 5.1) V3",
      "definition": "NFDI4Health LogicalModel Nutritional Epidemiology Metadataschema (Use Case 5.1) V3"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment",
      "min": 1,
      "definition": "Group of items providing information on diet assessment.",
      "short": "Diet assessment",
      "mapping": [ {
        "map": "NE1",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "BackboneElement"
      } ],
      "max": "*",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment",
      "comment": "Cardinality: 1..*, if Resource.nutritionalData == 'Yes'; otherwise 0.. 0 / Additional Information: Filtering condition to decide if all following questions will be asked. / Display information? (Data capturing): yes / Display information? (Data visualization): no / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "constraint": [ {
        "key": "ne2",
        "human": "Cardinality: 1..1, if DietAssessment.instrument == 'Food frequency questionnaire'; otherwise 0.. 0",
        "source": "https://www.nfdi4health.de/fhir/metadataschema/StructureDefinition/LogicalModel/nfdi4health-lm-metadataschema-ne-v3",
        "severity": "error",
        "expression": "Dietassessment.instrument.exists(Food frequency questionnaire).not implies DietAssessment.ffqItemsNumber.exists().not()"
      } ],
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.instrument",
      "min": 1,
      "definition": "Which dietary assessment instrument is used in the study/data collection event?",
      "short": "Dietary assessment instrument used",
      "mapping": [ {
        "map": "NE1.1",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "https://www.nfdi4health.de/fhir/metadataschema/ValueSet/nfdi4health-vs-mds-ne-instrument-nci-local"
      },
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.instrument",
      "comment": "Short Input Help: Select one value from the list. / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.ffqItemsNumber",
      "min": 1,
      "definition": "How many items were inquired with the FFQ?",
      "short": "Number of items in FFQ",
      "mapping": [ {
        "map": "NE1.2",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "integer"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.ffqItemsNumber",
      "comment": "Cardinality: 1..1, if DietAssessment.instrument == 'Food frequency questionnaire'; otherwise 0.. 0 / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.mode",
      "min": 1,
      "definition": "How was the dietary assessment instrument applied to the study participants?",
      "short": "Mode used to apply the dietary assessment instrument to study participants",
      "mapping": [ {
        "map": "NE1.3",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "https://www.nfdi4health.de/fhir/metadataschema/ValueSet/nfdi4health-vs-mds-ne-mode-umls-local"
      },
      "max": "*",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.mode",
      "comment": "Short Input Help: Select all that apply. / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.device",
      "min": 1,
      "definition": "Which device was used to apply the dietary assessment instrument to the study participants?",
      "short": "Device used to apply the dietary assessment instrument to study participants",
      "mapping": [ {
        "map": "NE1.4",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "https://www.nfdi4health.de/fhir/metadataschema/ValueSet/nfdi4health-vs-mds-ne-device-nci-snomedct-local"
      },
      "max": "*",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.device",
      "comment": "Short Input Help: Select all that apply. / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.portionSizeEstimation",
      "min": 1,
      "definition": "How is the portion size inquired in the dietary assessment instrument?",
      "short": "Portion size estimated by:",
      "mapping": [ {
        "map": "NE1.5",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "https://www.nfdi4health.de/fhir/metadataschema/ValueSet/nfdi4health-vs-mds-ne-portion-size-snomedct-local"
      },
      "max": "*",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.portionSizeEstimation",
      "comment": "Short Input Help: Select all that apply. / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.referencePeriodUnit",
      "min": 1,
      "definition": "Which reference period is the dietary assessment instrument referring to, e.g. 24-h recall is referring to the previous day.",
      "short": "Reference period unit",
      "mapping": [ {
        "map": "NE1.6",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "Coding"
      } ],
      "binding": {
        "strength": "required",
        "valueSet": "https://www.nfdi4health.de/fhir/metadataschema/ValueSet/nfdi4health-vs-mds-ne-reference-period-unit-snomedct"
      },
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.referencePeriodUnit",
      "comment": "Short Input Help: Select all that apply. / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.referencePeriodNumber",
      "min": 1,
      "definition": "How many of the reference period units were assessed?",
      "short": "Numerical value of reference period units",
      "mapping": [ {
        "map": "NE1.7",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "integer"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.referencePeriodNumber",
      "comment": "Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "constraint": [ {
        "key": "ne3",
        "human": "Cardinality: 1..1, if DietAssessment.repeat == 'Yes'; otherwise 0.. 0",
        "source": "https://www.nfdi4health.de/fhir/metadataschema/StructureDefinition/LogicalModel/nfdi4health-lm-metadataschema-ne-v3",
        "severity": "error",
        "expression": "DietAssessment.repeat = false implies DietAssessment.repeatFrequency.exists().not()"
      } ],
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.repeat",
      "min": 1,
      "definition": "Was the same instrument applied repeatedly?",
      "short": "Was this instrument applied repeatedly?",
      "mapping": [ {
        "map": "NE1.8",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "boolean"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.repeat",
      "comment": "Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.repeatFrequency",
      "min": 1,
      "definition": "How often was the dietary assessment instrument repeatedly applied?",
      "short": "Frequency of applying the dietary assessment instrument",
      "mapping": [ {
        "map": "NE1.9",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "integer"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.repeatFrequency",
      "comment": "Cardinality: 1..1, if DietAssessment.repeat == 'Yes'; otherwise 0..0 / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "constraint": [ {
        "key": "ne4",
        "human": "Cardinality: 1..1, if DietAssessment.validity == 'Yes'; otherwise 0.. 0",
        "source": "https://www.nfdi4health.de/fhir/metadataschema/StructureDefinition/LogicalModel/nfdi4health-lm-metadataschema-ne-v3",
        "severity": "error",
        "expression": "DietAssessment.validity = false implies DietAssessment.validityReference.exists().not()"
      } ],
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.validity",
      "min": 1,
      "definition": "Was the dietary assessment instrument validated?",
      "short": "Was this instrument validated?",
      "mapping": [ {
        "map": "NE1.10",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "boolean"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.validity",
      "comment": "Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.validityReference",
      "min": 1,
      "definition": "Reference describing the validation.",
      "short": "Please provide a reference describing the validation.",
      "mapping": [ {
        "map": "NE1.11",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "string"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.validityReference",
      "comment": "Cardinality: 1..1, if DietAssessment.validity == 'Yes'; otherwise 0..0 / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "constraint": [ {
        "key": "ne5",
        "human": "Cardinality: 1..1, if DietAssessment.reliability == 'Yes'; otherwise 0.. 0",
        "source": "https://www.nfdi4health.de/fhir/metadataschema/StructureDefinition/LogicalModel/nfdi4health-lm-metadataschema-ne-v3",
        "severity": "error",
        "expression": "DietAssessment.reliability = false implies DietAssessment.reliabilityReference.exists().not()"
      } ],
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.reliability",
      "min": 1,
      "definition": "Was the dietary assessment instrument described according to its reliability?",
      "short": "Instrument described according to reliablity?",
      "mapping": [ {
        "map": "NE1.12",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "boolean"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.reliability",
      "comment": "Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.reliabilityReference",
      "min": 1,
      "definition": "Reference describing the reliability measures.",
      "short": "Please provide a reference describing the reliability measures.",
      "mapping": [ {
        "map": "NE1.13",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "string"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.reliabilityReference",
      "comment": "Cardinality: 1..1, if DietAssessment.reliability == 'Yes'; otherwise 0..0 / Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    }, {
      "path": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.dietarySupplements",
      "min": 1,
      "definition": "Does the dietary assessment instrument inquire information about dietary supplements?",
      "short": "Dietary supplements inquired?",
      "mapping": [ {
        "map": "NE1.14",
        "identity": "NFDI4Health-NE-Metadataschema-V3-Internal-Numbering"
      } ],
      "type": [ {
        "code": "boolean"
      } ],
      "max": "1",
      "id": "nfdi4health-lm-metadataschema-ne-v3.DietAssessment.dietarySupplements",
      "comment": "Display information? (Data capturing): yes / Display information? (Data visualization): yes / Source of the property and/or allowed values: NFDI4Health UC 5.1 requirements"
    } ]
  },
  "contact": [ {
    "telecom": [ {
      "value": "https://www.nfdi4health.de",
      "system": "url"
    } ]
  } ],
  "baseDefinition": "http://hl7.org/fhir/StructureDefinition/Element"
}