Cite this: Validity and Reliability of Observational Methods for Studying Medication Administration Errors - Medscape - Jan 01, 2001.

Brett T. McClintock, Larissa L. Bailey, Kenneth H. Pollock, Theodore R. Simons, Unmodelred observation error induces bias when inferring patterns and dynamics of ...

Observation of nurses during drug administration at a U.K. hospital did not significantly affect the MAE rate; nor did tactful interventions made by the observers to prevent serious errors ...