Trends in Medicine: Shortening the Preclinical Timeline

American medical schools have traditionally followed a similar structure: two years of preclinical work followed by two years of clinical rotations. But there is an emerging trend within medical education, which accelerates preclinical studies in order to allow students more time to gain clinical experiences. According to the Liaison Committee on Medical Education, during the 2019-2020 academic year, six percent of medical schools ended pre-clinicals after one year, 29 percent ended them after 1.5 years, and 56 percent retained the traditional two year structure. 

Kim Lomis, MD, and Vice President for Undergraduate Medical Education Innovations at the American Medical Association, explains that the reasoning for the curriculum update is so that students are better able to contextualize learning within patient care. “Proponents argue that learners are able to better anchor their learning of foundational sciences in a meaningful context, fostering professional identity formation as well as knowledge base,” she said. Early adopters include the elite medical schools at Harvard, Duke, Vanderbilt, and NYU Grossman. Each of these schools now condense preclinical learning into the first year, with students beginning clinical clerkships at the start of their second year. 

Rutgers Robert Wood Johnson Medical School recently launched its updated curriculum, which starts the clerkship after 18 months. Carol A. Terregino, MD, and Senior Associate Dean for Education and Academic Affairs at Rutgers, notes that the curriculum change is beneficial because it puts an emphasis on “knowledge for practice.” 

“Anything that is going to increase students’ clinical knowledge and ability to apply that knowledge to clinical practice is going to make students stronger as future physicians,” she said. She also noted the presence of unknowns related to the recent pass-fail update of the USMLE Step One exam, which could potentially increase the importance of the Step Two exam. “To make sure my students are able to do well and prepare for the licensing exam, I want a longer launching pad to get them there,” she said.

Others say that looking just at “preclinical” and “clinical” years oversimplifies medical education. Students at Ohio University Heritage College of Osteopathic Medicine, for example, follow the traditional two and two calendar, but are exposed to clinical experiences through observations and interactions during the first two preclinical years. “Distilling a college’s program to the length of time in preclinical or clinical curriculum misses all the nuances of what each college does to prepare its students. We emphasize patient-centered care from the first day of medical school, making our students well-rounded when they engage in their clinical rotations,” said Jody M. Gerome, DO, and Heritage College’s Senior Associate Dean for Medical Education.

Related Blog: U.S. Medical Licensing Examination’s (USMLE) Step One Moves to Pass-Fail Scoring