Associations Between Coronary Calcification on Chest Radiographs and Mortality in Hemodialysis Patients

CAC and AAC are highly prevalent on chest radiographs in dialysis patients and strongly associated with mortality independent of one another. Because these images are nearly ubiquitous, inexpensive, and often obtained for other indications, they should be considered for risk assessment in hemodialysis patients. Future studies are required to determine whether CAC or AAC on chest radiography is additive or duplicative of the risk of aorto-iliac calcification on lateral abdominal radiographs currently suggested by KDIGO.