The Nordic Maintenance Care program: Effectiveness of chiropractic maintenance care versus symptom-guided treatment for recurrent and persistent low back pain—A pragmatic randomized controlled trial

• Andreas Eklund ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: andreas.eklund@ki.se

  Affiliation Karolinska Institutet, Institute of Environmental Medicine, Unit of Intervention and Implementation Research for Worker Health, Stockholm, Sweden

  http://orcid.org/0000-0002-2162-7537

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• Irene Jensen,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation Karolinska Institutet, Institute of Environmental Medicine, Unit of Intervention and Implementation Research for Worker Health, Stockholm, Sweden

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• Malin Lohela-Karlsson,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation Karolinska Institutet, Institute of Environmental Medicine, Unit of Intervention and Implementation Research for Worker Health, Stockholm, Sweden

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• Jan Hagberg,

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

  Affiliation Karolinska Institutet, Institute of Environmental Medicine, Unit of Intervention and Implementation Research for Worker Health, Stockholm, Sweden

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• Charlotte Leboeuf-Yde,

  Roles Conceptualization, Methodology, Validation, Writing – review & editing

  Affiliation Institute for Regional Health Research, University of Southern Denmark, Odense, Denmark

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• Alice Kongsted,

  Roles Conceptualization, Methodology, Writing – review & editing

  Affiliations Nordic Institute of Chiropractic and Clinical Biomechanics, Odense, Denmark, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark

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• Lennart Bodin,

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

  Affiliation Karolinska Institutet, Institute of Environmental Medicine, Unit of Intervention and Implementation Research for Worker Health, Stockholm, Sweden

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• Iben Axén

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Validation, Writing – review & editing

  Affiliations Karolinska Institutet, Institute of Environmental Medicine, Unit of Intervention and Implementation Research for Worker Health, Stockholm, Sweden, Institute for Regional Health Research, University of Southern Denmark, Odense, Denmark

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