Smartphone Apps Using Photoplethysmography for Heart Rate Monitoring: Meta-Analysis

Benjamin De Ridder   ^{1, 2} , BN, MS ;   Bart Van Rompaey   ² , BN, MS, PhD ;   Jarl K Kampen   ^{3, 4} , MS, PhD ;   Steven Haine   ^{5, 6} , MD, PhD ;   Tinne Dilles   ² , BN, MS, PhD

¹ University Hospital Ghent, Ghent, Belgium

² Department of Nursing and Midwifery, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium

³ Wageningen University, Biometris, Wageningen, Netherlands

⁴ StatUa Center for Statistics, University of Antwerp, Antwerp, Belgium

⁵ Department of Cardiology, Antwerp University Hospital, Edegem, Belgium

⁶ Department of Cardiology, University of Antwerp, Antwerp, Belgium