Reliability and validity of a local classification of schizophrenia
Egyptian Journal of Psychiatry [The]. 1994; 17 (2): 187-196
in English
| IMEMR
| ID: emr-32223
ABSTRACT
In this study an attempt was made to evaluate the inter-rater reliability and discriminant validity of a local classification of schizophrenia proposed by Rakhawi [1991]. A convenience sample of 94 male subjects with schizophrenia was assessed and the Positive and Negative Syndrome Scale was used as an external validator. The proposed classification demonstrated adequate inter-rater reliability comparable to operationally defined subtypes as well as adequate discriminant validity, i.e. each of the proposed types qualified as a distinct category. The implications of these findings in relation to other nosological approaches based on operational definitions were discussed
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Index:
IMEMR (Eastern Mediterranean)
Main subject:
Schizophrenia, Disorganized
/
Schizophrenia, Paranoid
Language:
English
Journal:
Egypt. J. Psychiatry
Year:
1994
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