There are increasing concerns that digital interventions in healthcare settings could be better designed for scalable and sustained use. Implementation science is the scientific study of how to embed evidence-based interventions in practice. Calls to integrate implementation science and Human-Centred Design methods have focused on integrating design methods within implementation science processes. By contrast, we present a novel approach to integrating implementation science within Human-Centred Design for digital health interventions. Our approach leverages the socio-technical Nonadoption, abandonment, scale-up, spread, and sustainability (NASSS) framework within the distinct phases of the Double Diamond process. To illustrate our proposal we demonstrate its application in the redesign of a brief health promotion intervention to reduce the risk of alcohol-attributable breast cancer in women attending routine mammography. We discuss reflections on the approach and implications for future research that targets implementation within design.
https://doi.org/10.1145/3613904.3642161
The ACM CHI Conference on Human Factors in Computing Systems (https://chi2024.acm.org/)