<ddi:DDIInstance xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="ddi:instance:3_3 http://ddialliance.org/Specification/DDI-Lifecycle/3.3/XMLSchema/instance.xsd" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ddi="ddi:instance:3_3" xmlns:r="ddi:reusable:3_3" xmlns:s="ddi:studyunit:3_3" xmlns:d="ddi:datacollection:3_3" xmlns:a="ddi:archive:3_3" xmlns:c="ddi:conceptualcomponent:3_3" xmlns:cm="ddi:comparative:3_3" xmlns:g="ddi:group:3_3" xmlns:l="ddi:logicalproduct:3_3" xmlns:p="ddi:physicaldataproduct:3_3" xmlns:pi="ddi:physicalinstance:3_3" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xml="http://www.w3.org/XML/1998/namespace" isMaintainable="true" scopeOfUniqueness="Agency">
  <r:URN>urn:ddi:se.researchdata:ext0047-1:1</r:URN>
  <r:Agency>SND</r:Agency>
  <r:ID>ext0047-1</r:ID>
  <r:Version>1</r:Version>
  <g:ResourcePackage>
    <r:URN>urn:ddi:se.researchdata:ext0047-1.ResourcePackage:2.0</r:URN>
    <r:OtherMaterialScheme>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.OtherMaterialScheme:2.0</r:URN>
    </r:OtherMaterialScheme>
    <a:OrganizationScheme>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.OrganizationScheme-0:2.0</r:URN>
      <a:Individual>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.Individual-0:2.0</r:URN>
        <r:UserAttributePair>
          <r:AttributeKey>affiliation</r:AttributeKey>
          <r:AttributeValue>Department of Public Health and Community Medicine, University of Gothenburg</r:AttributeValue>
        </r:UserAttributePair>
        <a:IndividualIdentification>
          <a:IndividualName>
            <a:FirstGiven>Gunnel</a:FirstGiven>
            <a:LastFamily>Hensing</a:LastFamily>
            <a:FullName>
              <r:String>Gunnel Hensing</r:String>
            </a:FullName>
          </a:IndividualName>
        </a:IndividualIdentification>
      </a:Individual>
      <a:Individual>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.Individual-0:2.0</r:URN>
        <r:UserAttributePair>
          <r:AttributeKey>affiliation</r:AttributeKey>
          <r:AttributeValue>Department of Public Health and Community Medicine, University of Gothenburg</r:AttributeValue>
        </r:UserAttributePair>
        <a:IndividualIdentification>
          <a:IndividualName>
            <a:FirstGiven>Fredrik</a:FirstGiven>
            <a:LastFamily>Spak</a:LastFamily>
            <a:FullName>
              <r:String>Fredrik Spak</r:String>
            </a:FullName>
          </a:IndividualName>
        </a:IndividualIdentification>
      </a:Individual>
    </a:OrganizationScheme>
  </g:ResourcePackage>
  <s:StudyUnit>
    <r:URN>urn:ddi:se.researchdata:ext0047-1.StudyUnit:2.0</r:URN>
    <r:UserID typeOfUserID="datasetIdentifier">ext0047-1</r:UserID>
    <r:Citation>
      <r:Title>
        <r:String xml:lang="sv">WAG - Kvinnor och alkohol i Göteborg: Intervjuer</r:String>
        <r:String xml:lang="en">Women and Alcohol in Gothenburg (WAG): Interviews</r:String>
      </r:Title>
      <r:Creator>
        <r:CreatorReference>
          <r:URN>urn:ddi:se.researchdata:ext0047-1.Individual-0:2.0</r:URN>
          <r:TypeOfObject>Individual</r:TypeOfObject>
        </r:CreatorReference>
      </r:Creator>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Göteborgs universitet</r:String>
          <r:String xml:lang="en">University of Gothenburg</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:Publisher>
        <r:PublisherName>
          <r:String xml:lang="sv">Göteborgs universitet</r:String>
          <r:String xml:lang="en">University of Gothenburg</r:String>
        </r:PublisherName>
      </r:Publisher>
      <r:PublicationDate>
        <r:SimpleDate>2014-05-09</r:SimpleDate>
      </r:PublicationDate>
    </r:Citation>
    <r:Abstract>
      <r:Content xml:lang="sv">WAG är en förkortning av projektets engelska namn ”Women and alcohol in Gothenburg”, som på svenska översätts till ”Kvinnor och alkohol i Göteborg”. Studien är longitudinell och startade år 1986. Data har samlats in under åren 1989-1992, 1994-1998, 2000-2002 och 2013-14. Från de tre första insamlingsperioderna finns data från 2421 intervjuer, omfattande 1432 baslinjeintervjuer och 989 uppföljningsintervjuer. Vid den första datainsamlingen tillfrågades 479 kvinnor om en personlig intervju, varav 399 kvinnor (83 %) deltog. De äldsta kvinnorna i projektet är födda 1925 och de yngsta 1993.

Studien är upplagd som en så kallad tvåstegsstudie. I det första steget skickas ett screeningformulär, SWAG (Screening, women and alcohol in Göteborg), ut till samtliga kvinnor födda ett visst årtal och som är bosatta inom en viss del av Göteborg. Med hjälp av screeninginstrumentet kunde man identifiera personer med alkoholproblem. I andra steget valdes sedan kvinnor ut för en strukturerad intervju via stratifierat urval, baserat på hur de svarat i frågeformuläret. Detta sätt har man använt för att få en större grupp kvinnor med alkoholproblem än vad som hade varit möjligt med ett vanligt slumpmässigt urval.  

Varje omgång av datainsamling inkluderar dels uppföljningsintervjuer med tidigare baslinjekohorter, och dels baslinjeintervju med födelsekohorter som inkluderas för första gången. 

De strukturerade intervjuformulären inkluderar framför allt frågor om alkoholvanor och psykisk hälsa, inklusive psykiska sjukdomar. Enkäten omfattar även frågor kring kvinnors arbetsliv och familjesituation, socioekonomiska bakgrundsfaktorer, droganvändning, tidigare erfarenheter från barndomen och tonåren, samt sexuella övergrepp och fysiskt våld under barn- och vuxenlivet.

Psykiatriska diagnoser har fastställts enligt internationell klassificering av sjukdomar (ICD), DSM-III-R och DSM-IV. I den tredje datainsamling, mellan 2000 och 2002, användes instrumentet som kallas International Neuropsychiatric Interview (MINI) för diagnostiska ändamål.

Syfte:

Det huvudsakliga syftet med WAG är att följa utvecklingen av alkoholvanor och alkoholproblem, att undersöka vilka motiv kvinnor har för att dricka alkohol, att studera negativa konsekvenser av alkoholen och att studera sambanden mellan alkoholproblem, psykiska sjukdomar, särskild ångest och depression.</r:Content>
      <r:Content xml:lang="en">The study Women and Alcohol in Gothenburg (WAG) is a longitudinal study that started in 1986.
WAG has data from four interview waves, 1989-1992, 1994-1998, 2000-2002, and 2013-14. The first three waves comprise data from 2421 interviews, including 1432 baseline interviews and 989 follow-up interviews. At the first data collection, 399 women participated in a personal interview, representing a response rate of 83%. The oldest women in the project were born in 1925, and the youngest in 1993.

WAG is designed as a two stage study. In the first step, specific female birth cohorts included in the study population for the first time and registered in central and western districts of Gothenburg, received a 13-item alcohol problem screening questionnaire called Women Screening and Alcohol (SWAG). In the second step, women were selected for a structured interview by stratified sampling according to their scores in the SWAG questionnaire. This two-step way enables the group of women with alcohol problems to be greater than in a random sampling.
Each wave of data collection consist of baseline interviews birth cohorts included for the first time, as well as follow-up interviews with earlier baseline cohorts.

The structured interview questionnaire mainly comprises issues of alcohol habits and mental health, including psychiatric disorders.  The questionnaire further covers topics such as women’s working life and family situation, socioeconomic background factors, legal and illegal drug use, past experience from childhood and adolescence and sexual abuse and physical violence during child- and adulthood. Psychiatric diagnoses have been established by clinician interviewers according to the International Classification of Disease (ICD), DSM-III-R and DSM-IV. In the third data collection between 2000 and 2002, the instrument called International Neuropsychiatric Interview (M.I.N.I) was included in the questionnaire and used for diagnostic purpose.

Purpose:

The primary aim of the project is to follow the development of drinking habits and alcohol problems, to examine the motives women have to drink alcohol, to study the negative consequences of alcohol and to study the relationship between alcohol problems, mental health disorders, anxiety and depression.</r:Content>
    </r:Abstract>
    <r:Coverage>
      <r:TopicalCoverage>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.TopicalCoverage:2.0</r:URN>
        <r:Subject xml:lang="en" controlledVocabularyID="Health" controlledVocabularyName="CESSDA Topic Classification">HEALTH</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="Health" controlledVocabularyName="CESSDA Topic Classification">HÄLSA</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="3" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Medical and Health Sciences</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="3" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Medicin och hälsovetenskap</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="303" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Health Sciences</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="303" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Hälsovetenskap</r:Subject>
        <r:Subject xml:lang="en" controlledVocabularyID="30311" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Public Health, Global Health and Social Medicine</r:Subject>
        <r:Subject xml:lang="sv" controlledVocabularyID="30311" controlledVocabularyName="Standard för svensk indelning av forskningsämnen 2025">Folkhälsovetenskap, global hälsa och socialmedicin</r:Subject>
        <r:Keyword xml:lang="en" controlledVocabularyID="D006296" controlledVocabularyName="MeSH">Health Services</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D006296" controlledVocabularyName="MeSH">Hälso- och sjukvård</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D015331" controlledVocabularyName="MeSH">Cohort Studies</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D015331" controlledVocabularyName="MeSH">Kohortstudier</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D011570" controlledVocabularyName="MeSH">Psychiatry</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D011570" controlledVocabularyName="MeSH">Psykiatri</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D008019" controlledVocabularyName="MeSH">Life Style</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D008019" controlledVocabularyName="MeSH">Livsstil</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D008137" controlledVocabularyName="MeSH">Longitudinal Studies</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D008137" controlledVocabularyName="MeSH">Longitudinella studier</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D011446" controlledVocabularyName="MeSH">Prospective Studies</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D011446" controlledVocabularyName="MeSH">Prospektiva studier</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D011159" controlledVocabularyName="MeSH">Population Surveillance</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D011159" controlledVocabularyName="MeSH">Populationsövervakning</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D012959" controlledVocabularyName="MeSH">Socioeconomic Factors</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D012959" controlledVocabularyName="MeSH">Socioekonomiska faktorer</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D012307" controlledVocabularyName="MeSH">Risk Factors</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D012307" controlledVocabularyName="MeSH">Riskfaktorer</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D016387" controlledVocabularyName="MeSH">Women's Health</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D016387" controlledVocabularyName="MeSH">Kvinnohälsa</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D014930" controlledVocabularyName="MeSH">Women</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D014930" controlledVocabularyName="MeSH">Kvinnor</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D000437" controlledVocabularyName="MeSH">Alcoholism</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D000437" controlledVocabularyName="MeSH">Alkoholism</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D000428" controlledVocabularyName="MeSH">Alcohol Drinking</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D000428" controlledVocabularyName="MeSH">Alkoholkonsumtion</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D019973" controlledVocabularyName="MeSH">Alcohol-Related Disorders</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D019973" controlledVocabularyName="MeSH">Alkoholmissbruk</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D005190" controlledVocabularyName="MeSH">Family</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D005190" controlledVocabularyName="MeSH">Familj</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D011634" controlledVocabularyName="MeSH">Public Health</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D011634" controlledVocabularyName="MeSH">Folkhälsa</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D007899" controlledVocabularyName="MeSH">Leisure Activities</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D007899" controlledVocabularyName="MeSH">Fritidsaktiviteter</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D006262" controlledVocabularyName="MeSH">Health</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D006262" controlledVocabularyName="MeSH">Hälsa</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D019966" controlledVocabularyName="MeSH">Substance-Related Disorders</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D019966" controlledVocabularyName="MeSH">Missbruksrelaterade sjukdomar</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D003863" controlledVocabularyName="MeSH">Depression</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D003863" controlledVocabularyName="MeSH">Depression</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D007398" controlledVocabularyName="MeSH">Interpersonal Relations</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D007398" controlledVocabularyName="MeSH">Mellanmänskliga relationer</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D008603" controlledVocabularyName="MeSH">Mental Health</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D008603" controlledVocabularyName="MeSH">Psykisk hälsa</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D008403" controlledVocabularyName="MeSH">Mass Screening</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D008403" controlledVocabularyName="MeSH">Massundersökning</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D018582" controlledVocabularyName="MeSH">Sick Leave</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D018582" controlledVocabularyName="MeSH">Sjukfrånvaro</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D059020" controlledVocabularyName="MeSH">Suicidal Ideation</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D059020" controlledVocabularyName="MeSH">Självmordstankar</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D012649" controlledVocabularyName="MeSH">Self Concept</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D012649" controlledVocabularyName="MeSH">Självuppfattning</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D012924" controlledVocabularyName="MeSH">Social Conditions</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D012924" controlledVocabularyName="MeSH">Sociala villkor</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D012923" controlledVocabularyName="MeSH">Social Class</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D012923" controlledVocabularyName="MeSH">Samhällsklass</r:Keyword>
        <r:Keyword xml:lang="en" controlledVocabularyID="D016273" controlledVocabularyName="MeSH">Occupational Exposure</r:Keyword>
        <r:Keyword xml:lang="sv" controlledVocabularyID="D016273" controlledVocabularyName="MeSH">Yrkesmässig exponering</r:Keyword>
      </r:TopicalCoverage>
      <r:SpatialCoverage>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.SpatialCoverage:2.0</r:URN>
        <r:Description>
          <r:Content xml:lang="en">Gothenburg</r:Content>
        </r:Description>
        <r:CountryCode>SE</r:CountryCode>
      </r:SpatialCoverage>
      <r:TemporalCoverage>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.TemporalCoverage:2.0</r:URN>
        <r:ReferenceDate>
          <r:StartDate>1989</r:StartDate>
          <r:EndDate>2014</r:EndDate>
        </r:ReferenceDate>
      </r:TemporalCoverage>
    </r:Coverage>
    <r:AnalysisUnit controlledVocabularyID="AnalysisUnit" controlledVocabularyAgencyName="DDI Alliance">Individual<r:ControlledVocabularyURN>http://rdf-vocabulary.ddialliance.org/cv/AnalysisUnit/2.1.3/2dd4472</r:ControlledVocabularyURN></r:AnalysisUnit>
    <r:AnalysisUnitsCovered>
      <r:String xml:lang="en">Individual</r:String>
      <r:String xml:lang="sv">Individ</r:String>
    </r:AnalysisUnitsCovered>
    <d:DataCollection>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.DataCollection:2.0</r:URN>
      <d:CollectionEvent>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent:2.0</r:URN>
        <d:DataCollectionDate>
          <r:StartDate>1989</r:StartDate>
          <r:EndDate>1992</r:EndDate>
        </d:DataCollectionDate>
        <d:ModeOfCollection>
          <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent-0-ModeOfCollectionType:2.0</r:URN>
          <d:TypeOfModeOfCollection>Face-to-face interview</d:TypeOfModeOfCollection>
          <r:Description>
            <r:Content xml:lang="en">Face-to-face interview</r:Content>
            <r:Content xml:lang="sv">Personlig intervju</r:Content>
          </r:Description>
        </d:ModeOfCollection>
      </d:CollectionEvent>
    </d:DataCollection>
    <d:DataCollection>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.DataCollection:2.0</r:URN>
      <d:CollectionEvent>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent:2.0</r:URN>
        <d:DataCollectionDate>
          <r:StartDate>1994</r:StartDate>
          <r:EndDate>1998</r:EndDate>
        </d:DataCollectionDate>
        <d:ModeOfCollection>
          <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent-0-ModeOfCollectionType:2.0</r:URN>
          <d:TypeOfModeOfCollection>Face-to-face interview</d:TypeOfModeOfCollection>
          <r:Description>
            <r:Content xml:lang="en">Face-to-face interview</r:Content>
            <r:Content xml:lang="sv">Personlig intervju</r:Content>
          </r:Description>
        </d:ModeOfCollection>
      </d:CollectionEvent>
    </d:DataCollection>
    <d:DataCollection>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.DataCollection:2.0</r:URN>
      <d:CollectionEvent>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent:2.0</r:URN>
        <d:DataCollectionDate>
          <r:StartDate>2000</r:StartDate>
          <r:EndDate>2002</r:EndDate>
        </d:DataCollectionDate>
        <d:ModeOfCollection>
          <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent-0-ModeOfCollectionType:2.0</r:URN>
          <d:TypeOfModeOfCollection>Face-to-face interview</d:TypeOfModeOfCollection>
          <r:Description>
            <r:Content xml:lang="en">Face-to-face interview</r:Content>
            <r:Content xml:lang="sv">Personlig intervju</r:Content>
          </r:Description>
        </d:ModeOfCollection>
      </d:CollectionEvent>
    </d:DataCollection>
    <d:DataCollection>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.DataCollection:2.0</r:URN>
      <d:CollectionEvent>
        <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent:2.0</r:URN>
        <d:DataCollectionDate>
          <r:StartDate>2013</r:StartDate>
          <r:EndDate>2014</r:EndDate>
        </d:DataCollectionDate>
        <d:ModeOfCollection>
          <r:URN>urn:ddi:se.researchdata:ext0047-1.CollectionEvent-0-ModeOfCollectionType:2.0</r:URN>
          <d:TypeOfModeOfCollection>Face-to-face interview</d:TypeOfModeOfCollection>
          <r:Description>
            <r:Content xml:lang="en">Face-to-face interview</r:Content>
            <r:Content xml:lang="sv">Personlig intervju</r:Content>
          </r:Description>
        </d:ModeOfCollection>
      </d:CollectionEvent>
    </d:DataCollection>
    <a:Archive>
      <r:URN>urn:ddi:se.researchdata:ext0047-1.Archive:2.0</r:URN>
      <a:ArchiveSpecific>
        <a:Item>
          <a:Access>
            <r:URN>urn:ddi:se.researchdata:ext0047-1.Archive-ArchiveSpecificType-AccessType:2.0</r:URN>
            <a:TypeOfAccess controlledVocabularyName="info:eu-repo-Access-Terms vocabulary">restrictedAccess</a:TypeOfAccess>
          </a:Access>
          <a:DataFileQuantity>0</a:DataFileQuantity>
        </a:Item>
      </a:ArchiveSpecific>
    </a:Archive>
  </s:StudyUnit>
</ddi:DDIInstance>