Evidence map›Paper›PMID 41501648›Full record

ArticleBMC immunology2026

Lactate dehydrogenase to albumin ratio as a convenient parameter for predicting the severity of Behçet disease: a cross-sectional study.

Erdal Pala, Mustafa Bayraktar

Registry-linked trialAbstract read
In one paragraph

Article in BMC immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06276829 (A Convenient Parameter for Predicting Behçet's Disease Severity), which is not on this map. Not yet cited in PubMed.

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1 · What the graph read from it

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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.

NCT06276829 completednot on this map

A Convenient Parameter for Predicting Behçet's Disease Severity: Lactate Dehydrogenase/Albumin Ratio

Typeobservational_patient_registrySponsorAtaturk UniversityRan2020 to 2023Enrolled1ConditionsBehcet's Disease, Albumin, Lactate Dehydrogenase, Disease SeverityArmsLDH/albumin ratio
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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Erdal PalaFaculty of Medicine, Department of Skin and Venereal Diseases, Atatürk University, Erzurum, Turkey. erdal.pala@atauni.edu.tr.ORCID 0000-0001-7362-4891
Mustafa BayraktarFaculty of Medicine, Department of Family Medicine, Atatürk University, Erzurum, Turkey.ORCID 0000-0001-8486-9915

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe investigated whether the ratio of lactate dehydrogenase (LDH) to albumin could be used as a diagnostic marker for Behçet's disease compared to the healthy population and as a marker to assess the severity and activity of the disease.

methodsThe research was conducted as a cross-sectional study. Patients aged 18-69 years presenting to the Behçet's disease Outpatient Clinic over a three-year period and healthy individuals with a similar age and gender distribution formed the two study groups. LDH and albumin levels, and the LDH/albumin ratio were compared between the groups.

resultsThe study was conducted in 349 people, 160 patients with Behçet's disease and 189 healthy controls. The LDH/albumin ratio was significantly higher in the Behçet's group than in the control group. This ratio was significantly different according to the severity of the disease, the presence of genital ulcers, papulopustular lesions and joint involvement (p < 0.05). Duration of symptoms was positively correlated with LDH/albumin ratio values (r = 0.259, p = 0.001). ROC analysis of the LDH/albumin ratio in the severe versus not severe groups based on Behçet's disease severity showed an area under the curve (AUC) of 0.704 (95% CI: 0.586-0.821) and a cut-off value of 57.46, with a sensitivity of 57.7% and specificity of 72.4%.

conclusionThe LDH/albumin ratio is a promising parameter in patients diagnosed with Behçet's disease compared to healthy controls, with a cut-off value of 57.46 for distinguishing severe from non-severe disease.

trial registrationThis study was registered under ID number NCT06276829 (Study Record Dates:18.02.2024).

Indexed as

Behcet SyndromeL-Lactate DehydrogenaseSerum AlbuminAdolescentAdultAgedBiomarkersCross-Sectional StudiesFemaleHumansMaleMiddle AgedROC CurveSeverity of Illness IndexYoung AdultBiomarkersL-Lactate DehydrogenaseSerum AlbuminAlbuminAutoimmunityBehçet diseaseDisease severityLactate dehydrogenaseLDH/albumin ratio

Identifiers

PMID41501648
PMCPMC12781827

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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.