Association between the shock index on admission and in-hospital mortality in the cardiac intensive care unit.
Mitchell R PadkinsKianoush B KashaniMeir TabiOgnjen GajicJacob C JentzerPublished in: PloS one (2024)
The SI is a simple and universally available bedside marker that can be used at the time of admission to predict in-hospital mortality in cardiac intensive care unit patients.