Details

Number of participants
1000
Start/end year
1998 (ongoing)
Countries
Netherlands (the)
Other inclusion criteria
Having a suspected but not yet treated psychotic disorder.

Age categories

  • Young adult (18-24 years)
  • Adult (25-44 years)
  • Middle-aged (45-64 years)

Main medical condition

  • V Mental and behavioural disorders
    • F10-F19 Mental and behavioural disorders due to psychoactive substance use
    • F20-F29 Schizophrenia, schizotypal and delusional disorders
    • F30-F39 Mood [affective] disorders
    • F99-F99 Unspecified mental disorder