Factors Associated With the Use of the Lifestyle and Empowerment Techniques in Survivorship of Gynecologic Oncology (LETSGO) mHealth App in Routine Follow-Up After Gynecologic Cancer Treatment: Observational Study

Zaklina Tarabar   ^{1, 2} , MSc ;   Elin Børøsund   ^{3, 4} , PhD ;   Sindre H Fosstveit   ^{5, 6} , PhD ;   Sveinung Berntsen   ^{5, 6} , PhD ;   Milada Hagen   ⁷ , PhD ;   Ingvild Vistad   ^{2, 8} , MD, PhD

¹ Hospital of Southern Norway, Kristiansand, Agder, Norway

² Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway

³ Department of Digital Health Research, Division of Medicine, Oslo University Hospital, Oslo, Norway

⁴ Department of Nursing and Health Sciences, Faculty of Health and Social Sciences, University of South-Eastern Norway, Drammen, Norway

⁵ Department of Sport Science and Physical Education, University of Agder, Kristiansand, Agder, Norway

⁶ Research Unit, Sorlandet Hospital, Kristiansand, Norway

⁷ Department of Nursing and Health Promotion, Oslo Metropolitan University, Oslo, Norway

⁸ Department of Obstetrics and Gynecology, Sorlandet Hospital, Kristiansand, Agder, Norway