Short Physical Performance Battery Reliability and Validity in Adults with Mild to Moderate Intellectual Disability

Autor/inn/en	Bidaurrazaga-Letona, Iraia; Diz, José Carlos; Torres-Unda, Jon; Esain, Izaro; Monasterio, Xabier; Zulueta, Biotz; Ayán, Carlos
Titel	Short Physical Performance Battery Reliability and Validity in Adults with Mild to Moderate Intellectual Disability
Quelle	In: Journal of Intellectual & Developmental Disability, 48 (2023) 3, S.238-246 (9 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Bidaurrazaga-Letona, Iraia) ORCID (Diz, José Carlos) ORCID (Torres-Unda, Jon) ORCID (Esain, Izaro) ORCID (Monasterio, Xabier) ORCID (Ayán, Carlos)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1366-8250
DOI	10.3109/13668250.2023.2166198
Schlagwörter	Mild Intellectual Disability; Moderate Intellectual Disability; Test Reliability; Test Validity; Adults; Psychomotor Skills; Risk; Psychometrics; Foreign Countries; Spain + Suchen Sie Ihr Suchwort? Testreliabilität; Testvalidität; Psychomotorische Aktivität; Risiko; Psychometry; Psychometrie; Ausland; Spanien
Abstract	Background: People with intellectual disability have poor balance skills and greater fall risk. The Short Physical Performance Battery (SPPB) provides comprehensive information on functional status and can predict fall risk. However, the reliability and validity of the SPPB have not been evaluated in people with intellectual disability. Methods: Seventy-eight adults with intellectual disability were assessed using the SPPB twice. Reliability was analysed with intraclass correlation coefficient and validity was assessed against the Timed Up & Go (TUG) test and the stabilometric test using Spearman's rho. Results: Reliability was moderate to high in all SPPB components except for the semi-tandem and full tandem positions. The SPPB summary score indicated moderate test-retest reliability and showed mostly significant moderate associations with the TUG and poor agreement with the stabilometric test. Conclusions: The SPPB summary score indicated high internal consistency, moderate reliability, and moderate validity when applied to adults with intellectual disability. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01