Automated Machine Learning Analysis of Patients With Chronic Skin Disease Using a Medical Smartphone App: Retrospective Study

Igor Bibi   ¹ ;   Daniel Schaffert   ¹ ;   Mara Blauth   ¹ , Dr med ;   Christian Lull   ¹ ;   Jan Alwin von Ahnen   ¹ ;   Georg Gross   ² ;   Wanja Alexander Weigandt   ¹ ;   Johannes Knitza   ³ , MHBA, Dr med, PD ;   Sebastian Kuhn   ³ , MME, Prof Dr Med ;   Johannes Benecke   ¹ , Dr med ;   Jan Leipe   ^{2 *} , Dr med, PD ;   Astrid Schmieder   ^{4 *} , Prof Dr Med ;   Victor Olsavszky   ^{1 *} , Dr med, PD

¹ Department of Dermatology, Venereology and Allergology, University Medical Center and Medical Faculty Mannheim, Center of Excellence in Dermatology, Heidelberg University, Mannheim, Germany

² Department of Medicine V, Division of Rheumatology, University Medical Centre and Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany

³ Institute of Digital Medicine, Philipps-University Marburg and University Hospital of Giessen and Marburg, Marburg, Germany

⁴ Department of Dermatology, Venereology, and Allergology, University Hospital Würzburg, Würzburg, Germany

*these authors contributed equally