
Mortality Rates in Smokers and Nonsmokers in the Presence or Absence of Coronary Artery Calcification
Keywords: cardiac CT; coronary artery calcification; prognosis; smoking; subclinical atherosclerosisCAC, coronary artery calcium; CI, confidence interval; CHD, coronary heart disease; CT, computed tomography; EBT, electron beam tomography; HR, hazard ratio