کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4191039 1278238 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Concordancia intra- e interevaluadores
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی روانپزشکی و بهداشت روانی
پیش نمایش صفحه اول مقاله
Concordancia intra- e interevaluadores
چکیده انگلیسی
Concordance is understood as the grade of agreement or disagreement among evaluations made to the same subject successively by an evaluator or among two or more interviewers. This process is part of the validation of instruments, scale reliability, in order to identify possible cases or to confirm the presence of a mental disorder. Inter-rater concordance refers to the case when two or more psychiatrists realize an interview independently and almost simultaneously to a person; this can help to estimate the grade of agreement, convergence or concordance (and disagree, divergence or discordance) among the evaluations and the consequent diagnostics. Intra-rater concordance is the grade of agreement on the diagnosis made by the same rater in different times. Cohen's kappa is used to estimate concordance, and values higher than 0.50 are expected in general. To reliably estimate Cohen's kappa is necessary to know previously the expected prevalence of mental disorder, the number of evaluations or raters, and the number of possible diagnosis categories.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Colombiana de Psiquiatría - Volume 39, Issue 2, June 2010, Pages 424-432
نویسندگان
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