Dental For the calculation of the positive predictive value of a screening test, the denominator is comprised of: A True+ves + False-ves B False+ves + True-ves C True+ves + False+ves D True+ves + True-ves 💡 Explanation For the calculation of the positive predictive value of a screening test, the denominator is comprised of: ✓ Correct Answer: C. True+ves + False+ves