Data frame with diagnostic accuracy data from exercise electrocardiography.
One data frame with 4 variables.
integer. number of true positives
integer. number of false negatives
integer. number of false positives
integer. number of true negatives
Kertai data set is a meta-analysis of prognostic test studies and comprises 7 studies where the diagnostic test accuracy of exercise electrocardiography for predicting cardiac events in patients undergoing major vascular surgery was measured.
Kertai MD, Boersma E, Bax JJ, Heijenbrok-Kal MH, Hunink MGM, L'talien GJ, Roelandt JRTC, van Urk H, Poldermans D. A meta-analysis comparing the prognostic accuracy of six diagnostic tests for predicting perioperative cardiac risk in patients undergoing major vascular surgery. Heart 2003; 89: 1327–1334.
Jackson D, Riley RD, & White IW. Multivariate meta-analysis: Potential and promise. Statistics in Medicine 2010; 30: 2481–2498.
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