title: House Officer Information System--HOIS.
abstract: The design and operation of a clinical information system called HOIS (House Officer Information System) is described. Information about the management of 78 common acute medical problems is available to the user from this system. An analysis is presented of the medical problems found in 631 medical in-patients. It is reported that 98% of patients had at least one of the 78 problems found in HOIS's data base, and that 82% of all problems in these patients were found in this database.
mesh_terms: D003936:Diagnosis, Computer-Assisted; D007255:Information Services; D007396:Internship and Residency; D008501:Medical Records, Problem-Oriented