Do characteristics of patients with major depressive disorder differ between primary and psychiatric care?
GROUND: Despite the need for rational allocation of resources and cooperation between different treatment settings, clinical differences in patients with major depressive disorder (MDD) between primary and psychiatric care remain obscure. We investigated these differences in representative patient populations from primary care versus secondary level psychiatric care in the city of Vantaa, Finland. METHOD: We compared MDD patients from primary care in the Vantaa Primary Care Depression Study (PC-VDS) (n=79) with psychiatric out-patients (n=223) and in-patients (n=46) in the Vantaa Depression Study (VDS). DSM-IV diagnoses were assigned by the Structured Clinical Interview for DSM-IV Axis I disorders (SCID-I in PC-VDS) or Schedules for Clinical Assessment in Neuropsychiatry (SCAN in VDS), and SCID-II interviews. Comparable information was collected on depression severity, Axis I and II co-morbidity, suicidal behaviour, preceding clinical course, and attitudes towards and pathways to treat
