Association of Human Leukocyte Antigen Alleles with COVID-19 Severity and Mortality in a Spanish Population.

ABSTRACT: Background and Objectives: The aim of the following cross-sectional study is to determine the association between human leukocyte antigen (HLA) alleles and outcomes in patients presenting to the emergency department (ED) with SARS-CoV-2 infection. Methods and Materials: Genotyping was made using the Axiom Human Genotyping SARS-CoV-2 Research Array. Statistical analysis was made with Fisher's exact test and multivariable logistic regression, adjusted for sex, age and clinical variables. Results: Of 190 patients, 11.1% were discharged from the ED; 57.9% were admitted to the COVID-19 ward, without intensive care unit (ICU) admission; 15.3% survived an ICU admission; and 15.8% died. After multivariable analysis, two HLA alleles protected against hospital admission (HLA-C*0

SUBMITTER: Lobato-Martinez E 

PROVIDER: S-EPMC11434301 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature