Attitudes of Patients With Chronic Heart Failure Toward Digital Device Data for Self-documentation and Research in Germany: Cross-sectional Survey Study

Lorina Buhr   ^{1, 2 *} , Dr rer pol ;   Pauline Lucie Martiana Kaufmann   ^{1 *} ;   Katharina Jörß   ³ , Dr rer nat

¹ Department of Medical Ethics and History of Medicine, University Medical Center Göttingen, University of Göttingen, Göttingen, Germany

² Faculty of Economics, Law and Social Sciences, University of Erfurt, Erfurt, Germany

³ Department of Medical Informatics, University Medical Center Göttingen, University of Göttingen, Göttingen, Germany

*these authors contributed equally