Accommodating to restrictions on residents' working hours.

In 1988, New York became the first state to implement regulatory measures limiting housestaff work hours. Because restrictions on residents' work hours will have such profound and far-reaching implications for how obstetrics and gynecology residencies are conducted, the Council on Resident Education in Obstetrics and Gynecology (CREOG) requested that a survey be conducted to solicit information from program directors of U.S. obstetrics and gynecology residencies who had already begun to alter their call schedules. Two hundred and ninety-six programs were contacted, and representatives of those that had implemented changes were requested to respond. Eighty-two responses were received; 26 of these contained information that could be collated. From these 26 responses the authors have structured a prototypic call schedule and presented its application. A key feature necessary to implement the new type of schedule is the use of a night float system. It is concluded that changes can and will be made by obstetrics and gynecology residencies. Creative scheduling, as described in this article, is essential and will facilitate the task; however, the current standards of education and patient care will be difficult to maintain without additional economic and human resources.