EFFECTIVENESS OF THE LATE LIFE FUNCTION AND DISABILITY INSTRUMENT AS AN OUTCOME MEASURE FOR PATIENTS WITH CARDIOVASCULAR DISEASE.

2008 ◽  
Vol 19 (4) ◽  
pp. 126
Author(s):  
Michele Waitt ◽  
Tanya Kinney. LaPier
2021 ◽  
pp. 073346482098428
Author(s):  
Chao-Yi Wu ◽  
Juleen Rodakowski ◽  
Lauren Terhorst ◽  
Mary Amanda Dew ◽  
Meryl Butters ◽  
...  

We examined features of everyday activities (capacity and frequency) between older adults with and without cognitive impairment over 12 months. Participants aged ≥60 years and at risk for depression were included (n = 260); 26% ( n = 69) had an acquired cognitive impairment at baseline. Cognitive impairment was defined as one standard deviation below norms on the Repeatable Battery for the Assessment of Neuropsychological Status. Features of everyday activities were measured by a computerized adaptive test version of Late-Life Function and Disability Instrument (LLFDI) at six time points (baseline, 6 weeks, 3, 6, 9, 12 months). There were significant between-group differences in activity frequency ( p = .04), but not activity capacity ( p = .05). The group difference in activity frequency exceeded minimal detectable changes (MDC90 = 3.7) and reached moderate clinical meaningfulness (∆ at six time points = 3.7–4.7). Generalized linear mixed models revealed no Group × Time interactions on activity capacity and frequency ( p = .65 and p = .98). Practitioners may assess changes in activity frequency to monitor cognitive status of clients even when there is no loss of activity capacity.


2008 ◽  
Vol 63 (11) ◽  
pp. 1246-1256 ◽  
Author(s):  
A. M. Jette ◽  
S. M. Haley ◽  
P. Ni ◽  
S. Olarsch ◽  
R. Moed

2016 ◽  
Vol 24 (2) ◽  
pp. 323-336 ◽  
Author(s):  
Kevin A. Kupzyk ◽  
Yaewon Seo ◽  
Bernice Yates ◽  
Bunny Pozehl ◽  
Joseph Norman ◽  
...  

Background and Purpose: We evaluated the psychometric properties of the functioning component of the Late-Life Function and Disability Instrument (LLFDI) in individuals with heart failure (HF). Methods: Factor analyses were used (N = 151) to assess the dimensionality and structure of the basic and advanced lower extremity function subscales. Rasch model scores were compared to the raw means of the items. Results: Rasch scores correlated with the raw means of the items at r = .96, indicating raw means are comparable to the more complicated Rasch analysis in estimating physical functioning using the basic and advanced subscales. Conclusions: The lower extremity physical functioning subscales of the LLFDI have potential as a clinical assessment tool to identify HF patients who are at high risk for functional limitations.


2012 ◽  
Vol 31 (4) ◽  
pp. 403-412 ◽  
Author(s):  
Gareth Hagger-Johnson ◽  
René Mõttus ◽  
Leone C. A. Craig ◽  
John M. Starr ◽  
Ian J. Deary

2009 ◽  
Vol 57 (2) ◽  
pp. 309-314 ◽  
Author(s):  
Michael D. Denkinger ◽  
Wilmar Igl ◽  
Laura Coll-Planas ◽  
Julia Bleicher ◽  
Thorsten Nikolaus ◽  
...  

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