Reliability of the Korean Nottingham Onset Sschedule (K-NOS) in Korean first-episode psychosis patients

Clinical Psychopharmacology and Neuroscience

Volumn 7, Issue 2, 2009, Pages 51-56

  Kim, Yeni ^a,b   Lee, Jun Young ^a   Yong, Sik Kim ^b,c   Jung, Hee Yeon ^a,c   Lee, Kyu Young ^d  

^a Seoul National University Boramae Hospital   (South Korea)

^b Seoul National University Hospital   (South Korea)

^c Seoul National University College of Medicine   (South Korea)

^d Eulji General Hospital   (South Korea)

Author keywords

First episode; Prodrome; Psychosis; Reliability

Indexed keywords

ADOLESCENT; ADULT; ARTICLE; AUDITORY HALLUCINATION; AVOIDANCE BEHAVIOR; CLINICAL ARTICLE; CLINICAL ASSESSMENT TOOL; CONTROLLED STUDY; CORRELATION ANALYSIS; DELUSION; FEMALE; HUMAN; INTERVIEW; IRRITABILITY; KOREA; MALE; MOOD CHANGE; PSYCHOSIS; RATING SCALE; RELIABILITY; SLEEP PATTERN; THERAPY DELAY;

EID: 70349195945     PISSN: 17381088     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. Kelly C, McCreadie RG, MacEwan T, Carey S. Nithsdale schizophrenia surveys. 17. Fifteen-year review. Br J Psychiatry 1998;172:513-517.
2. Larsen TK, Johannessen JO, Opjordsmoen S. First-episode schizophrenia with long duration of untreated psychosis. Pathways to care. Br J Psychiatry Suppl 1998;172:45-52.
3. Helgason L. Twenty years' follow-up of first psychiatric presentation for schizophrenia: what could have been prevented? Acta Psychiatr Scand 1990;81:231-235.
4. Johnstone EC, Crow TJ, Johnson AL, MacMillan JF. The Northwick Park study of first episodes of schizophrenia. I. Presentation of the illness and problems relating to admission. Br J Psychiatry 1986;148:115-120.
5. Loebel AD, Lieberman JA, Alvir JM, Mayerhoff DI, Geisler SH, Szymanski SR. Duration of psychosis and outcome in first-episode schizophrenia. Am J Psychiatry 1992;149:1183-1188.
6. Barnes TR, Hutton SB, Chapman MJ, Mutsatsa S, Puri BK, Joyce EM. West London first-episode study of schizophrenia. Clinical correlates of duration of untreated psychosis. Br J Psychiatry 2000;177:207-211. (Pubitemid 30707551)
7. Ho BC, Andreasen NC, Flaum M, Nopoulos P, Miller D. Untreated initial psychosis: Its relation to quality of life and symptom remission in first-episode schizophrenia. Am J Psychiatry 2000;157:808-815. (Pubitemid 30249662)
8. Browne S, Clarke M, Gervin M, Waddington JL, Larkin C, O'Callaghan E. Determinants of quality of life at first presentation with schizophrenia. Br J Psychiatry 2000; 176: 173-176. (Pubitemid 32734844)
9. Lincoln CV, McGorry P. Who cares? Pathways to psychiatric care for young people experiencing a first episode of psychosis. Psychiatr Serv 1995;46:1166-1171.
10. Moscarelli M, Capri S, Neri L. Cost evaluation of chronic schizophrenic patients during the first 3 years after the first contact. Schizophr Bull 1991;17:421-426.
11. Wyatt RJ. Early intervention with neuroleptics may decrease the long-term morbidity of schizophrenia. Schizophr Res 1991;5:201-202.
12. Birchwood M, Macmillan F. Early intervention in schizophrenia. Aust N Z J Psychiatry 1993;27:374-378.
13. McGlashan TH. Early detection and intervention in schizophrenia: editor's introduction. Schizophr Bull 1996;22:197-199.
14. Singh SP, Cooper JE, Fisher HL, Tarrant CJ, Lloyd T, Banjo J, et al. Determining the chronology and components of psychosis onset: the Nottingham Onset Schedule (NOS). Schizophr Res 2005;80:117-130. (Pubitemid 41587470)
15. Joa I, Johannessen JO, Langeveld J, Friis S, Melle I, Opjordsmoen S, et al. Baseline profiles of adolescent vs. adult-onset first-episode psychosis in an early detection program. Acta Psychiatr Scand 2009;119:494-500.
16. Yung AR, McGorry PD. The prodromal phase of first-episode psychosis: past and current conceptualizations. Schizophr Bull 1996;22:353-370.
17. Norman RM, Malla AK. Duration of untreated psychosis: a critical examination of the concept and its importance. Psychol Med 2001;31:381-400.
18. Altamura AC, Bassetti R, Sassella F, Salvadori D, Mundo E. Duration of untreated psychosis as a predictor of outcome in first-episode schizophrenia: a retrospective study. Schizophr Res 2001;52:29-36. (Pubitemid 32947045)
19. Norman RM, Lewis SW, Marshall M. Duration of untreated psychosis and its relationship to clinical outcome. Br J Psychiatry Suppl 2005;48:s 19-23. (Pubitemid 41139661)
20. Yung AR, Phillips LJ, McGorry PD, McFarlane CA, Francey S, Harrigan S, et al. Prediction of psychosis. A step towards indicated prevention of schizophrenia. Br J Psychiatry Suppl 1998;172:14-20. (Pubitemid 28258893)
21. Linszen D, Lenior M, De Haan L, Dingemans P, Gersons B. Early intervention, untreated psychosis and the course of early schizophrenia. Br J Psychiatry Suppl 1998;172:84-89. (Pubitemid 28258904)
22. Szymanski SR, Cannon TD, Gallacher F, Erwin RJ, Gur RE. Course of treatment response in first-episode and chronic schizophrenia. Am J Psychiatry 1996;153:519-525. (Pubitemid 26113316)
23. Barnes TR, Leeson VC, Mutsatsa SH, Watt HC, Hutton SB, Joyce EM. Duration of untreated psychosis and social junction: 1-year follow-up study of first-episode schizophrenia. Br J Psychiatry 2008;193:203-209.