Remission after first-episode schizophrenia: Results of a long-term follow-up

Psychiatry Research

Volumn 189, Issue 1, 2011, Pages 33-37

  Üçok, Alp ^a   Serbest, Serap ^a   Kandemir, Pinar Elif ^a  

^a ISTANBUL UNIVERSITY   (Turkey)

Author keywords

Duration of untreated psychosis (DUP); First episode; Premorbid adjustment; Remission; Schizophrenia

Indexed keywords

NEUROLEPTIC AGENT; OLANZAPINE; RISPERIDONE; ZUCLOPENTHIXOL;

ADULT; ARTICLE; BRIEF PSYCHIATRIC RATING SCALE; CLINICAL ASSESSMENT; CONTROLLED STUDY; CORRELATION ANALYSIS; DISEASE DURATION; DISEASE SEVERITY; DOSE RESPONSE; DRUG DOSE COMPARISON; FEMALE; FIRST EPISODE SCHIZOPHRENIA; FOLLOW UP; GROUP THERAPY; HEALTH STATUS; HUMAN; LONG TERM CARE; MAINTENANCE DRUG DOSE; MAJOR CLINICAL STUDY; MALE; PARANOID SCHIZOPHRENIA; PATIENT ATTITUDE; PATIENT COMPLIANCE; POSITIVE AND NEGATIVE SYNDROME SCALE; POSITIVE SYNDROME; PREDICTOR VARIABLE; PRIORITY JOURNAL; REMISSION; SCHIZOPHRENIA; SCORING SYSTEM; SOCIAL STATUS; TREATMENT DURATION; TREATMENT OUTCOME;

ADULT; ANTIPSYCHOTIC AGENTS; FEMALE; HUMANS; LONGITUDINAL STUDIES; MALE; MIDDLE AGED; PREDICTIVE VALUE OF TESTS; PSYCHIATRIC STATUS RATING SCALES; REGRESSION ANALYSIS; SCHIZOPHRENIA; SCHIZOPHRENIC PSYCHOLOGY; STATISTICS, NONPARAMETRIC; TREATMENT OUTCOME;

EID: 80051677664     PISSN: 01651781     EISSN: 18727123     Source Type: Journal    
DOI: 10.1016/j.psychres.2010.11.013     Document Type: Article

References (28)

1. American Psychiatric Association, 1994. Diagnostic and Statistical Manual of Mental Disorders, 4th edn. APA, Washington, D.C.
2. Andreasen N.C. The Scale for the Assessment of Negative Symptoms (SANS) 1983, University of Iowa, Iowa City, Iowa.
3. Andreasen N.C. The Scale for the Assessment of Positive Symptoms (SAPS) 1984, University of Iowa, Iowa City, Iowa.
4. Andreasen N.C., Carpenter W.T., Kane J.M., Lasser R.A., Marder S.R., Weinberger D.R. Remission in schizophrenia; proposed criteria and rationale for consensus. The American Journal of Psychiatry 2005, 162:441-449.
5. Bachmann S., Bottmer C., Schroder J. One-year outcome and its prediction in first-episode schizophrenia-a naturalistic study. Psychopathology 2008, 41:115-123.
6. Cannon-Spoor H., Potkin S.G., Wyatt R.J. Measurement of premorbid adjustment in chronic schizophrenia. Schizophrenia Bulletin 1982, 8:471-484.
7. Clarke M., Whitty P., Browne S., McTigue O., Kamali M., Gervin M., Kinsella A., Waddington J.L., Larkin C., O'Callaghan E. Untreated illness and outcome of psychosis. The British Journal of Psychiatry 2006, 189:235-240.
8. Crumlish N., Whitty P., Clarke M., Browne S., Kamali M., Gervin M., McTigue O., Kinsella A., Waddington J.L., Larkin C., O'Callaghan E. Beyond the critical period: longitudinal study of 8-year outcome in first-episode non-affective psychosis. The British Journal of Psychiatry 2009, 194:18-24.
9. Emsley R., Oosthuizen P.P., Kidd M., Koen L., Niehaus D.J., Turner H.J. Remission in first-episode psychosis: predictor variables and symptom improvement patterns. The Journal of Clinical Psychiatry 2006, 67:1707-1712.
10. Emsley R., Rabinowitz J., Medori R. Remission in early psychosis: Rates, predictors, and clinical and functional outcome correlates. Schizophrenia Research 2007, 89:129-139. Early Psychosis Global Working Group.
11. First M.B., Spitzer R.L., Gibbon M., Williams J.B.W. Structured Clinical Interview for DSM-IV Axis I disorders (SCID-I), Clinical Version 1997, American Psychiatric Press, Washington, D.C.
12. Flyckt L., Mattsson M., Edman G., Carlsson R., Cullberg J. Predicting 5-year outcome in first-episode psychosis: construction of a prognostic rating scale. The Journal of Clinical Psychiatry 2006, 67:916-924.
13. Green A.I., Lieberman J.A., Hamer R.M., Glick I.D., Gur R.E., Kahn R.S., McEvoy J.P., Perkins D.O., Rothschild A.J., Sharma T., Tohen M.F., Woolson S., Zipursky R.B. Olanzapine and haloperidol in first episode psychosis: two-year data. Schizophrenia Research 2006, 86:234-243. HGDH Study Group.
14. Helldin L., Kane J.M., Karilampi U., Norlander T., Archer T. Remission in prognosis of functional outcome: a new dimension in the treatment of patients with psychotic disorders. Schizophrenia Research 2007, 93:160-168.
15. Lukoff D., Nuechterlein K.H., Ventura J. Manual for the Expanded Brief Psychiatric Rating Scale. Schizophrenia Bulletin 1986, 12:594-602.
16. Malla A., Norman R., Schmitz N., Manchanda R., Béchard-Evans L., Takhar J., Haricharan R. Predictors of rate and time to remission in first-episode psychosis: a two-year outcome study. Psychological Medicine 2006, 36:649-658.
17. Robinson D.G., Woerner M.G., McMeniman M., Mendelowitz A., Bilder R.M. Symptomatic and functional recovery from a first episode of schizophrenia or schizoaffective disorder. The American Journal of Psychiatry 2004, 161:473-479.
18. Röpcke B., Eggers C. Early-onset schizophrenia: a 15-year follow-up. European Journal of Child and Adolescent Psychiatry 2005, 14:341-350.
19. Sim K., Chan Y.H., Chong S.A., Siris S.G. A 24-month prospective outcome study of first-episode schizophrenia and schizoaffective disorder within an early psychosis intervention program. The Journal of Clinical Psychiatry 2007, 68:1368-1376.
20. Simonsen E., Friis S., Haahr U., Johannessen J.O., Larsen T.K., Mele I., Opjordsmoen S., Rund B.R., Vaglum P., McGlashan T. Clinical epidemiologic first-episode psychosis: 1-year outcome and predictors. Acta Psychiatrica Scandinavica 2007, 116:54-61.
21. Turkish Statistics Instittute Turkey's Statistical Yearbook 2005, Turkish Statistical Institute, Ankara.
22. Ucok A., Polat A., Genc A., Çakir S., Turan N. Duration of untreated psychosis may predict acute treatment response in first-episode schizophrenia. Journal of Psychiatric Research 2004, 38:163-168.
23. Ucok A., Polat A., Çakir S., Genç A. One year outcome in first episode schizophrenia: predictors of relapse. European Archives of Psychiatry and Clinical Neuroscience 2006, 256:37-43.
24. van Os J., Drukker M., à Campo J., Meijer J., Bak M., Delespaul P. Validation of remission criteria for schizophrenia. The American Journal of Psychiatry 2006, 163:2000-2002.
25. Wade D., Harrigan S., Edwards J., Burgess P.M., Whelan G., McGorry P.D. Substance misuse in first-episode psychosis: 15-month prospective follow-up study. The British Journal of Psychiatry 2006, 189:229-234.
26. White C., Stirling J., Hopkins R., Morris J., Montague L., Tantam D., Lewis S. Predictors of 10-year outcome of first-episode psychosis. Psychological Medicine 2009, 1447-1456.
27. Whitty P., Clarke M., McTigue O., Browne S., Kamali M., Kinsella A., Larkin C., 'Callaghan E. Predictors of outcome in first-episode schizophrenia over the first 4years of illness. Psychological Medicine 2008, 38:1141-1146.
28. Wunderink L., Nienhuis F.J., Sytema S., Wiersma D. Predictive validity of proposed remission criteria in first-episode schizophrenic patients responding to antipsychotics. Schizophrenia Bulletin 2007, 33:792-796.