Web site form the Center for Evidence Based Medicine in Toronto that allows to enter values directly into a 2x2 table to calculate sensitivity, specificity, positive predict value (PPV), negative predictive value (NPV), likelihood ratios (LR+ & LR-), relative risk (RR), odd ratios (OR), absolute risk reduction (ARR), number needed to treat (NNT) etc. Registration not required.
Published on 2021-11-16 09:55:49 - Click here to edit or to add informations - Report as not working