A recent Geriatric Medicine digest,
as sent to subscribers

Study Type: RCT (two-arm, parallel-group)

Key Question: Does the NHS-approved digital falls prevention programme KOKU, added to standard care, improve balance and reduce fall-related costs in community-dwelling older adults compared with standard care alone?

Key Findings:

• KOKU significantly improved Berg Balance Score at 12 weeks vs standard care (adjusted mean difference 6.35, 95% CI 4.48–8.22).
• Falls-related costs were lower with KOKU (incremental cost −£62.98, 95% CI −£218.54 to £40.22), with a QALY gain of 0.020 (95% CI 0.003–0.035).
• High 12-week retention (89.1%) across 202 participants (mean age 76.8, 72.8% female) supports feasibility.

Clinical Relevance: Offers UK geriatric services a scalable, NHS-endorsed digital adjunct to standard falls prevention advice, with early evidence of clinical benefit and value for money relevant to NHS commissioning decisions.

Limitations: Cost-effectiveness estimates are preliminary, with wide confidence intervals crossing zero, and longer-term fall incidence and cost data are needed to confirm benefit.

Study Type: Economic evaluation alongside a cluster randomised controlled trial

Key Question: Is a primary healthcare-integrated balance and functional exercise falls prevention programme cost-effective for community-dwelling older adults in rural China?

Key Findings:

• Intervention was dominant: absolute fall risk reduced by 8.6% and QALYs increased by 0.024 per person versus usual care.
• Mean cost saving of ¥293 per participant (95% CI: -¥145 to ¥727), driven by lower healthcare utilisation costs (¥1517 vs ¥1831), outweighing the low intervention cost (¥20/person).
• Probability of cost-saving was 90%; probability of cost-effectiveness was 96%.

Clinical Relevance: Although based in rural China, this supports the case for integrating low-cost, primary care-delivered exercise-based falls prevention into UK community and integrated care pathways, particularly relevant to NHS efforts to reduce falls-related admissions and support ICS falls prevention strategies.

Limitations: Findings derive from a single trial in a specific rural Chinese health system context, limiting direct generalisability to NHS cost structures and care pathways.

Study Type: Delphi study (qualitative consensus methodology)

Key Question: How do physical and occupational therapists apply clinical reasoning when designing and adapting exercise/rehabilitation programmes for frail older adults in skilled nursing facilities?

Key Findings:

• 44 therapists (US/Canada) completed Round 1; 39 (89%) completed all three rounds, reaching ≥75% consensus on five core themes.
• Consensus themes: patient-centred engagement, mobility/fear-of-falling management, functional endurance aligned to real-world ADLs, dynamic adjustment for fluctuating pain/cognition, and task-specific/dual-task interventions for ecological carryover.
• Findings emphasise individualised, adaptive decision-making rather than fixed protocols.

Clinical Relevance: Offers a framework relevant to UK community/rehabilitation and care-home therapy teams for structuring frailty-focused, interdisciplinary rehabilitation pathways within NHS and social care settings.

Limitations: Findings derive from North American therapists' expert opinion via consensus methodology, limiting direct generalisability to UK practice and lacking objective outcome data.

Study Type: Commentary

Key Question: Should aggression and violence directed at informal (family) dementia caregivers be formally recognised as a distinct issue in research, clinical practice, policy, and public discourse?

Key Findings:

• Current research and care systems largely overlook violence/aggression directed at family caregivers, focusing instead on risks to formal care staff or to the person with dementia.
• The authors argue for four shifts: broadening research focus, embedding caregiver safety into clinical/social care practice, reframing this as a public health and safeguarding issue in policy, and reducing stigma through public awareness.

Clinical Relevance: UK geriatricians and multidisciplinary teams supporting community-dwelling dementia patients should proactively assess and address caregiver safety, given its implications for caregiver wellbeing, safeguarding duties, and sustainability of home-based care within NHS and social care pathways.

Limitations: As a commentary, it presents no primary data or systematic evidence review, limiting generalisable conclusions.

Study Type: Systematic review

Key Question: How common is chronic lower-limb oedema in older adults living in the community or aged-care homes, and what are its associated characteristics and risk factors?

Key Findings:

• Community prevalence ranged from 22.7% to 26.4% across 14 studies; aged-care home prevalence ranged from 10.0% to 27.5% (only 2 studies, likely biased by discretionary resident exclusion).
• Chronic oedema frequently co-occurred with diabetes, heart disease, obesity, cellulitis and wounds, but evidence for independent risk factors was limited.
• Substantial heterogeneity in populations, sampling and measurement methods limited comparability and generalisability.

Clinical Relevance: With prevalence approaching one in four older adults, UK geriatricians and aged-care teams should consider proactive screening for chronic lower-limb oedema given its links to falls-risk comorbidities, wounds and cellulitis, and associated NHS resource burden.

Limitations: Aged-care home data are sparse (only two studies) and likely underestimate true prevalence due to selective resident exclusion, limiting confidence in that setting's estimates.

Study Type: Systematic review (65 studies, theory-informed synthesis using TDF)

Key Question: What barriers and facilitators do hospital healthcare professionals report to delivering dementia-friendly hospital care (DFHC)?

Key Findings:

• 856 determinants coded (455 barriers, 401 facilitators); barriers concentrated in Environmental Context and Resources (14.1%), Knowledge (12.5%), and Social Influences (11.0%)
• Facilitators clustered in Social Influences (15.2%), Environmental Context and Resources (15.0%), and Knowledge (14.2%)
• Recurrent barrier bundles: system pressures, capability gaps, cultural/social barriers; facilitator bundles: leadership, experiential education, interprofessional teamwork, supportive workflows

Clinical Relevance: For NHS geriatric medicine teams, this highlights that embedding DFHC requires coordinated organisational-level strategies (leadership, staffing, education, workflow redesign) rather than isolated training initiatives, informing local dementia care improvement plans and CQC-aligned quality initiatives.

Limitations: Reliance on staff-reported determinants across heterogeneous study designs limits causal inference and may not capture patient/carer perspectives.

Study Type: Feasibility randomised controlled trial with embedded qualitative component

Key Question: Is it feasible for allied health assistants (AHAs), rather than physiotherapists, to deliver mobility rehabilitation to older inpatients with multimorbidity on a general medical ward?

Key Findings:

• High demand (79% of eligible patients recruited) and acceptability comparable to physiotherapist-led rehabilitation.
• AHA group received 12 more minutes/day of therapy (95% CI 6–17), had lower median acute care cost ($1425 less), and shorter median length of stay (3 days less), with similar adverse events.
• AHA patients may have walked more frequently (66% vs 59% of inpatient days).

Clinical Relevance: Supports task-shifting of mobility rehabilitation to trained AHAs as a scalable, cost-conscious model to boost rehabilitation intensity for multimorbid older inpatients within resource-constrained NHS ward settings.

Limitations: Small sample size (n=61) limits power to detect definitive differences in clinical outcomes; findings require confirmation in a fully powered trial.

Study Type: Commentary/opinion piece.

Key Question: Should frailty assessment in older adults incorporate a structured account of preserved function and reserve, alongside conventional deficit-based approaches like CGA?

Key Findings:

• Deficit-focused frailty tools (e.g., frailty indices, CGA) quantify accumulated impairments but do not capture physiological, cognitive, psychological, or social reserve, which may explain divergent outcomes among patients with similar frailty scores.
• Drawing an analogy with aviation crisis management ('inverting the logic'), the authors propose that focusing on retained capacity, not just accumulating deficits, could improve prognostic accuracy and guide more individualised intervention.
• Purely deficit-oriented assessment risks reinforcing a fragility-centred patient identity, potentially undermining engagement and agency.

Clinical Relevance: For UK geriatricians using CGA as standard practice, incorporating a "no-problem" or strengths-based list could refine risk stratification and support more person-centred, rehabilitation-oriented care planning.

Limitations: This is a conceptual argument without empirical data or a proposed validated tool, so its clinical utility remains untested.