Organization structure and the performance of hospital emergency services.
A comparative study of 30 hospital emergency departments (EDs) and nearly 1,500 individuals associated with them was conducted. Data were obtained from institutional records, physicians, patients, and other sources. The object was to investigate the relationship between the organization and performance of these health service systems. The study assessed the quality of medical care, the quality of nursing care, and the economic efficiency of hospital EDs. The results show substantial interinstitutional differences in these criteria. They also show a significant relationship between medical and nursing care, but not between the quality of care and economic efficiency. Differences in ED performance are related to medical staffing patterns, medical teaching affiliation, personnel training, scope of emergency services, number of patient visits processed, and hospital size and complexity. Not all of these variables, however, correlate positively with all three criteria of performance, nor are they equally important to each.
D003625:Data Collection; D004634:Emergency Medical Technicians / Q000193:education; D004636:Emergency Service, Hospital / Q000458:organization & administration*; D005069:Evaluation Studies as Topic; D006744:Hospital Bed Capacity, 100 to 299; D006745:Hospital Bed Capacity, 300 to 499; D006801:Humans; D011787:Quality of Health Care; D014481:United States