Evidence map›Paper›PMID 26830855›Full record

Trial reportDiabetes research and clinical practice2016

NerveCheck: An inexpensive quantitative sensory testing device for patients with diabetic neuropathy.

G Ponirakis, M N Odriozola, S Odriozola, I N Petropoulos, S Azmi, H Fadavi, U Alam, O Asghar, A Marshall, A Miro and 5 more

Abstract readClinical Trial
In one paragraph

Trial report in Diabetes research and clinical practice, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Review
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  10. Review
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  13. Gold Standard for Diagnosis of DPN.Frontiers in endocrinology · 2021
    Review
  14. Review
  15. Challenges of neuropathic pain: focus on diabetic neuropathy.Journal of neural transmission (Vienna, Austria : 1996) · 2020
    Review
  16. Review
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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

15 authors.

G PonirakisWeill Cornell Medical College in Qatar, Research Division, Qatar Foundation, Education City, PO. Box 24144, Doha, Qatar; Institute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
M N OdriozolaPhi Med Europe Barcelona, Department of Electronics Engineering, Barcelona, Spain.
S OdriozolaPhi Med Europe Barcelona, Department of Electronics Engineering, Barcelona, Spain.
I N PetropoulosWeill Cornell Medical College in Qatar, Research Division, Qatar Foundation, Education City, PO. Box 24144, Doha, Qatar; Institute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
S AzmiInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
H FadaviInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
U AlamInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
O AsgharInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
A MarshallInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
A MiroPhi Med Europe Barcelona, Department of Electronics Engineering, Barcelona, Spain.
A KheyamiInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
A Al-AhmarInstitute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK.
M B OdriozolaPhi Med Europe Barcelona, Department of Electronics Engineering, Barcelona, Spain.
A OdriozolaICEN, Catalonian Institute of Endocrinology and Nutrition, Medical Centre, Barcelona, Spain; Endocrinology Department, Hospital Clinic Universitario de Barcelona, Spain.
R A MalikWeill Cornell Medical College in Qatar, Research Division, Qatar Foundation, Education City, PO. Box 24144, Doha, Qatar; Institute of Human Development, Centre for Endocrinology & Diabetes, Faculty of Medical and Human Sciences, University of Manchester and NIHR/Wellcome Trust Clinical Research Facility, Manchester M13 9NT, UK. Electronic address: ram2045@qatar-med.cornell.edu.

Funding

Corneal Confocal Microscopy: a non-invasive surrogate for diabetic neuropathyR01DK077903 · NIDDK · UNIVERSITY OF MANCHESTER · PI BOULTON, ANDREW JM, MALIK, RAYAZ AHMED · 2008 to 2012
$1.5M
NON-INVASIVE SURROGATE MARKERS FOR DIABETIC NEUROPATHYR01NS046259 · NINDS · UNIVERSITY OF MANCHESTER · PI BOULTON, ANDREW JM · 2002 to 2004
$771k
NIDDK NIH HHS R01 DK077903NINDS NIH HHS 5R01 NS46259-03NINDS NIH HHS R01 NS046259Wellcome Trust
6 · The paper itself

Abstract

aimsSensory neuropathy is central to the development of painful neuropathy, and foot ulceration in patients with diabetes. Currently, available QST devices take considerable time to perform and are expensive. NerveCheck is the first inexpensive ($500), portable QST device to perform both vibration and thermal testing and hence evaluate diabetic peripheral neuropathy (DPN). This study was undertaken to establish the reproducibility and diagnostic validity of NerveCheck for detecting neuropathy.

methods130 subjects (28 with DPN, 46 without DPN and 56 control subjects) underwent QST assessment with NerveCheck; vibration perception and thermal testing. DPN was defined according to the Toronto criteria.

resultsNerveCheck's intra correlation coefficient for vibration, cold and warm sensation testing was 0.79 (95% LOA: -4.20 to 6.60), 0.86 (95% LOA: -1.38 to 2.72) and 0.71 (95% LOA: -2.36 to 3.83), respectively. The diagnostic accuracy (AUC) for vibration, cold and warm sensation testing was 86% (SE: 0.038, 95% CI 0.79-0.94), 79% (SE: 0.058, 95% CI 0.68-0.91) and 72% (SE: 0.058, 95% CI 0.60-0.83), respectively.

conclusionsThis study shows that NerveCheck has good reproducibility and comparable diagnostic accuracy to established QST equipment for the diagnosis of DPN.

Indexed as

AdultAgedCase-Control StudiesDiabetic NeuropathiesDiagnostic Techniques, NeurologicalFemaleHumansMaleMiddle AgedPainPeripheral Nervous System DiseasesReproducibility of ResultsVibrationDiabetesDiagnostic deviceNerveCheckNeuropathyQuantitative sensory testing

Identifiers

PMID26830855
PMCPMC5303576

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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.