Shortened duration of untreated first episode of psychosis: changes in patient characteristics at treatment. |
| |
| Authors: | T K Larsen T H McGlashan J O Johannessen S Friis C Guldberg U Haahr M Horneland I Melle L C Moe S Opjordsmoen E Simonsen P Vaglum |
| |
| Institution: | Department of Psychiatry, Yale University, New Haven, Conn., USA. tklarsen@online.no |
| |
| Abstract: | OBJECTIVE: This study examined whether duration of untreated psychosis can be shortened in patients with first episodes of DSM-IV schizophrenia spectrum disorders and whether shorted duration alters patient appearance at treatment. METHOD: Two study groups were ascertained in the same Norwegian health care sector: one from 1993-1994 with usual detection methods and one from 1997-1998 with early detection strategies that included education about psychosis. RESULTS: Patients with early detection had a shorter median duration of untreated psychosis by 21.5 weeks than patients with usual detection. The number with psychosis was greater in the early detection group; the number with schizophrenia was less. Early detection patients had more substance abuse and were younger, better adjusted premorbidly, and less ill. CONCLUSIONS: Early detection can shorten duration of untreated psychosis and help more patients when they are less severely ill. Given the devastation of psychosis, this is a significant treatment advance. |
| |
| Keywords: | |
|
|
