273. Serum cytokine levels in subjects at ultra-high risk for psychosis during the COVID-19 pandemic and their role in resilience: a multicenter study
Abstract Background Individuals at ultra-high risk for psychosis (UHR) exhibit an elevated vulnerability to psychosis as a result of excessive stress, rendering resilience of critical importance. As a biological marker for UHR, blood levels of cytokines are gaining attention. Specifically, serum concentrations of trans...