Twenty-four hour in-house coverage for neonatal intensive care units in academic centers: who, how, and why?

Twenty-four-hour in-house coverage by attending physicians is becoming more common in academic centers in certain subspecialties in pediatrics. The actual percentage of programs providing this coverage in most subspecialties is not documented. We report the results of a survey of in-house coverage by attending physicians in neonatal intensive care units at academic centers in the United States. Of the 238 surveys distributed, 204 (86%) were returned and completed. At the time of the survey, 47 of 204 programs (23%) provided 24-hour in-house coverage for their neonatal intensive care units. These programs had more manpower than those programs not providing this coverage. If this trend continues, it will significantly alter projections for neonatal manpower needs in the United States.