Autobiographical Sketch (ABS)
Guide

The Autobiographical Sketch (ABS) is a critical component of your OMSAS application. It provides medical schools with a comprehensive overview of your experiences, activities, and accomplishments outside of academics. The ABS helps admissions committees understand who you are beyond your grades and test scores.
Your ABS includes sections for:
- Employment
Paid work experiences, including part-time jobs, internships, and full-time positions.
- Volunteer Activities
Unpaid service and community involvement.
- Extracurricular Activities
Sports, clubs, hobbies, and other non-academic pursuits.
- Research
Laboratory work, clinical studies, publications, and presentations.
- Awards and Accomplishments
Scholarships, honors, recognitions, and other achievements.
Each ABS entry has strict character limits that you must work within:
- Activity Name: 60 characters
- Organization: 100 characters
- Description of Responsibilities: 150 characters
- Start and End Dates
- Hours per Week
- Weeks per Year
- Verifier Information
Optimizing Your 150-Character Descriptions
You only have 150 characters to describe your responsibilities for each section. Use abbreviations to save characters, and present your ideas in short clauses separated by semicolons.
Example for a neuroscience summer research position:
"Design exp. to study neurons; Ethically sacrifice+collect mouse samples; Run stat. analysis; Write article for pub; Present findings @ poster comp"
Each Ontario medical school uses the ABS differently in their admissions process:
- University of Toronto
Toronto requires an additional ABS statement (500 words) expanding on one of your activities. They also consider your entire ABS when evaluating your application.
- McMaster University
McMaster does not directly evaluate your ABS in their pre-interview or post-interview formulas.
- Queen's University
Queen's considers your ABS (along side your Panel nterview performance) if you make it past their MMI.
- Western University
Western uses a unique essay-based system instead of the traditional ABS format. They ask for specific essays about experiences related to teamwork, equity, social accountability, and self-directed learning.
- University of Ottawa
Ottawa evaluates your top three entries from each ABS category as part of their admissions process.
- Focus on quality over quantity of experiences
- Highlight leadership roles and long-term commitments
- Be specific about your contributions and what you learned
- Ensure all verifier information is accurate and up-to-date
- Distribute activities across different categories
- Emphasize experiences that demonstrate the CanMEDS roles
- Include diverse activities that show different aspects of your character