Evidence map›Paper›PMID 42363097›Full record

ArticleBMC endocrine disorders2026

The correlation of CRP/Alb ratio with low muscle mass in patients with type 2 diabetes mellitus: a cross-sectional research.

Rui Wang, Wenchao Hu, Guotao Liu, Zheng Mou

Abstract read
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Article in BMC endocrine disorders, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Rui WangDepartment of Blood Transfusion, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China.
Wenchao HuDepartment of Endocrinology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China.
Guotao LiuDepartment of Geriatric, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China.
Zheng MouDepartment of Pharmacy, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China. alwaysconan@163.com.ORCID https://orcid.org/0009-0006-9059-9468

Funding

Clinical Pharmacy Special Research and Academic Activity Project of Shandong Pharmaceutical Association SDSYXH-39-2025-09Qingdao Natural Science Foundation 25-1-1-234-zyyd-jch
6 · The paper itself

Abstract

backgroundSarcopenia is a prominent age-related condition with low muscle mass, yet its underlying pathogenesis remains unclear. Type 2 diabetes mellitus (T2DM) is a well-recognized risk factor for this disorder. Recent data indicates that low muscle mass or sarcopenia is closely linked to high C-reactive protein-to-albumin (CRP/Alb) ratio in patients with esophageal, gastric and colorectal cancers.

methodsTherefore, this study aimed to investigate the association between the CRP/Alb ratio and low muscle mass in a T2DM population. This study included 1009 participants (549 males and 460 females) diagnosed with T2DM. Dual energy X-ray absorptiometry was utilized to measure the skeletal muscle index (SMI). Low muscle mass was identified based on the diagnostic criteria established by the Asian Working Group for Sarcopenia (AWGS).

resultsOur findings revealed that low muscle mass was present in 110 male patients (20.04%) and 62 female patients (13.48%). In univariate logistic regression analysis, the C-reactive protein -to-Albumin ratio (CRP/Alb) was significantly associated with low muscle mass in men with T2DM (Odds Ratio (OR) = 1.084 [95%CI = 1.014 ~ 1.158], p = 0.017). The association remained significant after adjusting for age, triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), diastolic blood pressure (DBP) and body mass index (BMI) in the multiple logistic regression model (OR = 1.142 [95%CI = 1.028 ~ 1.269], p = 0.013). No significant association between CRP/Alb ratio and the risk of low muscle mass was observed in the female participants (OR = 0.975 [95%CI = 0.868 ~ 1.095], p = 0.672). In multiple linear regression analyses, SMI was positively associated with Alb, BMI, total cholesterol (TC) and HbA1c in males, but negatively related to associated with age. In females, SMI was positively associated with BMI and smoking duration.

conclusionThe CRP/Alb ratio was positively related to low muscle mass in men with T2DM. CLINICAL TRIAL NUMBER: Not applicable.

Indexed as

BiomarkersC-Reactive ProteinDiabetes Mellitus, Type 2Muscle, SkeletalSarcopeniaSerum AlbuminAbsorptiometry, PhotonAgedCross-Sectional StudiesFemaleFollow-Up StudiesHumansMaleMiddle AgedPrognosisRisk FactorsBiomarkersC-Reactive ProteinSerum AlbuminCRP/Alb ratioLow muscle massSkeletal muscle indexType 2 diabetes mellitus

Identifiers

PMID42363097
PMCPMC13591909

What Socratic holds

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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.