Evidence map›Paper›PMID 37870649›Full record

ArticleDiabetologia2024

Female sex is a risk factor for painful diabetic peripheral neuropathy: the EURODIAB prospective diabetes complications study.

Jackie Elliott, Gordon Sloan, Lynda Stevens, Dinesh Selvarajah, Giorgio Cruccu, Rajiv A Gandhi, Peter Kempler, John H Fuller, Nishi Chaturvedi, Solomon Tesfaye and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Diabetologia, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
7.5field-weighted citation impact, top 2% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 43 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

11 authors at 7 institutions in 3 countries.

Jackie ElliottDiabetes Research Unit, Royal Hallamshire Hospital, Sheffield, UK.
Gordon SloanDiabetes Research Unit, Royal Hallamshire Hospital, Sheffield, UK.
Lynda StevensDepartment of Epidemiology and Public Health, University College, London, UK.
Dinesh SelvarajahDiabetes Research Unit, Royal Hallamshire Hospital, Sheffield, UK.
Giorgio CruccuDepartment of Neurological Sciences, La Sapienza University, Rome, Italy.
Rajiv A GandhiDiabetes Research Unit, Royal Hallamshire Hospital, Sheffield, UK.
Peter KemplerFirst Department of Medicine, Semmelweis University, Budapest, Hungary.
John H FullerEpidemiology and Public Health, Imperial College of Science, Technology & Medicine, London, UK.
Nishi ChaturvediMRC Unit for Lifelong Health & Ageing at UCL, Institute of Cardiovascular Sciences, University College London, London, UK.
Solomon TesfayeDiabetes Research Unit, Royal Hallamshire Hospital, Sheffield, UK. Solomon.tesfaye@nhs.net.
EURODIAB Prospective Complications Study Group
University of Sheffield · GBImperial College London · GBMRC Unit for Lifelong Health and Ageing · GBRoyal Hallamshire Hospital · GBSapienza University of Rome · ITSemmelweis University · HUUniversity College London · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

aims/hypothesisWhile the risk factors for diabetic peripheral neuropathy (DPN) are now well recognised, the risk factors for painful DPN remain unknown. We performed analysis of the EURODIAB Prospective Complications Study data to elucidate the incidence and risk factors of painful DPN.

methodsThe EURODIAB Prospective Complications Study recruited 3250 participants with type 1 diabetes who were followed up for 7.3±0.6 (mean ± SD) years. To evaluate DPN, a standardised protocol was used, including clinical assessment, quantitative sensory testing and autonomic function tests. Painful DPN (defined as painful neuropathic symptoms in the legs in participants with confirmed DPN) was assessed at baseline and follow-up.

resultsAt baseline, 234 (25.2%) out of 927 participants with DPN had painful DPN. At follow-up, incident DPN developed in 276 (23.5%) of 1172 participants. Of these, 41 (14.9%) had incident painful DPN. Most of the participants who developed incident painful DPN were female (73% vs 48% painless DPN p=0.003) and this remained significant after adjustment for duration of diabetes and HbA CONCLUSIONS/

interpretationIn this first prospective study to investigate the risk factors for painful DPN, we definitively demonstrate that female sex is a risk factor for painful DPN. Additionally, there is less evidence of diabetic nephropathy in incident painful, compared with painless, DPN. Thus, painful DPN is not driven by cardiometabolic factors traditionally associated with microvascular disease. Sex differences may therefore play an important role in the pathophysiology of neuropathic pain in diabetes. Future studies need to look at psychosocial, genetic and other factors in the development of painful DPN.

Indexed as

Diabetes ComplicationsDiabetes Mellitus, Type 1Diabetic NeuropathiesFemaleHumansMaleProspective StudiesRisk FactorsDiabetic peripheral neuropathyEpidemiologyNeuropathic painPainful diabetic neuropathyPainful neuropathyType 1 diabetes mellitus

Identifiers

PMID37870649
PMCPMC10709240
OpenAlexW4387866533

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LicenceCC BY
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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.