Introduction to the digital health divide

Abstract This presentation will introduce the concept of digital health divide. It refers to inequalities in accessing and using digital technologies, leading to digital exclusion. Digital inclusion is defined by the United Nations as “equitable, meaningful, and safe access to use, lead, and design of digital technologies, services, and associated opportunities for everyone, everywhere”. Indeed, digitalisation is a worldwide phenomenon that permeates all levels of determinants of health inequities, leading to several populations being more adversely affected. Age, gender, education, and economic status are significant determinants amplifying the digital divide’s impact, with older individuals, women, less educated individuals, and economically disadvantaged populations bearing disproportionate effects. The relationship between the digital divide and health leading to the digital health divide can be direct and indirect. Here, access to the latest advancements in health technologies used along the health span (eHealth, mHealth) - from health prevention to patient care - can directly influence the user’s health. However, the lack of access to or use of existing technologies can also indirectly affect their well-being. A globally informative example of this indirect association is the lack of internet access in rural areas during the hard COVID-19 lockdowns, leading to the loss of a school year for many pupils. Indeed, school attendance and attainment are associated with better physical and mental health. Currently, there is a lack of operationalisation of the digital health divide, making it difficult to measure it accurately. The absence of a standardised evaluation and therefore evidence-based information hinders governments and organizations’ efforts to effectively address digital health divide.