What is the diagnostic accuracy of computed tomography coronary angiography in patients with a zero calcium score?
The diagnostic accuracy of computed tomography coronary angiography in patients with a zero calcium score has been studied by Cademartiri et al. (220), who reported that the overall sensitivity, specificity, positive predictive value and negative predictive value of computed tomography coronary angiography were 81%, 88%, 78% and 92%, respectively.