Computerized decision support for medication dosing in renal insufficiency: a randomized, controlled trial.
Terrell KM, Perkins AJ, Hui SL, et al. Computerized decision support for medication dosing in renal insufficiency: a randomized, controlled trial. Ann Emerg Med. 2010;56(6):623-9. doi:10.1016/j.annemergmed.2010.03.025.
This study found that adding decision support to an existing computerized provider order entry system reduced the frequency of excessively dosed prescriptions by emergency physicians from 74% to 43%.