Evidence map›Paper›PMID 40920356›Full record

Trial reportThe journals of gerontology. Series A, Biological sciences and medical sciences2025

Rethinking the relationship between ambulatory activity and falls in long-term care: risk versus reward.

Ríona Mc Ardle, Lynne Taylor, Silvia Del Din, Lynn Rochester, Ngaire Kerse, Jochen Klenk

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in The journals of gerontology. Series A, Biological sciences and medical sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ríona Mc ArdleTranslational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom.ORCID 0000-0001-7959-3563
Lynne TaylorSchool of Population Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Silvia Del DinTranslational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom.ORCID 0000-0003-1154-4751
Lynn RochesterTranslational and Clinical Research Institute, Newcastle University, Newcastle Upon Tyne, United Kingdom.
Ngaire KerseSchool of Population Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
Jochen KlenkInstitute of Epidemiology and Medical Biometry, Ulm University, Ulm, Germany.

Funding

Health Research Council of New ZealandNational Institute for Health and Care Research NIHR 301677
6 · The paper itself

Abstract

backgroundAmbulatory older residents in long-term care (LTC) have the highest risk of falling. However, the relationship between ambulatory activity (steps per day) and fall risk in LTC is unclear. This study examined whether baseline daily step count, functional capacity and cognitive function predicted falls in LTC residents, and whether functional capacity modified the relationship between step count and fall risk.

methodsTwo hundred seventy-six LTC residents from New Zealand-based Staying UpRight randomized controlled trial were included (age: 84 ± 7 years; 61% female). Baseline daily step count was derived from a lumbar-based accelerometer (3589 ± 2379 steps). Fall rates were calculated from facilities' falls reports (6 ± 18 falls). Residents were categorized as Moderate (n = 71) or Low functional capacity (n = 205) based on Short Physical Performance Battery scores. The Montreal Cognitive Assessment assessed cognition (15 ± 6). Quasi-Poisson generalized linear models explored associations between steps, cognition, and functional capacity with fall rates, including interactions between capacity and steps. The relative risk of falling and fall-related injuries was estimated between activity levels.

resultsKey results showed a significant interaction (P = .036), indicating that only the Moderate functional capacity group had a positive association between steps and fall rates. The Moderate group had a ∼23%-24% and ∼6% higher relative risk of falls and fall-related injuries, respectively, with higher activity, while the Low group showed a lower risk of falls (∼2.7%-3.9%) and falls-related injuries (2%-4%). Cognitive function was not associated with falls.

conclusionsFindings suggest that higher exposure to ambulatory activity is related to greater falls risk but not falls-related injuries only among residents with moderate functional capacity. This stratification should be considered when shaping falls prevention policies.

Indexed as

Accidental FallsLong-Term CareWalkingAccelerometryAgedAged, 80 and overCognitionFemaleGeriatric AssessmentHumansMaleNew ZealandRewardRisk AssessmentRisk FactorsAccelerometryFallsLong-term careResidential facilitiesWalking

Identifiers

PMID40920356
PMCPMC12527237

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.