Development and Implementation of DIALOG+S in the School Setting as a Tool for Promoting Adolescent Mental Well-Being and Resilience in a Post–Armed Conflict Area in Colombia: Exploratory Cluster Randomized Controlled Trial

Carlos Gómez-Restrepo   ^{1, 2, 3 *} , MSc, MD, PhD ;   María José Sarmiento-Suárez   ⁴ , MSc, MD ;   Magda Alba-Saavedra   ⁴ , MD ;   Maria Gabriela Calvo-Valderrama   ⁴ , MD ;   Carlos Javier Rincón-Rodríguez   ⁵ , MSc ;   Victoria Jane Bird   ⁶ , PhD ;   Stefan Priebe   ⁷ , Dipl Psych, Dr med habil ;   Francois van Loggerenberg   ^{6, 8 *} , MA, PhD

¹ Departamento de Epidemiologia Clínica y Bioestadistica, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia

² Departamento de Psiquiatría y Salud Mental, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia

³ Hospital Universitario San Ignacio, Bogotá, Colombia

⁴ Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia

⁵ Departamento de Epidemiología Clínica y Bioestadística, Facultad de Medicina, Pontificia Universidad Javeriana, Bogotá, Colombia

⁶ Unit for Social and Community Psychiatry, Centre for Psychiatry and Mental Health, Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom

⁷ Unit for Social and Community Psychiatry, East London NHS Foundation Trust, London, United Kingdom

⁸ Youth Resilience Unit, Centre for Psychiatry and Mental Health, Wolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom

*these authors contributed equally