scholarly journals The International Classification of Functioning, Disability and Health as Applied to Parkinson’s Disease: A Literature Review

2016 ◽  
Vol 05 (02) ◽  
pp. 29-40
Author(s):  
Audrin Said Vojciechowski ◽  
Talita Gianello Gnoato Zotz ◽  
Ana Paula Cunha Loureiro ◽  
Vera Lúcia Israel
2010 ◽  
Vol 2010 ◽  
pp. 1-10 ◽  
Author(s):  
Maria H. Nilsson ◽  
Albert Westergren ◽  
Gunilla Carlsson ◽  
Peter Hagell

The 39-item Parkinson's disease questionnaire (PDQ-39) is the most widely used patient-reported rating scale in Parkinson's disease (PD). However, recent studies have questioned its validity and it is unclear what scores represent. This study explored the possibility of regrouping PDQ-39 items into scales representing the International Classification of Functioning, Disability, and Health (ICF) components of Body Functions and Structures (BF), Activities and Participation (AP), and Environmental (E) factors. An iterative process using Rasch analysis produced five new items sets, two each for the BF and AP components and one representing E. Four of these were found to represent clinically meaningful variables: Emotional Impairment (BF), Gross Motor Disability (AP), Fine Motor Disability (AP), and Socioattitudinal Environment (E) with acceptable reliability (0.73–0.96) and fit to the Rasch model (total item-trait chi-square, 8.28–33.2;P>.05). These new ICF-based scales offer a means to reanalyze PDQ-39 data from an ICF perspective and to study its health components using a widely available health status questionnaire for people with PD.


2021 ◽  
Vol 35 (3) ◽  
pp. 144-157
Author(s):  
Bradley McDaniels ◽  
Malachy Bishop

ObjectiveThe purpose of this study was to explore how the functional impact of Parkinson's disease affects participation and to evaluate whether positive psychological capital (PsyCap) mediates the relationship within the context of the World Health Organization International Classification of Functioning, Disability, and Health Model.MethodSurvey responses were analyzed from 144 adults with Parkinson's disease using a quantitative, correlational research design employing multiple regression and hierarchical regression analysis to examine hypothesized relationships.ResultsThe results of the correlation analysis indicated that there was a statistically significant, moderate-to-strong positive correlation between functioning and PsyCap and participation. Hierarchical regression analysis revealed that functioning accounted for 65% of the variance in participation. Although PsyCap was associated with participation, no mediating effect was observed.ConclusionsThe results are consistent with traditional clinical judgment that physical functioning is positively correlated with participation. This study represents the first evaluation of the role of PsyCap in people with Parkinson's disease, and the results of the correlational analysis suggest that continued investigation of these relationships is warranted.BackgroundParkinson's disease results in a variety of motor and non-motor features that frequently result in reduced participation in valued life activities.


PLoS ONE ◽  
2021 ◽  
Vol 16 (12) ◽  
pp. e0261413
Author(s):  
Abinethaa Paramasivam ◽  
Atul Jaiswal ◽  
Renu Minhas ◽  
Peter Holzhey ◽  
Karen Keyes ◽  
...  

Background Individuals with deafblindness experience a combination of hearing and vision impairments. The World Health Organization has developed a global framework referred to as the International Classification of Functioning, Disability and Health (ICF) to describe health and functioning. From the full ICF classification, a selection of categories, referred to as ICF Core Sets, provide users with a tool to describe functioning and disability in specific health conditions. There has been no ICF Core Set created for deafblindness. Given that core sets are instrumental in improving clinical practice, research, and service delivery, the aim of this study is to develop an ICF Core Set for deafblindness. Methods As part of the preparatory phase in the ICF Core Set development, there are four studies that will be conducted. This includes the [1] systematic literature review that examines the researcher’s perspective, [2] qualitative study focusing on the individuals with deafblindness experience, [3] experts survey that looks at health professional’s perspective, and [4] empirical study that examines the clinical perspective. The studies will be conducted using the principles outlined by the ICF Research Branch for the development of ICF Core Sets. The systematic literature review protocol was submitted for registration on PROSPERO CRD42021247952. Discussion An ICF Core Set created for deafblindness will benefit individuals living with deafblindness who are often excluded from social participation, policies, and services. An ICF Core Set for deafblindness will have a significant impact on healthcare professionals, policymakers, researchers, service providers and individuals with deafblindness by facilitating communication among all stakeholder to support the functioning of those with deafblindness.


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