Increased MRP8/14 Levels Linked to Atherosclerosis in Diabetic Patients
Author Information
Author(s): Peng Wen Hui, Jian Wei Xia, Li Hai Ling, Hou Lei, Wei Yi Dong, Li Wei Ming, Xu Ya Wei
Primary Institution: Shanghai Tenth People's Hospital, Tongji University School of Medicine
Hypothesis
The study investigates the correlation between serum levels of MRP8/14 and the occurrence of coronary artery disease (CAD) in diabetic patients.
Conclusion
Diabetic patients with CAD had elevated plasma MRP8/14 levels, which were positively correlated with the severity of CAD and carotid intima-media thickness in patients without clinically overt CAD.
Supporting Evidence
- MRP8/14 levels were significantly higher in CAD patients compared to non-CAD patients.
- MRP8/14 was associated with the severity of CAD.
- In non-CAD patients, MRP8/14 was positively correlated with carotid intima-media thickness.
- The area under the curve for MRP8/14 in diagnosing CAD was 0.63.
Takeaway
This study found that a protein called MRP8/14 is higher in diabetic patients with heart disease, which could help doctors spot heart problems early.
Methodology
Serum levels of MRP8/14, esRAGE, and hsCRP were measured in 375 diabetic patients, comparing those with and without CAD.
Potential Biases
Potential bias due to the exclusion of patients with acute myocardial infarction and other severe conditions.
Limitations
The study is cross-sectional, limiting the ability to establish causation.
Participant Demographics
Local residents of Han ethnicity in Shanghai, including 375 patients with type 2 diabetes and 87 without diabetes or CAD.
Statistical Information
P-Value
0.001
Confidence Interval
95% CI [1.050-1.225]
Statistical Significance
p<0.001
Digital Object Identifier (DOI)
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