A characterisation of social media users within the primary care system in Colombia and predictors of their social media use to understand their health Sophia M. Bartels; Pablo Martinez-Camblor; John A. Naslund; Fernando Suárez-Obando; William C. Torrey; Leonardo Cubillos; Makeda J. Williams; Sergio M. Castro; José M. Uribe-Restrepo; Carlos Gómez-Restrepo; Lisa A. Marsch;

Sleep Quality and Mental Health in Students at a Jungle University in Peru: A Cross-sectional Study During COVID-19 Pandemic Confinement Valentina Murrieta-Ruiz; Martin E. Reátegui-Garcia; Abraham De-Los-Rios-Pinto; Jefferson Reategui-Garcia; Raysa M. Benito-Vargas; Brenda Caira-Chuquineyra; Daniel Fernandez-Guzman; Alberto Salazar Granara;

Self-Perception of Risky Consumption and Emotional Factors Associated With Electronic Nicotine and Non-Nicotine Delivery Systems During the SARS-CoV-2 Pandemic Salomón Salazar-Londoño; Felipe Botero-Rodríguez; Juanita Moreno-Contreras; Valentina Vanegas-Zamora; Carlos Gómez-Restrepo; Gabriel Fernando Oviedo-Lugo;