Related Experiment Video
Updated: Aug 19, 2025

Precision Implementation of Minimal Erythema Dose MED Testing to Assess Individual Variation in Human Inflammatory Response
Published on: October 3, 2019
Dermatology Match Preference Signaling Tokens: Impact and Implications
McKenzie A Dirr1, Nicholas Brownstone2, Danny Zakria3
1Medical University of South Carolina, Charleston South Carolina.
Background:
The dermatology residency application process implemented a new system of preference signaling tokens (PSTs) in the 2021-2022 cycle to allow applicants to express a higher level of interest in specific programs. Limited data are available on the utilization and impact of these tokens.
Objective:
To determine the impact of PSTs on the application process and where in the process PSTs had the greatest influence.
Materials And Methods:
A 14-question survey was sent to 62 ACGME-accredited dermatology residency programs. Primary outcomes were PST impact on 2021-2022 applications. Variables were evaluated using open-ended questions, yes/no responses, and importance ratings from 0 to 100.
Results:
An average of 7.1% of applicants were offered interviews, but 21.1% of applicants that submitted PSTs were interviewed versus 3.7% of nonsubmitters. 22.5% of ranked applicants and 19% of matched applicants submitted a PST to that program.
Limitations:
Not all programs responded, and PST submission restrictions could not be assessed.
Conclusion:
The greatest PST impact was on the interview decision but had minimal subsequent impact. Given PSTs cannot be submitted to home programs or in-person away rotations, the actual impact was probably greater than found. Programs will continue to implement PSTs in future cycles.
More Related Videos
Related Concept Videos
Clinical Applications of Epidermal Stem Cells
Changes in Skin Color: Clinical Perspectives
Albinism
Albinism is a genetic disorder that affects (completely or partially) the coloring of skin, hair, and eyes. The defect is primarily...
Intracellular Signaling Affects Focal Adhesions
Some...
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...

