The Physical Activity and Fitness in Childhood Cancer Survivors (PACCS) Study: Protocol for an International Mixed Methods Study

Hanne C Lie   ¹ , PhD ;   Sigmund Anderssen   ² , PhD ;   Corina Silvia Rueegg   ³ , PhD ;   Truls Raastad   ⁴ , PhD ;   May Grydeland   ⁴ , PhD ;   Lene Thorsen   ^{5, 6} , PhD ;   Trine Stensrud   ² , PhD ;   Elisabeth Edvardsen   ⁴ , PhD ;   Marie Hamilton Larsen   ¹ , PhD ;   Ingrid Kristin Torsvik   ⁷ , MD, PhD ;   Lars Peder Bovim   ⁸ , PhD ;   Miriam Götte   ⁹ , PhD ;   Päivi Maria Lähteenmäki   ¹⁰ , MD, PhD ;   Susi Kriemler   ¹¹ , PhD ;   Hanne Bækgaard Larsen   ^{12, 13} , PhD ;   Martin Kaj Fridh   ¹² , PhD ;   Kristin Ørstavik   ¹⁴ , MD, PhD ;   Henrik Brun   ¹⁵ , MD, PhD ;   Iren Matthews   ¹⁶ , MD, PhD ;   Else Hornset   ¹⁷ ;   Ellen Ruud   ^{18, 19} , MD, PhD

¹ Department of Behavioural Medicine, Institute of Basic Medical Sciences, Faculty of Medicine, University of Oslo, Oslo, Norway

² Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway

³ Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway

⁴ Department of Physical Performance, Norwegian School of Sport Sciences, Oslo, Norway

⁵ National Advisory Unit on Late Effects after Cancer Treatment, Department of Oncology, Division of Cancer Medicine, Oslo University Hospital, Oslo, Norway

⁶ Department of Clinical Service, Division of Cancer Medicine, Oslo University Hospital, Oslo, Norway

⁷ Department of Pediatrics, Haukeland University Hospital, Bergen, Norway

⁸ Department of Health and Functioning, Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway

⁹ Department of Pediatric Hematology/Oncology, Clinic for Pediatrics III, West German Cancer Center, University Hospital Essen, Essen, Germany

¹⁰ Department of Pediatric and Adolescent Hematology/Oncology, Turku University Hospital, University of Turku, Turku, Finland

¹¹ Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland

¹² Department of Pediatrics and Adolescent Medicine, Copenhagen University Hospital (Rigshospitalet), Copenhagen, Denmark

¹³ Institute for Clinical Medicine, Faculty of Health Science, The University of Copenhagen, Copenhagen, Denmark

¹⁴ Department of Neurology, Section for Clinical Neurophysiology, Oslo University Hospital, Oslo, Norway

¹⁵ Department of Pediatric Cardiology, Oslo University Hospital, Oslo, Norway

¹⁶ Department of Paediatric Allergy and Pulmonology, Oslo University Hospital, Oslo, Norway

¹⁷ Norwegian Childhood Cancer Society, Oslo, Norway

¹⁸ Department of Pediatric Hematology and Oncology, Oslo University Hospital, Oslo, Norway

¹⁹ Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway