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Document type:
journal article 
Author(s):
Levine, SZ; Rabinowitz, J; Engel, R; Etschel, E; Leucht, S 
Title:
Extrapolation between measures of symptom severity and change: an examination of the PANSS and CGI. 
Abstract:
OBJECTIVE: Research based on pooling data from clinical trials suggests that it is possible to extrapolate from a CGI-S to a PANSS severity score and from the CGI-I to a PANSS percentage change score. This research has not been replicated nor examined in individual trials. This study aims to examine the feasibility of extrapolation from the CGI to the PANSS across and within 4 large clinical trials of antipsychotic medication. METHODS: Equipercentile linking is used to examine extrapolation (a)...    »
 
Journal title abbreviation:
Schizophr Res 
Year:
2008 
Journal volume:
98 
Journal issue:
1-3 
Pages contribution:
318-22 
Language:
eng 
Print-ISSN:
0920-9964 
TUM Institution:
Klinik und Poliklinik für Psychiatrie und Psychotherapie