Abstract
Moderate coffee consumption has been suggested to be associated with lower risk for chronic conditions such as diabetes, a major precursor to chronic kidney disease (CKD). However, the association between coffee and CKD has not been fully established. STUDYDESIGN: Prospective cohort study. 14,209 participants aged 45 to 64 years from the Atherosclerosis Risk in Communities (ARIC) Study. Coffee consumption (cups per day) was assessed at visits 1 (1987-1989) and 3 (1993-1995) using food frequency questionnaires. Incident CKD defined as estimated glomerular filtration rate< 60mL/min/1.73m2 accompanied by≥25% estimated glomerular filtration rate decline, CKD-related hospitalization or death, or end-stage renal disease. There were 3,845 cases of incident CKD over a median of 24 years of follow-up. Men, whites, current smokers, and participants withoutcomorbid conditions were more likely to consume higher amounts of coffee per day. After adjustment for demographic, clinical, and dietary factors, higher categories of coffee consumption were associated with lower risk for incident CKD compared with those who never consumed coffee (HR for<1 cup per day, 0.90 [95% CI, 0.82-0.99]; 1-<2 cups per day, 0.90 [95% CI, 0.82-0.99]; 2-<3 cups per day, 0.87 [95% CI, 0.77-0.97]; and≥3 cups per day, 0.84 [95% CI, 0.75-0.94]). In continuous analysis, for each additional cup of coffee consumed per day, risk for incident CKD was lower by 3% (HR, 0.97; 95% CI, 0.95-0.99; P<0.001). Self-reported coffee consumption and observational design. Participants who drank higher amounts of coffee had lower risk for incident CKD after adjusting for covariates. Coffee consumers may not be at adverse risk for kidney disease.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: American journal of kidney diseases : the official journal of the National Kidney Foundation
Disclaimer: 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.