Covid Vaccines for Children with Developmental Disabilities: Parent Survey of Willingness and Concerns

Objective While 1-in-6 US children has a developmental disability (DD), and such children are disproportionately affected by COVID-19, little is known about their vaccination status. We surveyed US parents of children with DDs to ascertain willingness and concerns regarding COVID-19 vaccines. Methods An online survey was distributed to national, statewide, and regional DD networks from June-September 2021. (Vaccines were authorized for adolescents in May 2021.) We report associations between vaccine willingness and concerns and: race/ethnicity, child age, in-person schooling, routine/flu vaccinations, and DD diagnoses. Willingness was categorized as Got /Will Get ASAP (high), Wait and See/Only if Required, or Definitely Not. Results 393 parents (51.2% white) responded. Willingness differed by age (p<.001). High willingness was reported for 75.3%, 48.9%, and 38.1% of children aged 12-17, 6-11 and 0-5 years-old, respectively. Willingness differed by Autism diagnosis (p<.001) and routine and flu vaccination status (p<.01). Predominant concerns included side effects (89%) and children with disabilities not being in trials (79%). Less common concerns were: COVID not serious enough in children to warrant vaccine (22%) and misinformation (e.g., microchips, 5G, DNA changes) (24%). Concerns about vaccine safety differed by age (p<.05) and were highest for young children. In age-stratified adjusted models, Autism was positively associated with high willingness for 6-11year-olds (OR= 2.66, 95% CI= 1.12-6.35). Conclusion Parents of children with DD are more willing for them to receive COVID-19 vaccines, compared to the general population. While few factors predicted willingness to vaccinate, addressing safety and developmental concerns regarding young children is warranted.