التفاصيل البيبلوغرافية
| العنوان: |
Monitoring aerobic capacity in cancer survivors using self-reported questionnaires: criterion validity and responsiveness |
| المؤلفون: |
Anouk T.R. Weemaes, Renske Meijer, Milou Beelen, Martijn van Hooff, Matty P. Weijenberg, Antoine F. Lenssen, Lonneke V. van de Poll-Franse, Hans H.C.M. Savelberg, Goof Schep |
| المصدر: |
Journal of Patient-Reported Outcomes, Vol 7, Iss 1, Pp 1-14 (2023) |
| بيانات النشر: |
SpringerOpen, 2023. |
| سنة النشر: |
2023 |
| المجموعة: |
LCC:Public aspects of medicine |
| مصطلحات موضوعية: |
Psychometric properties, Cardiopulmonary exercise test, Exercise rehabilitation, Cardiorespiratory fitness, Patient-reported outcome measures, Public aspects of medicine, RA1-1270 |
| الوصف: |
Abstract Background Evaluating the criterion validity and responsiveness of the self-reported FitMáx©-questionnaire, Duke Activity Status Index (DASI) and Veterans Specific Activity Questionnaire (VSAQ) to monitor aerobic capacity in cancer survivors. Methods Cancer survivors participating in a 10-week supervised exercise program were included. The FitMáx©-questionnaire, DASI, VSAQ and a cardiopulmonary exercise test (CPET) were completed before (T0) and after (T1) the program. Intraclass correlation coefficients (ICC) were calculated between VO2peak estimated by the questionnaires (questionnaire-VO2peak) and VO2peak measured during CPET (CPET-VO2peak), at T0 to examine criterion validity, and between changes in questionnaire-VO2peak and CPET-VO2peak (ΔT0-T1) to determine responsiveness. Receiver operating characteristic (ROC) analyses were performed to examine the ability of the questionnaires to detect true improvements (≥ 6%) in CPET-VO2peak. Results Seventy participants were included. Outcomes at T1 were available for 58 participants (83%). Mean CPET-VO2peak significantly improved at T1 (Δ1.6 mL·kg− 1·min− 1 or 8%). Agreement between questionnaire-VO2peak and CPET-VO2peak at T0 was moderate for the FitMáx©-questionnaire (ICC = 0.69) and VSAQ (ICC = 0.53), and poor for DASI (ICC = 0.36). Poor agreement was found between ΔCPET-VO2peak and Δquestionnaire-VO2peak for all questionnaires (ICC 0.43, 0.19 and 0.18 for the FitMáx©-questionnaire, VSAQ and DASI, respectively). ROC analysis showed that the FitMáx©-questionnaire was able to detect improvements in CPET-VO2peak (area under the curve, AUC = 0.77), when using a cut-off value of 1.0 mL·kg− 1·min− 1, while VSAQ (AUC = 0.66) and DASI (AUC = 0.64) could not. Conclusion The self-reported FitMáx©-questionnaire has sufficient validity to estimate aerobic capacity in cancer survivors at group level. The responsiveness of the FitMáx©-questionnaire for absolute change is limited, but the questionnaire is able to detect whether aerobic capacity improved. The FitMáx©-questionnaire showed substantial better values of validity and responsiveness compared to DASI and VSAQ. |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
2509-8020 |
| Relation: |
https://doaj.org/toc/2509-8020 |
| DOI: |
10.1186/s41687-023-00613-8 |
| URL الوصول: |
https://doaj.org/article/82eaaf0bd94e42a5b25398e01928cfa4 |
| رقم الأكسشن: |
edsdoj.82eaaf0bd94e42a5b25398e01928cfa4 |
| قاعدة البيانات: |
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