Shahi Kishor, Jianrong Chen, Yan Zhang, Wei Liu, Lingyan Zhu, Jixiong Xu, Jiancheng Wang
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引用次数: 0
Abstract
Objective: We evaluated the interaction of urinary protein-to-creatinine ratio (UPCR) with diabetes on the risk of cardiovascular events in a cohort study.
Methods: The study population consisted of 639 participants with chronic kidney disease (CKD) stages 2-5, enrolled between 2010 and 2011 in Japan. Cox proportional hazards models were used to evaluate the independent and combined effects of the UPCR and diabetes on cardiovascular events.
Results: During a median follow-up of 3 years, 59 participants developed cardiovascular events during follow-up. A notably higher risk of cardiovascular events was found in participants with proteinuria [hazards ratio (HR): 2.16, 95% confidence interval (95% CI): 1.17-3.97] compared to those without proteinuria at UPCR levels. In addition, the participants with diabetes had a higher risk of cardiovascular events (HR: 2.53, 95% CI: 1.49-4.30) than those without diabetes. Moreover, an interaction was found between UPCR and diabetes on cardiovascular events (P for interaction = 0.04). Participants with both proteinuria (UPCR ≥ 0.5 g/gCr) and diabetes had a 4.09 times higher risk of cardiovascular events (HR: 4.09, 95% CI: 1.97-8.47) compared with those without proteinuria (UPCR < 0.5 g/gCr) and diabetes.
Conclusions: In summary, among participants with CKD stages 2-5, proteinuria and diabetes were found to independently and jointly affect the risk of cardiovascular events. Participants with proteinuria and diabetes had the highest risk of cardiovascular events compared with other groups.
期刊介绍:
BMC Public Health is an open access, peer-reviewed journal that considers articles on the epidemiology of disease and the understanding of all aspects of public health. The journal has a special focus on the social determinants of health, the environmental, behavioral, and occupational correlates of health and disease, and the impact of health policies, practices and interventions on the community.