Psychometric Properties of the Norwegian Version of the Electronic Health Literacy Scale (eHEALS) Among Patients After Percutaneous Coronary Intervention: Cross-Sectional Validation Study

Gunhild Brørs   ¹ , MSc ;   Tore Wentzel-Larsen   ^{2, 3} , MSc ;   Håvard Dalen   ^{1, 4, 5} , MD, PhD ;   Tina B Hansen   ^{6, 7} , MSc, PhD ;   Cameron D Norman   ⁸ , MDes, PhD ;   Astrid Wahl   ⁹ , MSc, PhD ;   Tone M Norekvål   ^{10, 11} , MSc, PhD ;   The CONCARD Investigators   ¹⁰

¹ Clinic of Cardiology, St Olavs University Hospital, Trondheim, Norway

² Centre for Child and Adolescent Mental Health, Eastern and Southern Norway, Oslo, Norway

³ Norwegian Centre for Violence and Traumatic Stress Studies, Oslo, Norway

⁴ Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway

⁵ Department of Internal Medicine, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway

⁶ Cardiovascular Department, Zealand University Hospital, Roskilde, Denmark

⁷ Department of Regional Health Research, University of Southern Denmark, Odense, Denmark

⁸ Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada

⁹ Department of Health Sciences, University of Oslo, Oslo, Norway

¹⁰ Department of Heart Disease, Haukeland University Hospital, Bergen, Norway

¹¹ Department of Clinical Science, University of Bergen, Bergen, Norway