Evidence map›Paper›PMID 39131202›Full record

ArticleInnovation in aging2024

Mechanical Property, Efficacy, and User Experience of an Innovative Wearable Device in Preventing Fall-Induced Injuries.

Kaixin Hu, Zhongyang Guan, Zhijie He, Siran Luo, Hongbin Fang, Yan Zhang, Li Ding, Ying Xu, Liuya Jiang, Conghui Fu and 3 more

Abstract read
In one paragraph

Article in Innovation in aging, 2024. 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

13 authors.

Kaixin HuDepartment of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Zhongyang GuanGlobal Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China.ORCID https://orcid.org/0000-0003-0737-3929
Zhijie HeDepartment of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Siran LuoGlobal Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China.
Hongbin FangInstitute of AI and Robotics, Fudan University, Shanghai, China.
Yan ZhangSuzhou Youxing Health Technology Co., Ltd, Suzhou, Jiangsu, China.
Li DingDepartment of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Ying XuShanghai Jinshan Zhongren Aged Care Hospital, Shanghai, China.
Liuya JiangDepartment of Rehabilitation Medicine, Shanghai Jing'an District Central Hospital, Shanghai, China.
Conghui FuShanghai Jinshan Zhongren Aged Care Hospital, Shanghai, China.
Xiaoqing ZhaoSuzhou Youxing Health Technology Co., Ltd, Suzhou, Jiangsu, China.
Jie JiaDepartment of Rehabilitation Medicine, Huashan Hospital, Fudan University, Shanghai, China.
Chenkai WuGlobal Health Research Center, Duke Kunshan University, Kunshan, Jiangsu, China.ORCID https://orcid.org/0000-0002-2256-0653

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Objectives: With the global population aging at an unprecedented pace, the imminent surge in falls and fall-induced injuries necessitates urgent attention. Innovative assistive technologies are crucial in addressing this daunting challenge. This study aimed to evaluate the mechanical properties, efficacy, safety, and user experience of the Intelligent Bone Protection Vest (IBPV), a novel, reusable, non-airbag wearable device. Research Design and Methods: The IBPV integrates a machine learning-based algorithm for real-time monitoring of wearer motion and a unique honeycomb-structured foldable cushion for fall impact attenuation. We evaluated the impact attenuation capabilities of the IBPV and conducted 2 human subject studies to assess its efficacy and safety. Additionally, semistructured interviews were conducted to qualitatively explore its usability, safety, and opportunities for enhancement. Results: The compression tests confirmed the energy absorption capacity of the honeycomb-structured foldable cushion. In over 800 fall tests involving 14 young and middle-aged subjects using a touchdown fall test, as well as 7 older subjects using a novel fall simulation test, the IBPV demonstrated an overall protection rate exceeding 84%. Discussion and Implications: These results underscored the potential of the IBPV in reducing fall-induced injuries by mitigating the impact force on the hip during falls. Future studies with more rigorous design are needed to confirm whether this active wearable device may serve as a dependable fall protection product.

Indexed as

FallsHip fractureInjury

Identifiers

PMID39131202
PMCPMC11310589

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.