MS-2652

To investigate the correlation between different genetic loci and ankylosing spondylitis (AS), a genome-wide association study was conducted. The study recruited 2100 individuals diagnosed with AS and 5050 controls.

Out of the participants, 150 were found to have a particular single nuclear polymorphism (SNP) in the IL23R gene, with 100 of them having AS.

What is the odds ratio of individuals with the IL23R SNP developing AS compared to those without?