Ecological momentary interventions increase daily moderate-to-vigorous physical activity in older adults
A systematic review and meta-analysis of 12 studies found that ecological momentary interventions significantly increased daily moderate-to-vigorous physical activity in older adults (SMD = 0.24, 95% CI 0.09 to 0.39, p = .002, I² = 0%). Narrative analysis also suggested potential improvements in sleep quality and sleep efficiency, but no significant effects on sedentary behavior were observed.
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Ecological momentary interventions increase daily moderate-to-vigorous physical activity in older adults The current body of evidence comprises 1 study and 1 meta-analysis. EvidenceHub rates the overall confidence at 53/100 (low).
The Claim
Ecological momentary interventions increase daily moderate-to-vigorous physical activity in older adults
This conclusion is most relevant to: Older adults.
What the Research Shows
The conclusion draws on 1 linked study. Highlights from the cited literature:
- ▸Effectiveness of ecological momentary interventions for improving 24-hour movement behaviors in older adults: A systematic review and meta-analysis. (International journal of nursing studies, 2026) —
How It Works
The proposed biological pathway:
- ▸Intervention delivers real-time, contextually tailored feedback via digital platform
- ▸Feedback prompts behavior change in response to current context
- ▸Older adults increase engagement in moderate-to-vigorous physical activity
- ▸Result: Significant increase in daily MVPA
Who Might Benefit
Evidence fit by population:
- ▸Older adults
Recommended Dose
N/A
Limitations & Caveats
Important context when interpreting this evidence:
- ▸Only 12 studies were eligible, with meta-analysis limited to 5 studies for MVPA
- ▸Narrative synthesis for sleep outcomes was based on only 2 studies, limiting generalizability
Frequently Asked Questions
What are ecological momentary interventions?▼
Ecological momentary interventions are digital approaches that provide real-time, contextually tailored feedback to individuals, often via smartphones or wearable devices, to encourage healthy behaviors.
How much did moderate-to-vigorous physical activity increase in older adults?▼
The meta-analysis found a small but significant increase, with a standardized mean difference of 0.24 (95% CI 0.09 to 0.39).
Did ecological momentary interventions improve sleep in older adults?▼
Narrative analysis of two studies suggested potential improvements in sleep quality and sleep efficiency, but more research is needed to confirm these effects.
Were there any effects on sedentary behavior?▼
Meta-analysis of six studies found no statistically significant effects of ecological momentary interventions on sedentary behavior.
References
- 1.Li Y, Yang J, Yang Y, Nie X, Yang L. “Effectiveness of ecological momentary interventions for improving 24-hour movement behaviors in older adults: A systematic review and meta-analysis..” International journal of nursing studies, 2026. PMID: 42431143 DOI: 10.1016/j.ijnurstu.2026.105627