Early family socioeconomic status and asthma-related outcomes in school-aged children: Results from seven birth cohort studies

Abstract

Social inequalities by household income on the risk of ever asthma, wheezing/asthma attacks, and medication control for asthma were evident; the associations were attenuated for maternal education. These findings support the need for prevention policies to address the relatively high risks of respiratory morbidity in children in families with low socioeconomic status.