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, Netherlands

² Data Science, Altrecht Mental Healthcare, Utrecht, Netherlands

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

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

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

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

⁷ Alan Turing Institute, Almere, Netherlands

⁸ Indigo Service Organization, Utrecht, Netherlands

⁹ Pro Persona Research, Renkum, Netherlands