title: Managed-care research, Part 2: Researching the domain.
abstract: A review of research pertaining to managed care suggests that little information is known about the impact of the components of managed care on care delivery outcomes. Characteristics of managed-care systems rarely are considered, resulting in uncertainty and confusion about which of the domain components of managed care have contributed to the outcomes seen. In part 1 (JONA November 1999) of this two-part series, we described how the shift to managed care has affected healthcare organizations and healthcare providers. We also identified several research questions relevant to the five domain components of managed care. In this article, we review the research literature concerning managed care and identify where research deficiencies exist within the domain.
authors.affiliation: Vanderbilt University School of Nursing, Nashville, Tennessee, USA.
authors.forename: G L
authors.initials: GL
authors.lastname: Ingersoll
authors.forename: R
authors.initials: R
authors.lastname: Spitzer
authors.forename: J A
authors.initials: JA
authors.lastname: Cook
mesh_terms: D003256:Community Participation; D003695:Delivery of Health Care / Q000458:organization & administration; D006293:Health Promotion; D006302:Health Services Research; D006801:Humans; D007400:Interprofessional Relations; D008329:Managed Care Programs / Q000458:organization & administration / Q000592:standards; D011787:Quality of Health Care; D014481:United States