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INTRODUCTION: Physician Assistants are medical care providers working under supervision and/or in collaboration with a medical doctor. The Physician Assistant profession has its origin in the United States, but in the last decade has also reached other nations to overcome medical staffing issues. With little summarized literature available, the aim of this study is to portray the Physician Assistant movement in Europe. METHODS: A literature search was conducted in Academic Search Premier, CINAHL, ERIC and MEDLINE databases. In addition, European PA educational programs, professional associations, and local experts on the PA profession were queried. RESULTS: Currently, in Europe there are three countries in which physician assistants are trained and are working. The educational models of physician assistant training in the United Kingdom, Germany and the Netherlands differ, as do the degrees offered by the training institutions. CONCLUSIONS: There is scant literature about physician assistant training and practice in Europe available in the common scientific databases. The paucity of literature makes it difficult for an outsider to observe the developments and to value the impact of a new profession on national health systems. Further high-quality research is needed to adequately characterize physician assistant education and implementation across Europe.
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OBJECTIVE: To compare the quality of prenatal care provided to patients with traditional fee-for-service, health maintenance organization, and Medicaid insurance using an evidence-based, community-derived prenatal care guideline. DESIGN: Retrospective cohort study. SETTING: Seven private and hospital-based prenatal care sites in a suburban county in southeast Michigan. PATIENTS: A stratified random sample of 267 patients (93 with Medicaid, 92 with health maintenance organization, and 82 with fee-for-service insurance) receiving prenatal care from community physicians (obstetricians-gynecologists and family practitioners) between January 1, 1991, and December 31, 1992. MAIN OUTCOME MEASURE: Adherence to explicit prenatal care criteria as measured by an evidence-based prenatal care guideline developed by a community panel. "Quality scores" were compared across groups in 4 areas: performance of prenatal screening procedures or tests, visit-based screening, substance use screening, and clinician management of abnormal clinical findings. RESULTS: Patients with Medicaid insurance presented for prenatal care significantly later in pregnancy (14.5 vs 10.5 weeks, P < .01). No significant differences were seen between groups in quality scores for screening tests, clinician management of abnormal clinical findings, visit-based screening, or substance use screening. The overall similarity in quality scores did obscure some significant differences in adherence to individual criteria, particularly in the area of screening tests. Significantly more patients with Medicaid were screened for genital infection (P < .001) and fewer for gestational diabetes (P < .001) or anemia (P < .001) than patients in the other 2 groups. CONCLUSIONS: Although patients with Medicaid presented for prenatal care later in pregnancy and received a different "package" of screening tests than the other 2 groups, there was no overall measurable difference in the quality of prenatal care provided to patients with Medicaid, health maintenance organization, and fee-for-service insurance. Clinicians may have altered screening protocols based on preexisting perceptions of patient risk. Although summary quality measures are a promising tool for comparative research, they provide an incomplete picture of the quality of the prenatal care process and must be interpreted with caution.