142 Costs Associated with Fetal Alcohol Spectrum Disorder: A comparison of Indigenous and Non-Indigenous Children. (29th October 2021) - Stade, Brenda
Abstract: Primary Subject area: Developmental Paediatrics Background: The incidence of Fetal Alcohol Spectrum Disorder (FASD) is estimated to be 1 in 100 live births. Caused by prenatal exposure to alcohol, FASD is the leading cause of developmental and cognitive disabilities among Ontario's children. No study has conducted a comparison of the costs associated with FASD among Indigenous children, and Non-Indigenous children. Objectives: To calculate and compare an estimate of direct and indirect costs associated with FASD at the patient level among Indigenous children and Non-Indigenous children living in Ontario. Design/Methods: A cross-sectional study design was used. Eight-hundred and thirty (830) participants completed the study tool. Participants included caregivers of children aged 3 months to 17.5 years, living in urban and rural communities throughout Ontario. Four-hundred and twelve (412) participants were Indigenous Ontarians, and 418 participants were Non-Indigenous Ontarians. Participants completed the Health Services Utilization Inventory (HSUI). Key cost components were elicited: direct costs (medical, education, social services, out-of-pocket costs); and indirect costs (productivity losses). Total average costs per child with FASD were calculated by summing the costs for each, in each cost component, and dividing by the sample size. Costs were extrapolated to one year. A t -test was used to compare costs associated with FASD in the two groups. A stepwise multiple regression analysis was used to identify significant determinants of costs. Results: Total adjusted annual costs associated with FASD at the individual level was $51, 543 (95% CI $46, 825; $56, 642) among Indigenous children compared to $36, 435 (95% CI $31, 935; $42, 245), among Non-Indigenous children (p<0.01). Severity of the child's condition and relationship of the child to the caregiver (biological, adoptive, foster) were significant determinants of costs in both groups (p < 0 .01). Age of diagnosis was a significant determinant of costs among the Indigenous group (p < 0.001) but was not a significant determinant in the Non-Indigenous group. On average, Indigenous children were diagnosed with FASD 3.9 years later than Non-Indigenous children. Conclusion: Study results demonstrated the cost associated with FASD in Ontario was significantly greater among Indigenous children compared to Non-Indigenous children. Implications for practice, policy, and research are discussed.