ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2017
Improving measures of work-related physical functioning.
Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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The trial behind it
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Who cites it
8 citing papers in PubMed.
- Cultural adaptation of the Work Disability Functional Assessment Battery (WD-FAB) into German (Germany): hybrid application of two adaptation approaches.Journal of patient-reported outcomes · 2026Article
- Demographic and functional differences among social security disability claimants.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2021Article
- Measuring Activity Limitations Within the National Health and Aging Trends Study (NHATS).The Gerontologist · 2020Article
- Psychometric Evaluation of the Improved Work-Disability Functional Assessment Battery.Archives of physical medicine and rehabilitation · 2019Article
- The Work Disability Functional Assessment Battery (WD-FAB).Physical medicine and rehabilitation clinics of North America · 2019Article
- Measuring Work Related Physical and Mental Health Function: Updating the Work Disability Functional Assessment Battery (WD-FAB) Using Item Response Theory.Journal of occupational and environmental medicine · 2019Article
- Procedures to develop a computerized adaptive test to assess patient-reported physical functioning.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2018Article
- Validation of the Work-Disability Physical Functional Assessment Battery.Archives of physical medicine and rehabilitation · 2018Article
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
purposeTo expand content of the physical function domain of the Work Disability Functional Assessment Battery (WD-FAB), developed for the US Social Security Administration's (SSA) disability determination process.
methodsNewly developed questions were administered to 3532 recent SSA applicants for work disability benefits and 2025 US adults. Factor analyses and item response theory (IRT) methods were used to calibrate and link the new items to the existing WD-FAB, and computer-adaptive test simulations were conducted.
resultsFactor and IRT analyses supported integration of 44 new items into three existing WD-FAB scales and the addition of a new 11-item scale (Community Mobility). The final physical function domain consisting of: Basic Mobility (56 items), Upper Body Function (34 items), Fine Motor Function (45 items), and Community Mobility (11 items) demonstrated acceptable psychometric properties.
conclusionsThe WD-FAB offers an important tool for enhancement of work disability determination. The FAB could provide relevant information about work-related functioning for initial assessment of claimants; identifying denied applicants who may benefit from interventions to improve work and health outcomes; enhancing periodic review of work disability beneficiaries; and assessing outcomes for policies, programs and services targeting people with work disability.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.