Do tools aimed at avoiding hospital admission operate at different mortality thresholds?A systematic review
Objective: To determine whether front-door discharge decision tools operate at different mortality thresholds.Methods: Three databases searched, for studies testing, deriving or validating front-door risk prediction tools or discharge decision aids, with defined discharge ‘cut-off’, reporting mortality or readmission rates. Studies supporting tools’ inclusion in national guidelines were also included.Results: Twenty-four studies were included, frequently for...