Factor analysis of the Colombian translation of the Delirium Rating Scale (DRS), Revised-98.


BACKGROUND The phenomenology of delirium needs further elucidation using validated tools. OBJECTIVE The authors sought to derive valid factors from the Delirium Rating Scale (DRS), Revised -98. METHOD A factor analysis of the DRS-R-98 was performed among 161 medical-surgical patients. RESULTS Scores ranged from 0 to 7 in 120 patients (74.53%; no… (More)
DOI: 10.1176/appi.psy.50.3.255


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