The document discusses the U-BIOPRED study, which aims to better characterize asthma phenotypes through an integrated "omics" approach. It notes that asthma is a complex disease with various clinical phenotypes. The study hypothesizes that biomarker profiles incorporating multidimensional molecular, physiological and clinical data can define distinct phenotypes that enable prediction of disease course and treatment responses. It outlines the study's methods, including large adult and pediatric cohorts, and integration of various omics data like transcriptomics, proteomics and metabolomics with clinical information. The goal is to capture disease complexity and ultimately develop clinically applicable tools to guide precision medicine approaches for severe asthma.