Wandering by Children with Autism Spectrum Disorders: Impact of Electronic Tracking Devices on Elopement Behavior and Quality of Life.

Half of US children with autism spectrum disorder (ASD) have attempted to elope from adult supervision at least once, elevating their risk for serious injury/death. This study aimed to assess, in a sample of children with ASD aged 4 to 18 years who had previously wandered, whether electronic tracking device (ETD) use is associated with changes in the elopement behavior and household quality of life (QOL). An anonymous, online questionnaire assessing elopement interventions, elopement behavior, household QOL, attitudes toward ETDs, and sociodemographics was distributed via US autism-related organizations to caregivers of children with ASD. Differences in retrospective estimates of elopement behavior and household QOL before ETD use and during ETD use were evaluated using Wilcoxon signed-rank tests. A total of 2563 participants completed the questionnaire; 1459 participants met the inclusion criteria. For the current (n = 361) and past (n = 96) ETD users, ETD use was associated with decreased frequency and duration of elopement and decreased risk for serious injury because of elopement (all p < 0.001). ETD use was similarly associated with improvements across all 5 measures of QOL. Among the past ETD users, reasons for discontinuation included device discomfort/fit (33.3%), burden of use (27.1%), and financial cost (14.6%). Among the non-ETD users (n = 1002), common barriers to ETD use were cost (47.5%) and lack of awareness of ETD technology (18.8%). Electronic tracking devices represent a promising technology to help safeguard the well-being of children with ASD while reducing the emotional toll that elopement imposes on families. Cost concerns, burden of use, and lack of awareness seem to limit the widespread adoption of ETDs.