| Popis: |
BackgroundAssessing anxiety in the elderly and the factors affecting this phenomenon will help the health care providers to provide appropriate and effective support and health care services for older adults. The aim of the present study was to assess the psychometric properties of the Aging Scale (AAS) among Persian speaking older adults.Method:A sample of 703 community-dwelling older adults was recruited for the study. A 'forward-backward' translation procedure was conducted to develop the Iranian version of the AAS. Confirmatory factor analysis (CFA) and Rasch model were then used for construct validity, and GHQ-12 and MSPSS were utilized for assessing concurrent validity of the AAS.ResultThe study participants included 416 (59.2%) men and 287 (40.8%) women with an average age of 69.4 years (SD D 8.11). Cronbach’s alpha for Fear of Old People, Psychological Concerns, Physical Appearance, Fear of Losses and the overall score was 0.881, 0.705, 0.748, 0.768 and 0.77, respectively. Applying CFA, it was found that the four original factors model was the best solution with 0.55 of the total variance. The result of the CFA indicated that this four-factor model had a good fit to the data. The results were then confirmed by Rasch analysis. Moreover, the AAS was significantly correlated with MSPSS (r=-0.395, p |
