Abstract
Hypertension (HTN) is a modifiable risk factor for cardiovascular disease (CVD). Renal artery calcium (RAC) may signal the presence of flow-limiting atherosclerotic disease that may contribute to changes in the kidney's regulation of blood pressure. We hypothesized that RAC is independently associated with HTN. We examined a multiethnic cohort of 1285 participants who underwent abdominal computed tomography scans in five US communities. After adjustment for age, gender, race/ethnicity, CVD risk factors, abdominal aortic calcium score, and kidney function, the presence of RAC was associated with a 50% higher odds of HTN (odds ratio: 1.54; 95% confidence interval 1.11–2.13). Similarly, the presence of RAC was associated with a 8.5 mm Hg higher systolic blood pressure, a 2.1 mm Hg higher diastolic blood pressure, and a 7.4-mm Hg higher pulse pressure. In conclusion, independent of CVD risk factors, abdominal aortic calcium, and kidney function, the presence of RAC is associated with HTN prevalence.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
