Validity and reliability of the Glittre-ADL test in adults with asthma.

Autor: Cavalheiro Puzzi, Vitória, Mara Oliveira, Joice, Bessa Alves, Thainá, Priscila da Conceição Silva, Jessica, Pitta, Fabio, Couto Furlanetto, Karina
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Zdroj: Physiotherapy Theory & Practice; May2023, Vol. 39 Issue 5, p1052-1060, 9p, 2 Diagrams, 2 Charts, 3 Graphs
Abstrakt: Adults with asthma may have limitations in their activities of daily living (ADL) and among the most used tests to assess ADL, performance-based instruments such as the Glittre-Activities of Daily Living (Glittre-ADL) test are available. However, metric properties of this instrument have not yet been investigated in this population. To verify the construct validity and reliability of the Glittre-ADL test in adults with asthma. Fifty-eight adults with asthma had their ADL objectively assessed by Glittre-ADL test, which was performed twice by the same rater. Lung function (spirometry), functional exercise capacity (6-minute walk test, 6MWT), and quality of life (St George's Respiratory Questionnaire, SGRQ) were also assessed. Participants were 31% men; 43 ± 14 years; FEV1 74 ± 18% predicted. Performance in the Glittre-ADL test correlated with the 6MWT (r = −0.61; P <.0001) and had excellent intraclass correlation coefficient ICC3,1 = 0.95. Standard error of measurement was 23%, and the minimal detectable change was 29 seconds. Furthermore, the learning effect was 11 seconds (5.03%). The Glittre-ADL test is valid and reliable for assessing ADL in adults with asthma. However, considerable learning effect was observed and therefore the best of two measures can avoid underestimation. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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