. These classes include antiretroviral
agents, chemotherapeutic agents, immunosuppressant agents,
and opioids. Prescriptions were also analyzed to describe patient
demographics of age, weight, and sex. The prescriber
origin was also analyzed to determine whether the prescriber
was house staff or not. A house staff prescriber is defined as
residents and fellows in training, and non-house staff prescribers
were categorized as attending physicians and physician
extenders. Lastly, the prescription origin was described as
either computer generated or hand written. This study was
approved by The Johns Hopkins Medical Institutions Institutional
Review Board.