Predicting Undesired Treatment Outcomes With Machine Learning in Mental Health Care: Multisite Study

Kasper Van Mens   ^{1, 2} , MSc ;   Joran Lokkerbol   ³ , PhD ;   Ben Wijnen   ⁴ , PhD ;   Richard Janssen   ^{5, 6} , PhD ;   Robert de Lange   ⁷ , PhD ;   Bea Tiemens   ^{1, 8, 9} , PhD

¹ Behavioural Science Institute, Radboud University, Nijmegen, Gelderland, The Netherlands

² Data Science, Altrecht Mental Healthcare, Utrecht, The Netherlands

³ Centre of Economic Evaluation & Machine Learning, Trimbos Institute (Netherlands Institute of Mental Health), Utrecht, The Netherlands

⁴ Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Maastricht, The Netherlands

⁵ Health Care Governance, Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands

⁶ Scientific Centre for Care and Welfare, Tilburg University, Tranzo, Tilburg, The Netherlands

⁷ Alan Turing Institute, Almere, The Netherlands

⁸ Indigo Service Organization, Utrecht, The Netherlands

⁹ Pro Persona Research, Renkum, The Netherlands