The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis

Abstract Background Physical activity is important for healthy ageing, however most older adults are inactive. Numerous reviews with a range of inclusion criteria have been conducted on digital interventions to promote physical activity in older adults, and a synthesis of these is needed. Therefore,...

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Main Authors: Stephanie J. Alley, Kim M. Waters, Felix Parker, D. L. I. H. K. Peiris, Samantha Fien, Amanda L. Rebar, Corneel Vandelanotte
Format: Article
Language:English
Published: BMC 2024-12-01
Series:International Journal of Behavioral Nutrition and Physical Activity
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Online Access:https://doi.org/10.1186/s12966-024-01694-4
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author Stephanie J. Alley
Kim M. Waters
Felix Parker
D. L. I. H. K. Peiris
Samantha Fien
Amanda L. Rebar
Corneel Vandelanotte
author_facet Stephanie J. Alley
Kim M. Waters
Felix Parker
D. L. I. H. K. Peiris
Samantha Fien
Amanda L. Rebar
Corneel Vandelanotte
author_sort Stephanie J. Alley
collection DOAJ
description Abstract Background Physical activity is important for healthy ageing, however most older adults are inactive. Numerous reviews with a range of inclusion criteria have been conducted on digital interventions to promote physical activity in older adults, and a synthesis of these is needed. Therefore, the objective of this study is to conduct an umbrella review and meta-meta-analysis on the effectiveness of digital interventions to promote physical activity in older adults. Methods Nine databases were searched from January 2010 to December 2023. Systematic reviews and meta-analyses of primary studies using digital physical activity interventions to target healthy older adults or clinical populations of older adults with a self-reported or device measured physical activity outcome were eligible for inclusion. Results In total, 22 systematic reviews and meta-analyses covering 185 primary research papers were eligible for inclusion. The total number of participants across all primary studies was 28,198. Most (21, 95%) reviews and meta-analyses were rated as having a low or critically low AMSTAR-2 confidence rating. Of the 22 included systematic reviews, 13 (59%) conducted a meta-analysis and 10 (45%) conducted a narrative synthesis. Most systematic reviews with a narrative synthesis found strong evidence for a positive effect or moderate evidence for a positive effect for physical activity outcomes (7/9, 78%) and steps (3/3, 100%). The meta-meta-analysis of primary papers included in meta-analyses demonstrated a significant moderate effect for steps and a significant small effect for total PA and MVPA. The strength of effect did not vary by intervention components (activity tracker, app-based, SMS/phone, web-based, and face-to-face), population (primary or secondary prevention), control group (none, other digital intervention, or non-digital intervention), or outcome measurement (self-reported or device measured). Only 3 (14%) reviews included longer term follow up outcomes after the end of the intervention, with mixed results. Conclusions Evidence from 22 reviews and meta-analyses suggests that digital physical activity interventions are effective at increasing physical activity in older adults. Further primary research is needed in adults 65 years and over exclusively, and with longer-term follow up of physical activity outcomes. Future reviews should include a published protocol and interpret results according to risk-of-bias.
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spelling doaj-art-77976e76a1474f238b52aa0c8f0236cf2025-08-20T02:40:18ZengBMCInternational Journal of Behavioral Nutrition and Physical Activity1479-58682024-12-0121111210.1186/s12966-024-01694-4The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysisStephanie J. Alley0Kim M. Waters1Felix Parker2D. L. I. H. K. Peiris3Samantha Fien4Amanda L. Rebar5Corneel Vandelanotte6Appleton Institute, School of Health, Medical and Applied Sciences, Central Queensland UniversityAppleton Institute, School of Health Medical and Applied Science, Central Queensland UniversityAppleton Institute, School of Health, Medical and Applied Sciences, Central Queensland UniversityDepartment of Sport Science and Physical Education, University of KelaniyaSchool of Health Medical and Applied Science, Central Queensland UniversityArnold School of Public Health, University of South CarolinaAppleton Institute, School of Health, Medical and Applied Sciences, Central Queensland UniversityAbstract Background Physical activity is important for healthy ageing, however most older adults are inactive. Numerous reviews with a range of inclusion criteria have been conducted on digital interventions to promote physical activity in older adults, and a synthesis of these is needed. Therefore, the objective of this study is to conduct an umbrella review and meta-meta-analysis on the effectiveness of digital interventions to promote physical activity in older adults. Methods Nine databases were searched from January 2010 to December 2023. Systematic reviews and meta-analyses of primary studies using digital physical activity interventions to target healthy older adults or clinical populations of older adults with a self-reported or device measured physical activity outcome were eligible for inclusion. Results In total, 22 systematic reviews and meta-analyses covering 185 primary research papers were eligible for inclusion. The total number of participants across all primary studies was 28,198. Most (21, 95%) reviews and meta-analyses were rated as having a low or critically low AMSTAR-2 confidence rating. Of the 22 included systematic reviews, 13 (59%) conducted a meta-analysis and 10 (45%) conducted a narrative synthesis. Most systematic reviews with a narrative synthesis found strong evidence for a positive effect or moderate evidence for a positive effect for physical activity outcomes (7/9, 78%) and steps (3/3, 100%). The meta-meta-analysis of primary papers included in meta-analyses demonstrated a significant moderate effect for steps and a significant small effect for total PA and MVPA. The strength of effect did not vary by intervention components (activity tracker, app-based, SMS/phone, web-based, and face-to-face), population (primary or secondary prevention), control group (none, other digital intervention, or non-digital intervention), or outcome measurement (self-reported or device measured). Only 3 (14%) reviews included longer term follow up outcomes after the end of the intervention, with mixed results. Conclusions Evidence from 22 reviews and meta-analyses suggests that digital physical activity interventions are effective at increasing physical activity in older adults. Further primary research is needed in adults 65 years and over exclusively, and with longer-term follow up of physical activity outcomes. Future reviews should include a published protocol and interpret results according to risk-of-bias.https://doi.org/10.1186/s12966-024-01694-4DigitalTechnologyInterventionsAppsActivity trackersOlder adults
spellingShingle Stephanie J. Alley
Kim M. Waters
Felix Parker
D. L. I. H. K. Peiris
Samantha Fien
Amanda L. Rebar
Corneel Vandelanotte
The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis
International Journal of Behavioral Nutrition and Physical Activity
Digital
Technology
Interventions
Apps
Activity trackers
Older adults
title The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis
title_full The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis
title_fullStr The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis
title_full_unstemmed The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis
title_short The effectiveness of digital physical activity interventions in older adults: a systematic umbrella review and meta-meta-analysis
title_sort effectiveness of digital physical activity interventions in older adults a systematic umbrella review and meta meta analysis
topic Digital
Technology
Interventions
Apps
Activity trackers
Older adults
url https://doi.org/10.1186/s12966-024-01694-4
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