Psychometric evaluation of the Levels of Personality Functioning Scale—Brief Form 2.0 among older adults.

Author(s):  
Lisa E. Stone ◽  
Daniel L. Segal ◽  
Olivia R. Noel
2021 ◽  
pp. 1-12
Author(s):  
Hilal Yildirim ◽  
Kevser Isik ◽  
Sıdıka Özlem Cengizhan

2008 ◽  
Vol 21 (2) ◽  
pp. 83-92 ◽  
Author(s):  
Aaltje P. D. Jansen ◽  
Hein P. J. van Hout ◽  
Giel Nijpels ◽  
Harm W. J. van Marwijk ◽  
Chad Gundy ◽  
...  

Gerontology ◽  
2017 ◽  
Vol 63 (4) ◽  
pp. 359-371 ◽  
Author(s):  
Jeong Eun Lee ◽  
Boaz Kahana ◽  
Eva Kahana

Objective: Researcher-defined criteria for successful aging (SA) have been criticized for their limited perspective and failure to acknowledge subjective perceptions of older individuals. We assessed the extent to which older individuals consider specific factors, which they had suggested, to be important in defining SA. The present study had 2 objectives: (a) to develop a brief multidimensional questionnaire for assessing SA and to evaluate its psychometric properties; and (b) to examine age associations with each dimension of SA. Methods: A survey was conducted with 550 participants in a panel study of older adult residents of an elderly retirement community and with community-dwelling older adults, regarding factors that they considered to be important for SA. The psychometric evaluation involved exploratory and confirmatory factor analyses, reliability and validity analyses, and measurement invariance testing. Partial correlations were used to examine the association of age with SA. Results: The 4-factor solution provided a satisfactory fit to the data: proactive engagement, wellness resources, positive spirit, and valued relationships. Metric measurement invariance for this factor structure was confirmed across 2 age groups. The findings also suggest that the Successful Aging Inventory (SAI) scale might be a useful predictor of SA. Discussion: Our findings highlight the value of considering more comprehensive models of SA that include social relationships and proactive engagement.


2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Dara Febriana ◽  
Juanita Juanita ◽  
Nurhasanah Nurhasanah

For year research on quantifying how well individual’s function has been reported. Assessing function is particularly important in the older adults, as the prevalence of functional disability increases with age. In Indonesia, there is a lack of studies that measure the functional status of the older adults. There is even less research on evaluating the psychometric properties of an instrument. Therefore, this study aimed to compare the psychometric properties of the evidence supported functional status instrument consisting of the Short Physical Performance Battery (SPPB), the Functional Status Questionnaire (FSQ) and the Physical Performance Test (PPT). This study using the validation design with descriptive approach. And 401 subjects aged more than 60 years old were recruited purposively from five districts in Aceh. Every instrument showed good validity and reliability and has been used either for research purposes or in clinical setting. All subjects completed the FSQ, SPBB, and FSQ assessment. Correlation between SPPB and PPT were higher than FSQ when assessed for convergent validity the FSQ had comparable correlations with the reported health status. However, relationship between SPPB, PPT and FSQ were inconsistent. The findings of this study is expected to support the psychometric properties of all three instrument for functional status assessment in Indonesian Older adults, and SPPB appear to be the best among the other instruments to use in the nursing practice.


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