The Abrams geriatric self-neglect scale: introduction, validation and psychometric properties

Autor: Jeanne A. Teresi, Cynthia A. Lien, Joseph P. Eimicke, M. Carrington Reid, Nancy Needell, Robert C. Abrams, Maria P. Pavlou, Anthony Rosen
Rok vydání: 2017
Předmět:
Zdroj: International Journal of Geriatric Psychiatry. 33:e73-e84
ISSN: 0885-6230
DOI: 10.1002/gps.4718
Popis: OBJECTIVE Self-neglect is an imprecisely defined entity with multiple clinical expressions and adverse health consequences, especially in the elderly. However, research has been limited by the absence of a measurement instrument that is both inclusive and specific. Our goal was to establish the psychometric properties of a quantitative instrument, the Abrams Geriatric Self-Neglect Scale (AGSS). METHODS We analyzed data from a 2007 case-control study of 71 cognitively intact community-dwelling older self-neglectors that had used the AGSS. The AGSS was validated against two "gold standards": a categorical definition of self-neglect developed by expert consensus; and the clinical judgment of a geriatric psychiatrist using chart review. Frequencies were examined for the six scale domains by source (Subject, Observer, and Overall Impression). Internal consistency was estimated for each source, and associations among the sources were evaluated. RESULTS Internal consistency estimates for the AGSS were rated as "good," with the Subject responses having the lowest alpha and omega (0.681 and 0.692) and the Observer responses the highest (0.758 and 0.765). Subject and Observer scores had the lowest association (0.578, p
Databáze: OpenAIRE
Externí odkaz: