Provider perspectives on equity in use of mobile health autism screening tools

Abstract

Mobile health (mHealth) screening tools for autism are gaining in prevalence, and have benefits such as video content and direct resources linkage. However, it is unclear whether such tools will ameliorate autism inequities or will help only those already advantaged in autism care. To investigate this issue, we conducted semi-structured qualitative interviews with 18 primary care and Early Intervention/Early Childhood Special Education providers in six US states. Providers were given hypothetical scenarios in which a family presents to care with results from one of 9 mHealth autism screening tools. Providers discussed their clinical approach and assessed the tool’s fit with their patient/client population. Each transcript was audio-recorded, transcribed, and coded; a phenomenological approach was used to develop key themes. 4 themes and 18 subthemes emerged. These included Clinical and business factors (e.g. scope of practice concerns and clinical efficiency), Validity and trustworthiness (e.g. familiarity, data privacy/security), Family interaction quality (e.g. supporting family advocacy, provision of information, affecting family anxiety, and emotional support), and Accessibility (e.g. English proficiency/language issues, cultural inclusivity, and literacy/educational level). Providers suggested modifications to enhance equity, such as portraying diverse families, reducing the reading level of text, and making tools shorter to better fit clinical context. Lay Abstract Families may find information about autism online, and health care and education providers may use online tools to screen for autism. However, we do not know if online autism screening tools are easily used by families and providers. We interviewed primary care and educational providers, asking them to review results from online tools that screen for autism. Providers had concerns about how usable and accessible these tools are for diverse families and suggested changes to make tools easier to use.