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Undergraduate Honors Theses

Theses/Dissertations

2023

African American

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Comparing Multiple Sclerosis Age Of Onset In American American And European Cohorts Via Polygenic Risk Scores, Amy Arabel Hernandez Mar 2023

Comparing Multiple Sclerosis Age Of Onset In American American And European Cohorts Via Polygenic Risk Scores, Amy Arabel Hernandez

Undergraduate Honors Theses

Health disparities have been observed in autoimmune diseases such as multiple sclerosis (MS), which show that non–Hispanic black patients with MS die at an earlier age and have an increasing mortality trend compared to white MS patients.3 New genetic information shows promising results to treat genetic diseases. For example, genome-wide association studies (GWAS) are being used to calculate polygenic risk scores (PRS) which are a method used to understand disease risk. However, current PRS have been developed using GWAS that overrepresent individuals of European ancestry,4 showing that they do not equally apply to all individuals. We set out …