DAHEAN: A Danish nationwide study ensuring quality assurance through real-world data for suspected hereditary anemia patients.

Background: Hereditary anemias are a group of genetic diseases prevalent worldwide and pose a significant health burden on patients and societies. The clinical phenotype of hereditary anemias varies from compensated hemolysis to life-threatening anemia. They can be roughly categorized into three broad categories: hemoglobinopathies, membranopathies, and enzymopathies.

A mathematical description of nonself for biallelic genetic systems in pregnancy, transfusion, and transplantation.

A central issue in immunology is the immunological response against nonself. The prerequisite for a specific immunological response is the exposure to the immune system of a nonself antigen. Mathematical equations are presented, which define the fraction of all outcomes with a nonself allele in biallelic systems at the population level in pregnancy and transfusion/transplantation medicine.