Sex Representation and User Preferences in Pain Drawing Body Charts in Back Pain Research: Multimethod Study

Sonja Schläpfer   ¹ , PhD ;   Casey Murphy   ¹ , MBA ;   Yanick X Lukic   ^{2, 3} , PhD ;   Concepción Campos-Asensio   ⁴ , BPharm, MLIS ;   Giovanni Colacicco   ⁵ , MD ;   Beatrice A Lauber   ⁵ , DVM ;   Sophie Masneuf   ⁶ , PhD ;   Luana Nyirö   ⁷ , DCM ;   Georg W Kajdi   ⁸ , MD ;   Reto Sutter   ⁸ , Prof Dr Med ;   Christoph J Laux   ⁹ , MD ;   Philipp Ackermann   ² , PhD ;   Jesús López-Alcalde   ^{1, 10, 11} , MPH, MD ;   Claudia M Witt   ¹ , Prof Dr Med

¹ Complementary and Integrative Digital Health, Institute of Primary Care, University of Zurich and University Hospital Zurich, Zurich, Switzerland

² Institute of Computer Science, School of Engineering, Zurich University of Applied Sciences, Winterthur, Switzerland

³ School of Medicine, University of St.Gallen, St.Gallen, Switzerland

⁴ Medical Library, Hospital Universitario de Getafe, Madrid, Spain

⁵ Institute of Anatomy, University of Zurich, Zurich, Switzerland

⁶ Neuroscience Center Zurich, ETH and University of Zurich, Zurich, Switzerland

⁷ Department of Chiropractic Medicine, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

⁸ Radiology Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

⁹ University Spine Center Zurich, Balgrist University Hospital, University of Zurich, Zurich, Switzerland

¹⁰ Faculty of Medicine, Universidad Francisco de Vitoria (UFV), Madrid, Spain

¹¹ Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Unidad de bioestadística clínica, Hospital Universitario Ramón y Cajal, (CIBERESP), Cochrane Madrid, Madrid, Spain