Table 1 Overview of outcome and other measures

Primary outcome measures

 Societal participation in the past 6 months

Subscale Employment/Occupation of the Birchwood Social Functioning Scale

 Current level of societal participation

Dutch National Societal Participation Ladder

 Total hours of societal participation

Birchwood Social Functioning Scale and Health Consumption Questionnaire

Secondary outcome measures

 Patients’ psychosocial functioning from their own perspective

Birchwood Social Functioning Scale

 Patients’ psychosocial functioning from the MHC team’s perspective

Activity and Participation Scale

 Patients’ experience of goal attainment (yes/no)

Structured interview

 Quality of Life

Manchester Quality of Life Schedule

 Recovery

Recovery Assessment Scale

 Self-efficacy

General Self Efficacy Scale

Cost-effectiveness outcome measures

 Generic health Status

12-item Short Form

 Medical and Nonmedical costs

Health Consumption Questionnaire

Other outcome measures

 Sociodemographics

Structured interview

 Psychiatric symptoms and remission

Brief Psychiatric Rating Scale

 Overall level of psychological, social and occupational functioning

Global Assessment of Functioning, Symptoms and Disabilities version

 Quality of the therapeutic relationship

Helping Alliance Scale

 Intervention uptake

Drop-out and non-adherence