Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points

Background: As physical function and physical activity are often compromised among children and adolescents undergoing acute cancer treatment, psychometrically robust and feasible assessment tools are needed. The aim of this study is to evaluate the construct validity, responsiveness and feasibility...

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Main Authors: Sarah L. Grimshaw, Nicholas F. Taylor, Rachel Conyers, Nora Shields
Format: Article
Language:English
Published: Elsevier 2024-12-01
Series:JSAMS Plus
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Online Access:http://www.sciencedirect.com/science/article/pii/S2772696724000139
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author Sarah L. Grimshaw
Nicholas F. Taylor
Rachel Conyers
Nora Shields
author_facet Sarah L. Grimshaw
Nicholas F. Taylor
Rachel Conyers
Nora Shields
author_sort Sarah L. Grimshaw
collection DOAJ
description Background: As physical function and physical activity are often compromised among children and adolescents undergoing acute cancer treatment, psychometrically robust and feasible assessment tools are needed. The aim of this study is to evaluate the construct validity, responsiveness and feasibility of one physical activity assessment tool (Fitbit Inspire); and six physical function assessment tools (Movement ABC-2, Timed Up and Go, 30-s Chair Stand, Timed Rise from the Floor, Timed Up and Down Stairs, 6-min Walk Test) for children undergoing acute cancer treatment. Methods: A prospectively-registered, mixed methods, single-group study evaluated measurement properties against a priori hypothesis using Consensus-based Standards for the selection of health status Measurement Instruments (COSMIN) framework. Feasibility was assessed quantitively (a priori thresholds), and qualitatively (semi-structured interviews, focus-groups). Results: Twenty children/adolescents (median age 13 ​± ​5 years, various cancer diagnoses), 20 parents and 16 clinicians participated. Fitbit was feasible to assess daily steps only, had evidence of construct validity, tendency to overestimate step count and adequate evidence of responsiveness (compared to Actigraph). The 30-s Chair stand, 6-min Walk Test and Timed Up and Go were feasible and showed evidence of construct validity and responsiveness. To maximise feasibility, consideration of timing and intent of assessment are crucial. Conclusion: Fitbit has limitations as a physical activity assessment tool. The 30-s Chair Stand, 6-min Walk Test and Timed Up and Go were feasible to use and showed favourable measurement properties to assess physical function.
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spelling doaj-art-eb921d262cfe4d7fabc678baf7f134ee2025-08-20T02:05:29ZengElsevierJSAMS Plus2772-69672024-12-01410006510.1016/j.jsampl.2024.100065Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey pointsSarah L. Grimshaw0Nicholas F. Taylor1Rachel Conyers2Nora Shields3La Trobe University, School of Allied Health, Human Services and Sport, Bundoora, Melbourne, VIC, 3086, Australia; Murdoch Children's Research Institute, Parkville, Melbourne, VIC, 3052, Australia; Children's Cancer Centre, The Royal Children's Hospital, Parkville, Melbourne, VIC, 3052, Australia; Corresponding author. School of Allied Health, Human Services and Sport, La Trobe University, Bundoora, VIC, 3086, Australia.La Trobe University, School of Allied Health, Human Services and Sport, Bundoora, Melbourne, VIC, 3086, AustraliaMurdoch Children's Research Institute, Parkville, Melbourne, VIC, 3052, Australia; Department of Paediatrics, University of Melbourne, Carlton, Melbourne, VIC, 3052, Australia; Children's Cancer Centre, The Royal Children's Hospital, Parkville, Melbourne, VIC, 3052, AustraliaMurdoch Children's Research Institute, Parkville, Melbourne, VIC, 3052, Australia; La Trobe University, Olga Tennison Autism Research Centre, School of Psychology and Public Health, Bundoora, VIC, 3086, AustraliaBackground: As physical function and physical activity are often compromised among children and adolescents undergoing acute cancer treatment, psychometrically robust and feasible assessment tools are needed. The aim of this study is to evaluate the construct validity, responsiveness and feasibility of one physical activity assessment tool (Fitbit Inspire); and six physical function assessment tools (Movement ABC-2, Timed Up and Go, 30-s Chair Stand, Timed Rise from the Floor, Timed Up and Down Stairs, 6-min Walk Test) for children undergoing acute cancer treatment. Methods: A prospectively-registered, mixed methods, single-group study evaluated measurement properties against a priori hypothesis using Consensus-based Standards for the selection of health status Measurement Instruments (COSMIN) framework. Feasibility was assessed quantitively (a priori thresholds), and qualitatively (semi-structured interviews, focus-groups). Results: Twenty children/adolescents (median age 13 ​± ​5 years, various cancer diagnoses), 20 parents and 16 clinicians participated. Fitbit was feasible to assess daily steps only, had evidence of construct validity, tendency to overestimate step count and adequate evidence of responsiveness (compared to Actigraph). The 30-s Chair stand, 6-min Walk Test and Timed Up and Go were feasible and showed evidence of construct validity and responsiveness. To maximise feasibility, consideration of timing and intent of assessment are crucial. Conclusion: Fitbit has limitations as a physical activity assessment tool. The 30-s Chair Stand, 6-min Walk Test and Timed Up and Go were feasible to use and showed favourable measurement properties to assess physical function.http://www.sciencedirect.com/science/article/pii/S2772696724000139CancerChildMeasurement propertiesCOSMINPhysical activityPhysical function
spellingShingle Sarah L. Grimshaw
Nicholas F. Taylor
Rachel Conyers
Nora Shields
Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points
JSAMS Plus
Cancer
Child
Measurement properties
COSMIN
Physical activity
Physical function
title Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points
title_full Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points
title_fullStr Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points
title_full_unstemmed Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points
title_short Evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentKey points
title_sort evaluating the measurement properties and feasibility of physical activity and physical function assessments for children undergoing acute cancer treatmentkey points
topic Cancer
Child
Measurement properties
COSMIN
Physical activity
Physical function
url http://www.sciencedirect.com/science/article/pii/S2772696724000139
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