Systolic Pressure Intervention Trial (SPRINT) is a large scale randomized trial of \~ 9250 adults aged 50 years or older with high cardiovascular risk sponsored by NIH. The study is designed to recruit 45% of the study population with Chronic Kidney Disease (CKD). The trial will test the effects of low systolic blood pressure (SBP) goal of \< 120 mm Hg versus the standard goal of \< 140 mm Hg on the primary composite of cardiovascular events and death. One of the pre-specified secondary outcome is the progression of kidney disease. In this ancillary named SPRINT - Factors affecting Atherosclerosis STudy (FAST), the investigators plan to take advantage of the unique opportunities afforded by the parent study to examine issues that are of significant public health importance. This is an observational study in SPRINT participants. This study will examine mechanistically, the factors affecting the progression of atherosclerosis in CKD.
Study Type
OBSERVATIONAL
Enrollment
595
Stanford University
Palo Alto, California, United States
University of Colorado Denver
Denver, Colorado, United States
George Washington University
Washington D.C., District of Columbia, United States
Mayo Clinic Jacksonville
Jacksonville, Florida, United States
University of Minnesota
Minneapolis, Minnesota, United States
Wake Forest University
Winston-Salem, North Carolina, United States
Case Western Reserve University
Cleveland, Ohio, United States
Cleveland Clinic
Cleveland, Ohio, United States
University of Pennsylvania
Pittsburgh, Pennsylvania, United States
University of Pittsburg
Pittsburgh, Pennsylvania, United States
...and 2 more locations
Development Rate of Atherosclerosis
Correlation of the presence of CKD and rate of progression of atherosclerosis as assessed by magnetic resonance imaging (MRI) of the carotid artery.
Time frame: Baseline and 30 months
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