Psychiatric Treatment Conducted via Telemedicine Versus In-Person Modality in Posttraumatic Stress Disorder, Mood Disorders, and Anxiety Disorders: Systematic Review and Meta-Analysis

Ali Abbas Shaker   ^{1, 2} , BEng, MD ;   Stephen F Austin   ^{1, 3} , MSc, PhD ;   Ole Jakob Storebø   ^{1, 3} , MSc, PhD ;   Julie Perrine Schaug   ¹ , MSc ;   Alaa Ayad   ¹ , MSc ;   John Aasted Sørensen   ⁴ , MSc, PhD ;   Kristine Tarp   ^{5, 6} , MSc, PhD ;   Henrik Bechmann   ⁴ , MSc, PhD ;   Erik Simonsen   ^{2, 7} , PhD, MD

¹ Psychiatric Department, Region Zealand Psychiatry, Psychiatric Research Unit, Slagelse, Denmark

² Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark

³ Department of Psychology, University of Southern Denmark Faculty of Health Sciences, Odense, Denmark

⁴ Department of Engineering Technology and Didactics, Research unit: AI, Mathematics and Software, Technical University of Denmark, Ballerup, Denmark

⁵ Research Unit for Digital Psychiatry, Mental Health Services in the Region of Southern Denmark, Odense, Denmark

⁶ Department of Clinical Research, University of Southern Denmark, Odense, Denmark

⁷ Mental Health Services East, Copenhagen University Hospital – Psychiatry Region Zealand, Roskilde, Denmark