Psychometric validation of the Cystic Fibrosis Impact Questionnaire (CF-IQ): A patient-reported outcome assessing impacts of cystic fibrosis

• Daniel Serrano ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  * E-mail: DSerrano@ThePsychometricsTeam.org

  Current address: Daniel Serrano, Florence, SC, United States of America

  Affiliations Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America, The Psychometrics Team, Sheridan, WY, United States of America

  https://orcid.org/0009-0007-6018-1367

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• Alyssa Uzumcu,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America

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• Maya Gerstein,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America

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• Nicolai D. Ayasse,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America

  https://orcid.org/0000-0003-0890-7742

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• Ella Engstrom,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America

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• Frederick B. Barnes,

  Roles Data curation, Formal analysis, Writing – review & editing

  Affiliation Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America

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• Charles Iaconangelo,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – review & editing

  Affiliation Pharmerit International–An OPEN Health Company, Bethesda, MD, United States of America

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• Teja Thorat,

  Roles Conceptualization, Formal analysis, Writing – review & editing

  Affiliation Vertex Pharmaceuticals Incorporated, Boston, MA, United States of America

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• Lisa J. McGarry,

  Roles Conceptualization, Formal analysis, Writing – review & editing

  Affiliation Vertex Pharmaceuticals Incorporated, Boston, MA, United States of America

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• Isabelle Sermet-Gaudelus

  Roles Formal analysis, Writing – review & editing

  Affiliation INSERM U1151, Université Paris Cité, Centre de Références Maladies Rares Mucoviscidose et Maladies Apparentées, Hôpital Necker Enfants Malades, Paris, France

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