Isaiah A, Ernst T, Cloak CC, et al. - Researchers conducted this cross-sectional study to evaluate the extent to which potential confounding factors modify the relationship between parent-reported habitual snoring and cognitive outcomes among a large and diverse sample of typically developing preadolescent children. In total, 11,873 children aged 9 to 10 years (6,187 boys [52.1%]; 6,174 White [52.0%]) with available data were involved in the study. When adjusted for baseline demographic, anthropometric, and socioeconomic features, the relationship between parent-reported habitual snoring and cognitive performance was substantially attenuated among children aged 9 to 10 years.