TY - JOUR A1 - Bravo, Laura A1 - Nepogodiev, Dmitri A1 - Glasbey, James C. A1 - Li, Elizabeth A1 - Simoes, Joana F. F. A1 - Kamarajah, Sivesh K. A1 - Picciochi, Maria A1 - Abbott, Tom E. F. A1 - Ademuyiwa, Adesoji O. A1 - Arnaud, Alexis P. A1 - Agarwal, Arnav A1 - Brar, Amanpreet A1 - Elhadi, Muhammed A1 - Mazingi, Dennis A1 - Cardoso, Victor Roth A1 - Lawday, Samuel A1 - Sayyed, Raza A1 - Omar, Omar M. A1 - Ramos de la Madina, Antonio A1 - Slater, Luke A1 - Venn, Mary A1 - Gkoutos, Georgios A1 - Bhangu, Aneel T1 - Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score T2 - British Journal of Surgery N2 - To support the global restart of elective surgery, data from an international prospective cohort study of 8492 patients (69 countries) was analysed using artificial intelligence (machine learning techniques) to develop a predictive score for mortality in surgical patients with SARS-CoV-2. We found that patient rather than operation factors were the best predictors and used these to create the COVIDsurg Mortality Score (https://covidsurgrisk.app). Our data demonstrates that it is safe to restart a wide range of surgical services for selected patients. Y1 - 2021 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/123921 UR - https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-1239217 SN - 0007-1323 SN - 1365-2168 N1 - Published on behalf of the CVIDSurg Collaborative. Please see the publisher's website for further details. VL - 108 IS - 11 SP - 1274 EP - 1292 PB - Oxford University Press (OUP) ER -