Evidence map›Paper›PMID 42620788›Full record

ArticleDigital health

Development of a pragmatic multidisciplinary protocol to validate a contactless fall detection system for older adults in long-term care facilities.

Chang-Chun Chen, Alisha H Johnson, Marjorie Skubic, Shu-Fen Wung

Abstract read
In one paragraph

Article in Digital health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Chang-Chun ChenCollege of Engineering, Department of Electrical and Computer Engineering, University of Arizona, Tucson, AZ, USA.ORCID https://orcid.org/0000-0003-1110-2582
Alisha H JohnsonSinclair School of Nursing, University of Missouri, Columbia, MO, USA.
Marjorie SkubicElectrical Engineering and Computer Science, College of Engineering, University of Missouri, Columbia, MO, USA.
Shu-Fen WungThe Betty Irene Moore School of Nursing, The University of California, Davis, Sacramento, CA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Falls among residents of long-term care facilities are associated with substantial morbidity, mortality, and healthcare utilization. Despite the availability of numerous fall detection technologies, practical protocols for evaluating performance in real-world care environments remain limited. Objective: To develop a pragmatic and replicable protocol for validating contactless fall detection systems in long-term care environments. Methods: This article presents a protocol that combines structured testing by trained stunt actors, continuous real-world monitoring, and predefined procedures for event verification and classification to evaluate system performance across fall and non-fall events relevant to older adults. Protocol description: The protocol consists of three phases: pre-implementation assessment, system implementation and training, and system verification. It incorporates site assessment, sensor deployment, scripted testing, continuous monitoring, event verification, and predefined analytical procedures under real-world conditions. Conclusion: This protocol provides an approach for evaluating contactless fall detection systems in long-term care environments. Future studies are needed to apply the protocol across different sensor platforms and care settings to evaluate reproducibility, generalizability, and operational feasibility.

Indexed as

fallslong-term careolder adultssensorvalidation protocol

Identifiers

PMID42620788
PMCPMC13487066

What OpenQuestion holds

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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.