Related Experiment Video
Updated: May 15, 2026

E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
Published on: August 1, 2019
Mental health treatment provided by primary care psychologists in The Netherlands
Peter F M Verhaak1, Hans Kamsma, Anneke van der Niet
1Netherlands Institute for Health Services Research, P.O. Box 1568, 3500 BN, Utrecht, Netherlands. p.verhaak@nivel.nl
Objective:
The study examined outcomes of clients treated by primary care psychologists in 2010 in the Netherlands.
Methods:
Data for 55,067 clients treated by 613 primary care psychologists were analyzed for three outcomes: regular conclusion of treatment, improvement of >10 points on the Global Assessment of Functioning (GAF), and treatment conclusion in eight or fewer sessions. Logistic regression analyses examined relationships between client characteristics and outcome.
Results:
For 73% of clients, treatment reached a regular conclusion, and for 71% of these clients treatment was concluded in eight or fewer sessions. An improvement of >10 GAF points was achieved by 47%. Women, clients with more years of education, those born in the Netherlands, and those with adjustment problems or child problems were more likely to have a regular treatment conclusion and an improvement of >10 GAF points.
Conclusions:
Clients with psychopathology of a low or moderate severity were treated successfully by primary care psychologists.
Related Concept Videos
Treatment Strategies for Psychological Disorders
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
Community Based Intervention
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Psychodynamic Therapy
Primary Healthcare Services
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
Psychotherapy
Cognitive Therapy