title: A permutation test to compare receiver operating characteristic curves.
abstract: We developed a permutation test in our earlier paper (Venkatraman and Begg, 1996, Biometrika 83, 835-848) to test the equality of receiver operating characteristic curves based on continuous paired data. Here we extend the underlying concepts to develop a permutation test for continuous unpaired data, and we study its properties through simulations.
authors: Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, New York 10021, USA. venkat@biosta.mskcc.org
authors: E S
authors: ES
authors: Venkatraman
mesh_terms: D001699:Biometry / Q000379:methods; D002138:Calibration; D003955:Diagnostic Tests, Routine; D004194:Disease / Q000145:classification; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology; D006801:Humans; D008297:Male; D015233:Models, Statistical; D011336:Probability; D011471:Prostatic Neoplasms / Q000532:radiotherapy; D012372:ROC Curve; D020266:Radiotherapy, Conformal / Q000009:adverse effects; D012007:Rectum