Evidence map›Paper›PMID 42312202›Full record

ArticleFrontiers in endocrinology2026

Lipids and glucose fluctuations are associated with clinically diagnosed depression in older adults with type 2 diabetes.

Hao Geng, Yan Sun, Xiaoming Kong, Siwen Lv, Letian Yang, Xiaomin Hu, Hong Hong, Nannan Zhu, Li Zhang, Yangliu Pei and 3 more

Abstract read
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Article in Frontiers in endocrinology, 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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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Hao Geng *Affiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Yan Sun *The First Affiliated Hospital of Anhui Medical University, Hefei, China.
Xiaoming KongAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Siwen LvAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Letian YangAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Xiaomin HuAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Hong HongAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Nannan ZhuAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Li ZhangAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Yangliu PeiAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Yu GuoAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Pengyu XieAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.
Zifan ZhuAffiliated Psychological Hospital of Anhui Medical University, Hefei, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Major depressive disorder (MDD) frequently occurs in elderly patients with type 2 diabetes (T2D), amplifying the overall disease burden. While lipid and glucose fluctuations have been suggested as contributors to MDD, their precise roles in clinically diagnosed secondary depression require further elucidation. This study aimed to identify key indicators related to lipids and glycemic levels associated with depression in older adults with type 2 diabetes. Methods: We retrospectively analyzed data from 145 hospitalized T2D patients aged 60 years or older, including 86 with MDD and 59 without MDD. We gathered information on their lipid profiles (e.g., total cholesterol [TC], apolipoprotein B [ApoB]) and glucose fluctuations (e.g., standard deviation of blood glucose [SDBG], low blood glucose index [LBGI], time in range [TIR]) using continuous glucose monitoring (CGM). Univariate and multivariate logistic regression analyses were conducted to identify factors independently associated with clinically diagnosed depression. Results: The prevalence of comorbid MDD among hospitalized older adults with T2D was 59.31% (86/145). Correlation analysis demonstrated significant associations between glycemic variability, lipid parameters, and psychological measures. In multivariable logistic regression, ApoB (OR = 15.311, 95% CI 2.688, 1on,le p = 0.002), SDBG (OR = 1.409, 95% CI 1.121= 1on,l p = 0.003), and LBGI (OR = 1.327, 95% CI 1.101= 1on,l p = 0.003) remained independently associated with comorbid MDD. Conclusion: In this study, the prevalence of comorbid MDD among hospitalized older T2D patients was 59.31% (86/145). Abnormal lipid levels and glucose fluctuations are strongly associated with MDD in older T2D patients. ApoB, SDBG, and LBGI may serve as potential clinical markers associated with comorbid MDD. Further larger prospective studies are necessary to confirm these findings and inform clinical management.

Indexed as

Blood GlucoseDiabetes Mellitus, Type 2LipidsMajor Depressive DisorderAgedBiomarkersContinuous Glucose MonitoringFemaleHumansMaleMiddle AgedRetrospective StudiesBiomarkersBlood GlucoseLipidsdyslipidemiaelderly patientsglycemic variabilitymajor depressive disorderT2DM

Identifiers

PMID42312202
PMCPMC13268990

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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.