Systematic ReviewResearchPatient Education

VR cognitive-motor training improved MoCA scores in older adults with mild cognitive impairment

Journal of Clinical Nursing (PubMed)Jul 27, 2026

AI-summarized from the linked source. Educational brief, not medical advice.

Brief summary

A systematic review and meta-analysis of 15 studies involving 706 community-dwelling older adults with mild cognitive impairment found improved Montreal Cognitive Assessment scores with virtual reality-based cognitive-motor training, but no significant improvement in several functional outcomes.

What NurseJet pulled from the source

Compared with control interventions, virtual reality-based cognitive-motor training improved global cognition measured with the Montreal Cognitive Assessment. The analysis found no significant improvement on the Mini-Mental State Examination, instrumental activities of daily living, depressive symptoms, or walking performance, and only borderline improvement in executive function. Substantial differences across studies warrant caution.

Why this matters for nurses

Gerontological and community nurses may help patients and caregivers understand, access, and continue nonpharmacologic cognitive support. The review identifies a possible cognitive benefit while separating it from unproven gains in daily function, mood, or mobility.

Bedside takeaway

Virtual reality cognitive-motor training improved one global cognition measure, but functional benefits remain uncertain.

How This Applies in Practice

Use this when: Supporting an older adult with mild cognitive impairment who has virtual reality cognitive-motor training in the care plan.

On your shift

Confirm the prescribed program, baseline abilities, supervision needs, and safety precautions before participation.
Orient the patient and caregiver to the equipment and monitor tolerance, engagement, symptoms, and barriers.
Document participation and functional observations without equating a cognitive test-score change with independent daily function.

Keep in mind: The review found substantial heterogeneity and limited functional evidence. Follow the rehabilitation plan, facility policy, and patient-specific provider orders.

Key takeaways

The review included 15 studies and 706 community-dwelling older adults with mild cognitive impairment.
Montreal Cognitive Assessment scores improved compared with control interventions, while Mini-Mental State Examination scores did not.
Instrumental activities of daily living, depressive symptoms, and walking performance did not improve significantly.
Substantial heterogeneity limits certainty about which program or patient is most likely to benefit.

Practice implications

When virtual reality training is part of an established care plan, orient the patient and caregiver to the equipment, assess tolerance and safe participation, and document adherence or barriers. Do not present improved scores on one cognitive measure as evidence of greater independence or mobility.

Limitations & cautions

The included studies differed substantially, and the benefit appeared on the Montreal Cognitive Assessment but not the Mini-Mental State Examination. The review did not establish meaningful improvement in daily function, mood, or walking performance.
AI-summarized from the linked source. Review the original article before applying to practice.

Citations

Exact source links

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Journal of Clinical Nursing (PubMed)

Journal of Clinical Nursing (PubMed). Effect of Virtual Reality-Based Cognitive-Motor Training for Community-Dwelling Older Adults With Mild Cognitive Impairment: A Systematic Review and Meta-Analysis.

Open original source

https://pubmed.ncbi.nlm.nih.gov/42504642/

Professional education only

This summary does not replace clinical judgment, facility policy, provider orders, or official guidelines. Verify practice changes against the original source and local protocol.

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Among 3,195 residents at 15 nursing homes, 526 suspected acute respiratory-infection episodes were recorded and a virus was identified in 291. Influenza A was associated with delayed recovery, oxygen use, and threefold secondary-bacterial-pneumonia risk; hMPV was linked to fourfold more time in bed.

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SARS-CoV-2, influenza A, rhinovirus or enterovirus, and RSV were the most frequently identified viruses.
hMPV and RSV tended to have higher odds of moderate or severe disease.
Virus-specific patterns were associations from a cohort, not randomized comparisons.

Why this matters on shift

Frailty can amplify respiratory-infection consequences, and the causative virus may help anticipate recovery, oxygen, mobility, and secondary-infection needs.

Bedside takeaway

Trend oxygen needs, mobility, recovery, and secondary-pneumonia signs during nursing-home respiratory infections.

Nursing implications

During outbreaks or suspected infection, trend oxygen needs, mobility and time in bed, recovery, and signs of bacterial pneumonia according to facility protocols.

Limitations & cautions

Abstract-only summary. Data came from 15 Dutch nursing homes, the overall suspected-infection risk estimate was imprecise, and virus-outcome comparisons may be affected by confounding and small subgroup counts.
AI-summarized from the linked source. Review the original article before applying to practice.

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Journal of the American Medical Directors Association (PubMed). Clinical Impact of Acute Respiratory Virus Infections in Nursing Home Residents.

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AI-summarized from the linked source. Review the original article before applying to practice.

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A multicountry emergency-department analysis found that older patients' presenting complaints did not by themselves reflect underlying severity or disposition risk.

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The analysis included 2,794 adults aged 65 or older with one non-traumatic chief complaint across 36 emergency departments in nine European countries. Shortness of breath was associated with threefold admission odds and 2.2-fold in-hospital mortality odds.

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Shortness of breath, abdominal pain, chest pain, weakness or fatigue, and extremity symptoms accounted for 59% of presentations.
Age 85 or older, geriatric risk factors, polypharmacy, and shortness of breath were associated with admission.
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Why this matters on shift

A seemingly routine complaint can coexist with frailty, polypharmacy, cognitive impairment, or other risks that change emergency assessment and disposition planning.

Bedside takeaway

Pair the presenting complaint with structured geriatric, medication, cognitive, functional, and physiologic assessment.

Nursing implications

Pair the chief complaint with structured geriatric, medication, cognitive, functional, and physiologic assessment using local emergency protocols.

Limitations & cautions

Abstract-only summary. This was a secondary observational analysis of seven-day samples collected during the 2020 COVID-19 pandemic; associations do not prove causation and may not generalize to all emergency settings.
AI-summarized from the linked source. Review the original article before applying to practice.

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A pragmatic randomized trial found no clinically meaningful 12-month patient benefit from robotic-arm-assisted versus conventional total knee replacement.

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The trial randomized 339 patients at 10 British hospitals. At 12 months, mean Forgotten Joint Scores were 49.2 with robotic assistance and 50.2 with conventional instruments; the adjusted difference was −1.5 points (95% CI −7.5 to 4.5).

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The between-group difference did not meet the prespecified 12-point target for clinical importance.
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Why this matters on shift

Technology-assisted procedures should be evaluated by patient-centered recovery and safety outcomes, not technical novelty alone.

Bedside takeaway

Use the same ordered postoperative assessment, mobility, pain, and complication-prevention pathway regardless of the instrument system used.

Nursing implications

Use the same ordered postoperative assessment, mobility, pain, and complication-prevention pathway regardless of the instrument system used.

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Abstract-only summary. Findings apply to the Mako system as delivered in this trial; 36-month follow-up is ongoing.
AI-summarized from the linked source. Review the original article before applying to practice.

Citations · exact source links

Lancet (London, England) (PubMed). Robotic-arm-assisted versus conventional total knee replacement (RACER-Knee): a pragmatic, multicentre, participant-masked and assessor-masked, superiority, randomised controlled trial.

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AI-summarized from the linked source. Review the original article before applying to practice.

How This Applies in Practice

Key takeaways

Practice implications

Limitations & cautions

Exact source links

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