Accrediting Neurology Fellowships Accelerates Subspecialization

ABPN ANd UCNS diPlomAteS Analysis of publicly available lists of Vascular Neurology diplomates from the ABPN and Neurocritical Care diplomates from the UCNS can provide a clearer understanding of subspecialization trends in Neurology. Both lists include the full legal name, degrees held, and city of residence at the time of certification. This allows for determination of which diplomates received both certifications. Of note, these lists include only those who have passed the iNtrodUCtioN In the 2011 American Academy of Neurology Residents Survey 86% of American neurology residents planned to complete a fellowship after their residency, up from estimates of 78% in 2008 and 74% in 1996 (1–3). There has been an increase in the types of subspecialty fellowship programs and, importantly, the available certifications. To understand the impact of this increasing accreditation one can compare two fields that overlap in the care of patients with acute ischemic or hemorrhagic stroke: Vascular Neurology, which is certified by the American Board of Psychiatry and Neurology (ABPN), and Neurocritical Care, which is certified by the United Council for Neurologic Subspecialties (UCNS). Within the United States and Canada, the ABPN and UCNS are the primary accrediting bodies of neurology fellowships. These organizations accredit fellowship programs that have applied and met predetermined standards. They also create their own exams and administer certification to qualified physicians who pass. The ABPN was founded in 1934 and the UCNS was founded in 2003 (Table A1 in Appendix). The organizations have similarities, but one difference is the UCNS’s interest in serving small subspecialties (4). This is significant for emerging subspecialties within neurology as the importance assigned to physician certifications by patients, employers, and other physicians will likely continue to grow. Changes in education and accreditation often occur after changes in practice have already occurred. Neurocritical Care has emerged as a new subspecialty over the past 30 years based on perceptions and evidence that neurologists with expertise in this area improved patient care (5). Fellowships in Neurocritical Care have existed for a number of years, but it is unclear how the exam and received certification, not those who sat for the exam but did not pass. The UCNS does not publish passing rates, but the ABPN reports between 92.3 and 94.7% passing from 2008 to 2011.