World psychiatry, 21(2), 272-286. Wiley World Psychiatry r-FSJD. Repositorio Institucional de Producción Científica de la Fundació Sant Joan de Déu instname Kessler, R C, Kazdin, A E, Aguilar-Gaxiola, S, Al-Hamzawi, A, Alonso, J, Altwaijri, Y A, Andrade, L H, Benjet, C, Bharat, C, Borges, G, Bruffaerts, R, Bunting, B, de Almeida, J M C, Cardoso, G, Chiu, W T, Cía, A, Ciutan, M, Degenhardt, L, de Girolamo, G, de Jonge, P, de Vries, Y A, Florescu, S, Gureje, O, Haro, J M, Harris, M G, Hu, C, Karam, A N, Karam, E G, Karam, G, Kawakami, N, Kiejna, A, Kovess-Masfety, V, Lee, S, Makanjuola, V, McGrath, J J, Medina-Mora, M E, Moskalewicz, J, Navarro-Mateu, F, Nierenberg, A A, Nishi, D, Ojagbemi, A, Oladeji, B D, O'Neill, S, Posada-Villa, J, Puac-Polanco, V, Rapsey, C, Ruscio, A M, Sampson, N A, Scott, K M, Slade, T & WHO World Mental Health Survey Collaborators 2022, ' Patterns and correlates of patient-reported helpfulness of treatment for common mental and substance use disorders in the WHO World Mental Health Surveys ', World Psychiatry, vol. 21, no. 2, pp. 272-286 . https://doi.org/10.1002/wps.20971