Evidence map›Paper›PMID 41112996›Full record

ArticleAmerican journal of translational research2025

Serum Homocysteine (Hcy), Cystatin C (Cys-C), and Urine Microalbumin (mAlb) are critical for early diagnosis of diabetic nephropathy.

Changying Yu, Zhandong Qu, Shujuan Zhou, Rui Zhao, Li Bao

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Article in American journal of translational research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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3citing papers in PubMed
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1 · What the graph read from it

What it found

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3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Changying YuDepartment of Clinical Laboratory, The 965th Hospital of The PLA Jilin 132011, Jilin, China.
Zhandong QuDepartment of Clinical Laboratory, The 965th Hospital of The PLA Jilin 132011, Jilin, China.
Shujuan ZhouDepartment of Endocrinology, The 965th Hospital of The PLA Jilin 132011, Jilin, China.
Rui ZhaoDepartment of Clinical Laboratory, The 965th Hospital of The PLA Jilin 132011, Jilin, China.
Li BaoDepartment of Clinical Laboratory, The 965th Hospital of The PLA Jilin 132011, Jilin, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate the clinical value of combined serum homocysteine (Hcy), cystatin C (Cys-C), and urine microalbumin (mAlb) in early diagnosis of diabetic kidney disease (DKD).

methodsA total of 450 participants were retrospectively enrolled, including 150 DKD patients, 150 patients with type 2 diabetes mellitus (T2DM) without nephropathy, and 150 healthy controls. Serum Hcy, Cys-C, HbA1c, glucose, lipids, and urine mAlb were measured. Group differences were assessed using Kruskal-Wallis tests. Receiver operating characteristic (ROC) curves were generated to evaluate diagnostic performance. Least absolute shrinkage and selection operator (LASSO) regression and SHAP analysis were applied to identify key predictive features.

resultsDKD patients showed significantly higher Hcy (22.42±5.15 μmol/L), Cys-C (1.82±0.41 mg/L), and urine mAlb (180.41±42.81 mg/L) than T2DM patients (all P < 0.05). Combined indicators achieved a sensitivity of 82.0%, specificity of 86.7%, and an area under the ROC curve (AUC) of 0.928, outperforming single markers (P < 0.001). LASSO-SHAP analysis identified mAlb dynamics (e.g., AUC, 24-month values) as the dominant predictor.

conclusionsCombined Hcy, Cys-C, and mAlb testing improves early DKD diagnostic accuracy, enabling timely intervention. Single-center design and small sample size warrant multicenter validation.

Indexed as

cystatin Cdiabetic nephropathyHomocysteinemicroalbumin

Identifiers

PMID41112996
PMCPMC12531566

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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 Socratic graph.