“…Twenty-three (59%) studies provided interventions that addressed common mental disorders (CMD) (24, 25, 29, 34-36, 38, 39, 41-43, 47-49, 52, 54, 55, 57, 67-71), five (13%) addressed severe mental illness (26,27,30,37,40), and 10 studies (26%) addressed both common and severe illnesses (28,31,33,44,45,49,50,53,56,58). Thirty-six studies (92%) provided training to participants face-to-face (24-28, 31, 33-58, 67-70) and eight (21%) used digital technology and web-based training (24, 28-30, 50, 67, 68, 71).…”