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July 11, 2026BMC GeriatricsOpen Access

The relationship between sedentary time, sleep quality, glycemic control, and mild cognitive impairment in older adults with type 2 diabetes mellitus

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This study aims to investigate the relationships between sedentary behavior, sleep quality, glycemic control, and mild cognitive impairment in older adults with type 2 diabetes.
Cross-sectional study involving 257 older adults with type 2 diabetes from a tertiary hospital in Jinan, China, conducted between October 2021 and October 2022.
Participants were classified based on cognitive function, and their cognitive status was assessed using a structured framework including MoCA.
Statistical analyses included logistic regression, latent profile analysis, and correlation analysis.
Poor sleep with low hypnotic-medication use was associated with higher odds of mild cognitive impairment (OR = 2.50, p = 0.025) compared to the good sleep profile.
No significant association was found for poor sleep with high hypnotic-medication use profile and mild cognitive impairment.
Indirect-effect models suggested that glycemic control (HbA1c) and sleep quality (PSQI score) had significant total indirect effects on mild cognitive impairment.

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Cross-sectional study examines links among sedentary behavior, sleep quality, glycemic control, and mild cognitive impairment in older adults with type 2 diabetes, indicating potential...

Cite This Study

Yan et al. (2026) studied this question.

synapsesocial.com/papers/6a51dce1c18d7f28ca4ffe71 https://doi.org/10.1186/s12877-026-07956-z

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Implication

Cross-sectional study examines links among sedentary behavior, sleep quality, glycemic control, and mild cognitive impairment in older adults with type 2 diabetes, indicating potential...

The relationship between sedentary time, sleep quality, glycemic control, and mild cognitive impairment in older adults with type 2 diabetes mellitus

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Discussion

Implication

Cite This Study

The relationship between sedentary time, sleep quality, glycemic control, and mild cognitive impairment in older adults with type 2 diabetes mellitus

Key Points

Discussion

Implication

Cite This Study

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