Validation of an ultra-short global quality of life scale in a large population-based health survey

• John-Kåre Vederhus ,

  Roles Conceptualization, Data curation, Formal analysis, Writing – original draft

  * E-mail: john-kare.vederhus@sshf.no

  Affiliation Addiction Unit, Sørlandet Hospital, Kristiansand, Norway

  https://orcid.org/0000-0002-7341-5480

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• Christine Timko,

  Roles Validation, Writing – review & editing

  Affiliation Center for Innovation to Implementation, Veterans Affairs Health Care System and Stanford University School of Medicine, Palo Alto, CA, United States of America

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• Bente Birkeland,

  Roles Validation, Writing – review & editing

  Affiliation Department of Psychosocial Health, University of Agder, Grimstad, Norway

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• Siri Håvås Haugland,

  Roles Validation, Writing – review & editing

  Affiliation Department of Psychosocial Health, University of Agder, Grimstad, Norway

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• Karin Berle Gabrielsen

  Roles Validation, Writing – original draft

  Affiliation Addiction Unit, Sørlandet Hospital, Kristiansand, Norway

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