Cutting too deep? Assessing the impact of a shorter surgery clerkship on students' clinical skills and knowledge

The Impact of Shortened Clinical Clerkships on Medical Student Performance and Clerkship Assessment

INTRO

Medical schools sometimes need to adjust the length of third-year clinical clerkships. The literature surrounding the effects of shortened clerkships on student experience and performance is mixed.

METHODS

Our medical school shortened the third year by an average of 20% per clerkship to accommodate a curricular re-design in 2018-2019. We examined test scores and measures of clinical performance as well as student experience in order to understand the impact of this change.

RESULTS

Two hundred and eight students were included in the analysis, 104 in each cohort. No statistically significant differences were noted between cohorts on NBME subject examination results. There were no significant differences on Step 2 CK scores between the traditional curriculum cohort (M = 249.4, SD = 13.7) and shortened curriculum cohort (M = 248.7, SD = 15.8). Student performance on OSCE cases was similar. Similar percentages of students rated each clerkship either "good" or "excellent" in the traditional (77%) and shortened (78%) curriculum.

CONCLUSION

There was no significant impact on student test scores after shortening the curriculum. Measures of student satisfaction and experience also remained stable, likely related to emphasis on retaining patient care experiences and streamlining of didactics. Curricular shortening during the third year of medical school was feasible and safe from the student perspective in our experience.

Sustained Clinical Performance During Surgical Rotations Predicts NBME Shelf Exam Outcomes

OBJECTIVE

To determine if longitudinal, excellent clinical performance reflected in subjective evaluations during a surgery clerkship would be associated with a greater likelihood of National Board of Medical Examiners Surgery Shelf Exam ("shelf exam") success.

DESIGN

We retrospectively reviewed medical students' surgical clerkship performance from 2014 to 2019. Clinical evaluations for each rotation were abstracted and students were stratified by performance: excellent performers and non-excellent performers. The rotation performance grades were then combined to classify overall clerkship performance: sustained excellent performers, improved performers, worsened performers, and sustained non-excellent performers. We compared the shelf exam scores between performer class for each clinical rotation and the overall clerkship. Using logistic regression, we also sought to determine if clinical performance predicted passing the shelf exam.

SETTING

Emory University School of Medicine in Atlanta, Georgia.

PARTICIPANTS

Third-year medical students (N = 674) who completed a surgery clerkship.

RESULTS

Excellent performers scored higher than non-excellent performers on the shelf exam during both clinical rotations (all p < 0.01). Sustained excellent performers had the highest exam scores out of all the clerkship performance groups (p < 0.0001). Excellent performers for both rotations were associated with increased odds of passing the shelf exam. Sustained excellent performers had the greatest odds (OR 3, 95% confidence interval 1.5-6.3, p = 0.003) of passing the exam.

CONCLUSIONS

Clinical performance during the surgical clerkship and individual rotations correlates with shelf exam scores. Students should be encouraged to excel on the wards to maximize the educational experience and improve their odds of passing the exam.

Does Reducing Clerkship Lengths by 25% Affect Medical Student Performance and Perceptions?

PURPOSE

Transforming a medical school curriculum wherein students enter clerkships earlier could result in two cohorts in clerkships simultaneously during the transition. To avoid overlapping cohorts at the University of Michigan Medical School, the length of all required clerkships was decreased by 25% during the 2016-2017 academic year, without instituting other systematic structural changes. The authors hypothe sized that the reduction in clerkship duration would result in decreases in student perfor mance and changes in student perceptions.

METHOD

One-way analyses of variance and Tukey post hoc tests were used to compare the 2016-2017 shortened clerkship cohort with the preceding traditional clerkship cohorts (2014-2015 and 2015-2016) on the following student outcomes: National Board of Medical Examiners (NBME) subject exam scores, year-end clinical skills exam scores, evaluation of clerkships, perceived stress, resiliency, well-being, and perception of the learning environment.

RESULTS

There were no significant differences in performance on NBME subject exams between the shortened clerkship cohort and the 2015-2016 traditional cohort, but scores declined significantly over the three years for one exam. Perceptions of clerkship quality improved for three shortened clerkships; there were no significant declines. Learning environment perceptions were not worse for the shortened clerkships. There were no significant differences in performance on the clinical skills exam or in perceived stress, resiliency, and well-being.

CONCLUSIONS

The optimal clerkship duration is a matter of strong opinion, supported by few empirical data. These results provide some evidence that accelerating clinical education may, for the studied outcomes, be feasible.

One-Year Progress in Ophthalmic Education: Annual Review

PURPOSE

The aim of this study was to update the practicing ophthalmologist on the English language literature about medical education from the prior year.

DESIGN

A search of English language literature was performed on PubMed from January 1, 2014, to December 31, 2014.

METHODS

Because the search using the main topic of the review "medical education" came up with 7394 citations, authors finally decided to narrow the search to 3 topics of their interest:1. Current state of competency-based education and teaching methods of competencies. This section included ophthalmic/ophthalmology education, core competencies, competency-based education, teaching strategies, tools and methods in medical education.2. E-learning. This section included e-learning, online learning, online teaching, Web-based teaching, Web-based learning, and flipped classroom.3.

ASSESSMENTS

This section included assessment of medical students, residents, fellows, faculty, attending physicians, and medical teachers, assessment of medical student ophthalmology programs, ophthalmology residency programs, residency programs, and fellowship programs.

RESULTS

The authors reviewed and summarized articles published in 2014 examining or describing the 3 main areas of the review described previously.

CONCLUSIONS

This review updates the comprehensive ophthalmologist on advances in ophthalmic medical education. Ophthalmic educators could apply the ideas presented in this review according to their possibilities in their own settings and programs.