“…The prediction of complications after surgery has been the goal of many academic studies 139,140 and presents a formidable challenge in a complex postoperative setting, with myriad variables affecting care and outcomes. However, the early detection of complications 138,141 -in particular, devastating outcomes such as anastomotic leaks after rectal cancer surgery and postoperative pancreatic fistulas after pancreatic surgery 142,143 -is likely to have a substantial impact on the ability of healthcare systems to reduce mortality following complications 144,145 . MySurgeryRisk represents one of the few advances in complication prediction, using a machine learning algorithm 50 .…”