, results from a national survey demonstrated.
Nina Y. Zhou
“We think it’s important for dermatologists and pediatricians to be monitoring children with AD for sleep and attention dysregulation,” Nina Y. Zhou said during a late-breaking research session at the Revolutionizing Atopic Dermatitis virtual symposium. “It’s also important to highlight sleep hygiene habits to improve sleep health overall.”
In an effort to determine the impact of AD severity on these symptoms in young children with AD and characterize sleep health and attention regulation behaviors, Ms. Zhou, a medical student at Northwestern University, Chicago, and colleagues drew from a national survey distributed via panel company OP4G and the National Eczema Association that was conducted with parents of 60 children with AD aged 1-5 years. Questionnaires included the Patient Reported Outcomes Measurement Information System (PROMIS) Early Childhood Sleep Health Measures to assess sleep health, the Peak Pruritus NRS to measure itch severity, and the Multidimensional Assessment Profile of Attention Regulation (MAPS-AR) to measure attention dysregulation related to inattention and hyperactivity. The researchers performed linear regression to determine the predictors of sleep health and attention dysregulation.
The mean age of 60 children was 3 years, 55% were male, 32% were black, 42% had severe disease, 42% had moderate disease, and 16% had mild disease. Children with more extensive AD were significantly more likely to report worse sleep disturbance. The proportion of children who reported sleep disturbance on at least 5 nights per week was 67% among those with severe AD, 24% among those with moderate AD, and 0% among those with mild AD.
In addition, 72% of parents of children with severe AD reported trouble paying attention at least 3 times per week “no matter what was going on,” compared with 24% of those with moderate AD and none of those with mild AD.
Parents of children with more severe AD reported more itch-related burden and significantly decreased quality of life for their children. For example, 76% of parents with children who had severe AD reported “because of itch, their child was frustrated,” compared to 44% of those with moderate AD and 10% with mild AD.
In fully adjusted linear regression analysis, the strongest predictors of sleep disturbance were AD severity (unstandardized beta value = 0.79, P less than .01) and being Black (unstandardized beta value = 3.89, P = .03). AD severity (unstandardized beta value = 1.22, P less than .01) and being Black (unstandardized beta value = 7.79, P less than .01) also predicted more attention dysregulation.
Household income appeared to differ significantly based on AD severity groups. “If you have mild AD, you are more likely to come from a higher income household,” Ms. Zhou said.
She concluded her presentation by calling for future studies with larger samples sizes to establish causality and directional effects between AD severity, itch, sleep, race, and attention.
The study was funded by the Agency for Healthcare Research and Quality. Ms. Zhou reported having no financial disclosures.