Fig. 7.

Salience metric decreases with magnitude of overdose. As overdoses for a higher percentage over the upper dose range limit are ordered, users tend to override the alerts more often. This trend varies by therapeutic class, as shown by the contrasting patterns of salience for analgesics/anesthetics and anti-neoplastics (no variation in salience across the range of alerted high doses). Error bars were computed using the Clopper-Pearson method based on the binomial distribution.