| Title | Is Chronic Kidney Disease Associated with a High Ankle Brachial Index in Adults at High Cardiovascular Risk ? |
| Authors | Liu, Hao Shi, Hong Yu, Jinming Chen, Fang Jiang, Qingwu Hu, Dayi |
| Affiliation | Fudan Univ, Sch Publ Hlth, Clin Res Inst, Shanghai 200032, Peoples R China. Fourth Mil Med Univ, Tangdu Hosp, Xian 710038, Peoples R China. Fudan Univ, Minist Educ, Key Lab Publ Hlth Safety, Shanghai 200032, Peoples R China. Tongji Univ, Sch Med, Dept Prevent Med, Shanghai 200092, Peoples R China. Peking Univ, Peoples Hosp, Dept Cardiol, Beijing 100044, Peoples R China. Fudan Univ, Sch Publ Hlth, Clin Res Inst, 130 Dong An Rd, Shanghai 200032, Peoples R China. |
| Keywords | Chronic kidney disease Ankle brachial index Cardiovascular risk Diabetes PERIPHERAL ARTERIAL-DISEASE STAGE RENAL-DISEASE MEDIA CALCIFICATION ALL-CAUSE ATHEROSCLEROSIS RISK DISTINCT ENTITIES CHINESE PATIENTS ELDERLY PERSONS MORTALITY RISK OUTCOMES |
| Issue Date | 2011 |
| Publisher | journal of atherosclerosis and thrombosis |
| Citation | JOURNAL OF ATHEROSCLEROSIS AND THROMBOSIS.2011,18,(3),224-230. |
| Abstract | Aim: Chronic kidney disease (CKD) is an important risk factor for cardiovascular disease (CVD) events. A high ankle brachial index (ABI), a marker of lower arterial stiffness, is associated with CVD events. It remains unknown whether high ABI is associated with CKD. The objectives of this study were to determine the association of CKD with high ABI in adults at high CVD risk. Methods: The study enrolled hospital-based patients at high CVD risk and measured kidney function and ABI. The glomerular filtration rate (GFR) was estimated using the Modification of Dietin Renal Desease (MDRD) equation and ABI was categorized as low (<0.90), low-normal (0.90 to 1.09), normal (1.10 to 1.40), and high (>= 1.40 or incompressible). Logistic regression was used to evaluate the associations of CKD with ABI categories. Results: Among 6412 participants, 25% had CKD, 25% had an ABI measurement <0.90, and 1% had an ABI > 1.40. In models adjusted for age, sex, hypertension, diabetes, body mass index, low-density and high-density lipoprotein cholesterol, and smoking, only low ABI was associated with an increased risk of CKD; however, both low ABI (OR: 2.1, 1.6-2.8) and high ABI (OR: 2.4, 1.0-6.4) were associated with an increased risk of CKD in diabetic individuals. Additionally, only low ABI was associated with advanced eGFR levels. Conclusions: High ABI values are associated with an increased risk of CKD in diabetic individuals at high cardiovascular risk. Future studies are required to speculate whether high ABI might lead to diminished kidney function through nonatherosclerotic pathways and to understand the mechanisms linking them to CVD events and diabetes. |
| URI | http://hdl.handle.net/20.500.11897/395114 |
| ISSN | 1340-3478 |
| Indexed | SCI(E) |
| Appears in Collections: | 人民医院 |
