Impact of an eHealth Smartphone App on the Mental Health of Patients With Psoriasis: Prospective Randomized Controlled Intervention Study

Lena Domogalla   ^{1 *} , MD ;   Alena Beck   ^{1 *} , Cand Med ;   Theresa Schulze-Hagen   ¹ , MD ;   Raphael Herr   ² , PhD ;   Johannes Benecke   ¹ , MD ;   Astrid Schmieder   ^{1, 3} , MD

¹ Department of Dermatology, University Medical Center Mannheim, Heidelberg University, Mannheim, Germany

² Mannheim Institute of Public Health, Social and Preventive Medicine, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany

³ Department of Dermatology, University Hospital Würzburg, Würzburg, Germany

*these authors contributed equally