Caffeine consumption may prolong the lives in patients with chronic kidney disease, according to a study presented at ASN Kidney Week 2017. Coffee consumption has been linked to a longer life in the general population. To see if this holds true for individuals with chronic kidney disease (CKD), Miguel Bigotte Vieira, MD, of Centro Hospitalar Lisboa Norte, in Portugal, and his colleagues examined the association of caffeine consumption with mortality among 2,328 patients with CKD in a prospective US cohort, using the continuous National Health and Nutrition Examination Survey (NHANES) 1999– 2010. The team found a dose-dependent inverse association between caffeine and all-cause mortality. […]