ABSTRACT
Objective: The ADL-Glittre was created to assess more comprehensively the essential activities of daily living in adults with chronic obstructive pulmonary disease. The aim of this study was to validate the ADL-Glittre test adapted for children (TGlittre-P) and verify its reliability. Methods: This is a cross-sectional study with 87 healthy children aged 6 to 14 years (mean 10.36 ± 2.32 years). Biometric and spirometry data were collected from all participants. On the same day, part of the sample (36 children included in the validation process) performed two 6MWT and two TGlittre-P (30-minute interval between them). The other part of the sample just performed two TGlittre-P for the reliability process. Pearson and Spearman correlation tests were used to verify the correlation between the time spent on the TGlittre-P and the distance walked in the 6MWT. The intraclass correlation coefficient (ICC) was also used to assess the reproducibility of the TGlittre-P. Results: The TGlittre-P showed a moderate negative correlation with the 6MWT (r = −0.490; p = 0.002; 95%CI −0.712 to −0.233). However, the behavior of the physiological variables that were monitored during the tests was similar and showed to be reproducible (ICC = 0.843; p = 0.000; 95%CI 0.695 to 0.911). Conclusion: The TGlittre-P proved to be a valid and reliable assessment of the functional capacity of healthy children aged 6 to 14 years.
Acknowledgments
The authors gratefully thank all members of the research group from University of the State of Santa Catarina—Brazil (UDESC), “Núcleo de Fisioterapia em Pneumologia Pediátrica” (NuFiPP) for their collaboration and support during data collection, as well as the school management teams for their consent for data collection.
Declaration of Interest
The authors have no conflicts of interest to disclose.