Cognitive Impairment in Type 2 Diabetes Patients with Hypertension
Author Information
Author(s): Liu Hongying, Feng Ziling, Zhang Wenyan, Liu Yamin, Xiong Ni, Chen Wenhang, Yang Jianzhou, Wu Xin Yin, Shi Zeya, Dai Wenjie
Primary Institution: Xiangya School of Public Health, Central South University
Hypothesis
This study aims to identify the prevalence of cognitive impairment and its associated factors in T2DM patients with hypertension in Hunan, China.
Conclusion
The prevalence of cognitive impairment was high in T2DM patients with hypertension in Hunan, China.
Supporting Evidence
- The prevalence of cognitive impairment was found to be 38.9%.
- Advanced age, low educational level, and low income were associated with a higher risk of cognitive impairment.
- Engaging in reading and playing cards was linked to a lower risk of cognitive impairment.
- Diabetic nephropathy and a history of stroke were associated with a higher risk of cognitive impairment.
Takeaway
Many people with diabetes and high blood pressure have trouble thinking clearly. This study looked at why that happens.
Methodology
This cross-sectional study included T2DM patients with hypertension and assessed cognitive function using the Mini-Mental State Examination.
Potential Biases
Recall bias may have affected data collection.
Limitations
The cross-sectional design limits causal inferences, and the study was conducted at a single center, which may affect generalizability.
Participant Demographics
The study included 475 participants, with a mean age of 69.80 years, 41.7% male and 58.3% female.
Statistical Information
P-Value
<0.001
Confidence Interval
95% CI: 34.5%–43.3%
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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