Evidence map›Paper›PMID 31295292›Full record

Trial reportPloS one2019

Clinical efficacy of therapeutic footwear with a rigid rocker sole in the prevention of recurrence in patients with diabetes mellitus and diabetic polineuropathy: A randomized clinical trial.

Mateo López-Moral, José Luis Lázaro-Martínez, Esther García-Morales, Yolanda García-Álvarez, Francisco Javier Álvaro-Afonso, Raúl J Molines-Barroso

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02995863 (Clinical Efficacy of Therapeutic Footwear With a Rigid Rocker Sole in the Prevention of Reulceration in Patients With Diabetes Mellitus and Diabetic Polineuropathy), which is not on this map. Cited by 26 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 4 pooled it
4.9field-weighted citation impact, top 4% 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.

NCT02995863 nacompletednot on this map

Clinical Efficacy of Therapeutic Footwear With a Rigid Rocker Sole in the Prevention of Reulceration in Patients With Diabetes Mellitus and Diabetic Polineuropathy: a Prospective and Randomized Clinical Trial.

TypeinterventionalSponsorUniversidad Complutense de MadridRan2016 to 2018Enrolled73ConditionsDiabetic Foot, Diabetic Foot UlcerArmsRigid Rocker Sole Footwear, Therapeutic Footwear
3 · Its place in the literature

Who cites it

26 citing papers in PubMed, 4 syntheses or guidelines pooled it, 62 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Mateo López-MoralDiabetic Foot Unit, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.ORCID 0000-0001-7342-059X
José Luis Lázaro-MartínezDiabetic Foot Unit, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.ORCID 0000-0001-6110-0265
Esther García-MoralesDiabetic Foot Unit, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Yolanda García-ÁlvarezDiabetic Foot Unit, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Francisco Javier Álvaro-AfonsoDiabetic Foot Unit, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.ORCID 0000-0003-4674-3822
Raúl J Molines-BarrosoDiabetic Foot Unit, Facultad de Medicina, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain.
Universidad Complutense de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTherapeutic footwear becomes the first treatment line in the prevention of diabetic foot ulcer and future complications of diabetes. Previous studies and the International Working Group on the Diabetic Foot have described therapeutic footwear as a protective factor to reduce the risk of re-ulceration. In this study, we aimed to analyze the efficacy of a rigid rocker sole to reduce the recurrence rate of plantar ulcers in patients with diabetic foot.

methodsBetween June 2016 and December 2017, we conducted a randomized controlled trial in a specialized diabetic foot unit. PARTICIPANTS AND

interventionFifty-one patients with diabetic neuropathy who had a recently healed plantar ulcer were randomized consecutively into the following two groups: therapeutic footwear with semi-rigid sole (control) or therapeutic footwear with a rigid rocker sole (experimental). All patients included in the study were followed up for 6 months (one visit each 30 ± 2 days) or until the development of a recurrence event. MAIN OUTCOME AND MEASURE: Primary outcome measure was recurrence of ulcers in the plantar aspect of the foot.

findingsA total of 51 patients were randomized to the control and experimental groups. The median follow-up time was 26 [IQR-4.4-26.1] weeks for both groups. On an intention-to-treat basis, 16 (64%) and 6 (23%) patients in the control and experimental groups had ulcer recurrence, respectively. Among the group with >60% adherence to therapeutic footwear, multivariate analysis showed that the rigid rocker sole improved ulcer recurrence-free survival time in diabetes patients with polyneuropathy and DFU history (P = 0.019; 95% confidence interval, 0.086-0.807; hazard ratio, 0.263).

conclusionsWe recommend the use of therapeutic footwear with a rigid rocker sole in patients with diabetes with polyneuropathy and history of diabetic foot ulcer to reduce the risk of plantar ulcer recurrence.

trial registrationClinicalTrials.gov NCT02995863.

Indexed as

AdolescentAdultAgedDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2Diabetic FootDiabetic NeuropathiesFemaleFootFoot UlcerHumansMaleMiddle AgedRecurrenceShoesTreatment Outcome

Identifiers

PMID31295292
PMCPMC6623964
OpenAlexW2961100055

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.