Because translational research is not clearly defined, developers of translational research programs are struggling to articulate specific program objectives, delineate the knowledge and skills (competencies) that trainees are expected to develop, create an appropriate curriculum, and track outcomes to assess whether program objectives and competency requirements are being met. Members of the Evaluation Committee of the Association for Clinical Research Training (ACRT) reviewed current definitions of translational research and proposed an operational definition to use in the educational framework. In this article, the authors posit that translational research fosters the multidirectional and multidisciplinary integration of basic research, patient-oriented research, and population-based research, with the long-term aim of improving the health of the public. The authors argue that the approach to designing and evaluating the success of translational training programs must therefore be flexible enough to accommodate the needs of individual institutions and individual trainees within the institutions but that it must also be rigorous enough to document that the program is meeting its short-, intermediate-, and long-term objectives and that its trainees are meeting preestablished competency requirements. A logic model is proposed for the evaluation of translational research programs.

BackgroundLeptin changes brain structure, neuron excitability and synaptic plasticity. It also regulates the development and function of feeding circuits. However, the effects of leptin on neurocognitive development are unknown.ObjectiveTo evaluate the effect of leptin on neurocognitive development.MethodologyA 5-year-old boy with a nonconservative missense leptin gene mutation (Cys-to-Thr in codon 105) was treated with recombinant methionyl human leptin (r-metHuLeptin) at physiologic replacement doses of 0.03 mg/kg/day. Cognitive development was assessed using the Differential Ability Scales (DAS), a measure of general verbal and nonverbal functioning; and selected subtests from the NEPSY, a measure of neuropsychological functioning in children.Principal FindingsPrior to treatment, the patient was morbidly obese, hypertensive, dyslipidemic, and hyperinsulinemic. Baseline neurocognitive tests revealed slower than expected rates of development (developmental age lower than chronological age) in a majority of the areas assessed. After two years, substantial increases in the rates of development in most neurocognitive domains were apparent, with some skills at or exceeding expectations based on chronological age. We also observed marked weight loss and resolution of hypertension, dyslipidemia and hyperinsulinemia.ConclusionsWe concluded that replacement with r-metHuLeptin is associated with weight loss and changes in rates of development in many neurocognitive domains, which lends support to the hypothesis that, in addition to its role in metabolism, leptin may have a cognitive enhancing role in the developing central nervous system.Trial RegistrationClinicalTrials.gov NCT00659828

In 2014, the Association of American Medical Colleges (AAMC) published a list of 13 Core Entrustable Professional Activities for Entering Residency (Core EPAs) that medical school graduates might be expected to perform, without direct supervision, on the first day of residency. Soon after, the AAMC commissioned a five-year pilot with 10 medical schools across the United States, seeking to implement the Core EPA framework to improve the transition from undergraduate to graduate medical education.In this article, the pilot team presents the organizational structure and early results of collaborative efforts to provide guidance to other institutions planning to implement the Core EPA framework. They describe the aims, timeline, and organization of the pilot as well as findings to date regarding the concepts of entrustment, assessment, curriculum development, and faculty development. On the basis of their experiences over the first two years of the pilot, the authors offer a set of guiding principles for institutions intending to implement the Core EPA framework. They also discuss the impact of the pilot, its limitations, and next steps, as well as how the pilot team is engaging the broader medical education community. They encourage ongoing communication across institutions to capitalize on the expertise of educators to tackle challenges related to the implementation of this novel approach and to generate common national standards for entrustment. The Core EPA pilot aims to better prepare medical school graduates for their professional duties at the beginning of residency with the ultimate goal of improving patient care.