Journal Article
Study

Evaluation of accuracy of IHI Trigger Tool in identifying adverse drug events: a prospective observational study.

Silva M das DG, Martins MAP, Viana L de G, et al. British journal of clinical pharmacology. 2018;84:2252-2259.

This study, conducted at a Brazilian hospital, found that the IHI Global Trigger Tool had relatively poor accuracy at identifying adverse drug events among hospitalized patients. The accuracy and reliability of trigger tools have been questioned in other studies.