HCI aspires to achieve equitable outcomes in our sociotechnical interventions. Prior work suggests that improved evaluation and reporting of an intervention’s disparities may help achieve more equitable outcomes. We analyzed socioeconomic disparities in a hybrid and an online-only local support communities by quantitatively operationalizing the access-adoption-adherence-effectiveness (AAAE) framework. The hybrid intervention demonstrated statistically significant socioeconomic status (SES)-based disparities in adoption of community’s asynchronous online platform, while the online-only intervention demonstrated statistically significant disparities in access and adherence to synchronous online classes. Our findings suggest that disparities in earlier elements of the framework “pipeline” may mask later disparities due to survivorship bias, highlighting the importance of comprehensively examining all four framework elements. Using the example of the parenting education community, we reflect on using the AAAE framework as a rigorous tool to evaluate a sociotechnical intervention’s disparities, avoid survivorship bias, identify the most pertinent support needed, and aid efforts toward sustained, equitable outcomes.

Cite this work: Anjali Srivastava*, Qiao Jin*, Chelsea Mills, Sabirat Rubya, Carrie Kistler, Diana Vuong, and Svetlana Yarosh. 2025. Assessing Disparities in Hybrid and Online-Only Local Support Communities. CSCW’25, to appear. (*Both authors contributed equally to this work)