Analysis of heritability and environmental factors in preschool children with eczema: a case-control study.

ABSTRACT: Eczema is common in children, and its onset is affected by both genetic and environmental factors. We investigated the effects of genetic and environmental factors on the incidence of eczema in preschool children. 515 preschool children with eczema and 515 children participating in the physical examination were enrolled. The study included the incidence of childhood eczema, the child's birth and feeding conditions, the history of eczema in the parents, and relevant environmental risk factors, and to comprehensively analyze the genetic and environmental factors influencing childhood eczema. Among 1030 children, 173 parents (8.4%) had eczema, with a heritability of 73.59% for boys' parents and 58.59% for girls' parents. Multivariate logistic regression results showed that premature infants,

SUBMITTER: Du Q 

PROVIDER: S-EPMC11464840 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature