Evidence map›Paper›PMID 35048739›Full record

ArticleJournal of diabetes science and technology2023

Smart Offloading Boot System for Remote Patient Monitoring: Toward Adherence Reinforcement and Proper Physical Activity Prescription for Diabetic Foot Ulcer Patients.

Catherine Park, Ramkinker Mishra, Davide Vigano, Maurizio Macagno, Stefano Rossotti, Karen D'Huyvetter, Jason Garcia, David G Armstrong, Bijan Najafi

Open access · greenAbstract read
In one paragraph

Article in Journal of diabetes science and technology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% of its field
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Review
  8. Article
  9. Article
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  12. Letter to the Editor: Offloading diabetic wounds.Journal of foot and ankle research · 2024
    Article
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  14. Article
  15. Article
  16. Review
  17. Evaluation and Management of Diabetes-related Foot Infections.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Article
  18. Review
  19. Article
  20. 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

9 authors at 3 institutions in 1 country.

Catherine ParkInterdisciplinary Consortium on Advanced Motion Performance, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA.ORCID 0000-0002-6137-5098
Ramkinker MishraInterdisciplinary Consortium on Advanced Motion Performance, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA.
Davide ViganoSensoria Health Inc, Redmond, WA, USA.
Maurizio MacagnoSensoria Health Inc, Redmond, WA, USA.
Stefano RossottiSensoria Health Inc, Redmond, WA, USA.
Karen D'HuyvetterSouthwestern Academic Limb Salvage Alliance, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
Jason GarciaSouthwestern Academic Limb Salvage Alliance, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
David G ArmstrongSouthwestern Academic Limb Salvage Alliance, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
Bijan NajafiInterdisciplinary Consortium on Advanced Motion Performance, Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, TX, USA.
University of Southern California · USBaylor College of Medicine · USMichael E. DeBakey VA Medical Center · US

Funding

Improving the science of adherence reinforcement and safe mobility in people with diabetic foot ulcers using smart offloadingR01DK124789 · NIDDK · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ARMSTRONG, DAVID GEORGE, NAJAFI, BIJAN · 2021 to 2025
$2.0M
NIDDK NIH HHS R01 DK124789
6 · The paper itself

Abstract

backgroundA critical factor in healing diabetic foot ulcers is patient adherence to offloading devices. We tested a smart offloading boot (SmartBoot) combined with a smartwatch app and cloud dashboard to remotely monitor patient adherence and activity. In addition, the impact of SmartBoot on balance, gait, and user experience was investigated.

methodsFourteen volunteers (31.6±8.7 years; 64% female) performed natural activities (eg, sitting, standing, walking) with and without the SmartBoot for approximately 30 minutes. All participants completed balance tests, 10-meter walking tests at slow, normal, and fast pace while wearing the SmartBoot, and a user experience questionnaire. The accuracy of real-time adherence reporting was assessed by comparing the SmartBoot and staff observation. Center of mass (COM) sway and step counts were measured using a validated wearable system.

resultsAverage sensitivity, specificity, and accuracy for adherence and non-adherence were 90.6%, 88.0%, and 89.3%, respectively. The COM sway area was significantly smaller with the SmartBoot than without the SmartBoot regardless of test condition. Step count error was 4.4% for slow waking, 36.2% for normal walking, 16.0% for fast walking. Most participants agreed that the SmartBoot is easy to use, relatively comfortable, nonintrusive, and innovative.

conclusionsTo our knowledge, this is the first smart offloading system that enables remote patient monitoring and real-time adherence and activity reporting. The SmartBoot enhanced balance performance, likely due to somatosensory feedback. Questionnaire results highlight SmartBoot's technical and clinical potential. Future studies warrant clinical validation of real-time non-adherence alerting to improve wound healing outcomes in people with diabetic foot ulcers.

Indexed as

Diabetes MellitusDiabetic FootExerciseFemaleGaitHumansMaleMonitoring, PhysiologicShoesWalkingadherencediabetic foot ulcermobile healthremote monitoringsmart offloading boot

Identifiers

PMID35048739
PMCPMC9846414
OpenAlexW4205472330

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.