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Development and Validation of the Occupational Self-Assessment--Short Form (OSA--SF) / Evguenia S. Popova, [i 3 més]

Creator: Popova, Evguenia S [autor].
Material type: ArticleArticleContent type: text Media type: informàtic Carrier type: recurs en líniaISSN: 02729490.Subject(s): Teràpia Ocupacional | Validació | Escales de valoració | Competència ocupacional | Occupational Self Assessment (OSA) | Autoevaluación Ocupacional (OSA) | Occupational Self-Assessment-Short Form (OSA-SF)Online resources: Accés restringit usuaris EUIT
Contents:
Evguenia S. Popova; Rikki K. Ostrowski; Jennifer J. Wescott; Renée R. Taylor
In: American Journal of Occupational Therapy 2019 MAI-JUN; 73 (3): 7303205020p1-7303205020p10. Summary: Importance: The Occupational Self-Assessment, Version 2.2 (OSA 2.2), is a client-centered measure of clients' perceived occupational competence and value. The OSA 2.2 has previously demonstrated good structural validity and internal consistency; however, the administration length could deter therapists from using this assessment in acute care and acute inpatient rehabilitation. Objective: To evaluate reliability and validity of the OSA 2.2 in acute care and acute inpatient rehabilitation and to develop and validate the OSA--Short Form (OSA--SF). Design: We performed a descriptive psychometric analysis using the Rasch analytic approach. Setting: The data were collected in acute care and acute inpatient rehabilitation. Participants: Our convenience sample consisted of 86 patients in acute care and acute inpatient rehabilitation. Outcomes and Measures: Participants rated their perceived occupational competence and value by completing the OSA 2.2. Results: We examined psychometric properties of the OSA 2.2 and OSA--SF using a partial credit Rasch model. The 21-item OSA 2.2 was reduced to a 12-item OSA--SF through iterative removal of items on the basis of item-misfit statistics. The OSA--SF demonstrated adequate rating scale functioning, dimensionality, item and person goodness of fit, item targeting, item hierarchies, and item and person separation. Conclusions and Relevance: Findings indicate that the OSA--SF is a valid and reliable measure that can guide clientcentered goal setting and intervention planning for adults receiving acute care and acute inpatient rehabilitation. What This Article Adds: The OSA 2.2 and the OSA--SF offer a client-centered approach to evaluating patients' selfreported ability and ratings of the importance of performing everyday occupations. These assessments can guide client-centered goal setting in acute care and acute inpatient rehabilitation.
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Holdings
Item type Current library Collection Call number URL Status Notes Date due Barcode
Journal Journal Escola Universitària d'Infermeria i Teràpia Ocupacional de Terrassa Internet En línia Text complet Exclòs de préstec Es rep també en paper fins 2018 0001017289099
Journal article Journal article Escola Universitària d'Infermeria i Teràpia Ocupacional de Terrassa Internet En línia Text complet Exclòs de préstec 0001017288863

Occupational Self-Assessment-Short Form (OSA-SF)

20190529

English

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