Nurse practitioner and physician care compared for nonurgent emergency room patients.

This experimental field study compared knowledge, satisfaction and compliance in 62 nonurgent emergency room (ER) patients based on whether they were cared for by a nurse practitioner (experimental group) or a physician (control). Data were collected via structured interviews in the ER, two weeks later by phone and three months later by phone, mail and chart review. No significant differences were found between groups in overall short- and long-term compliance scores, appointment-keeping scores for the three-month study period, number of health recommendations recalled, resolution of health problem or satisfaction ratings of ER care. It was also found that: referrals were the recommendation least complied with; 60 percent of appointments were kept; frequent reasons for noncompliance were inconvenience and lack of perceived need; experimental subjects showed greater comprehension of diagnostic recommendations and therapeutic applications, while controls had better knowledge of medications; 77 percent of experimentals were completely satisfied with NP care, as compared to only 48 percent of the controls with MD care; and reasons for satisfaction centered on the quality of care, while reasons for dissatisfaction focused on unresolved problems and slow care.