The M-POHL Health Literacy Population Survey 2024-2026 (HLS24)

Abstract Background Inspired by the first European Health Literacy Survey (HLS-EU) and its policy impact, the WHO Action Network on Measuring Population and Organizational Health Literacy (M-POHL) was established in 2018 under the auspices of WHO Europe to monitor and strengthen health literacy (HL) in Europe. The Health Literacy Survey 2019-2021 (HLS19) was the first project of M-POHL, focusing on both general and specific aspects of HL. The follow-up survey (HLS24) builds on this work and will provide even more comprehensive data on HL by including more countries and new aspects of HL. By also focusing on NCDs and prevention, HLS24 is a key partner in the European Joint Action PreventNCD. Methods The HLS24 is a cross-sectional study based on nationally representative samples of the adult population (18+) in more than 20 participating countries. The HLS24 core questionnaire includes items on general HL, sociodemographics, health behavior, health status, and health care utilization. Some countries also include questions on prevention and early detection of chronic diseases and health problems. Five optional packages (OPs) enable countries to focus on specific aspects of HL, namely digital, communicative, navigational, vaccination and mental HL. Results HLS24 uses a harmonized set of HL instruments that provide a solid database for health policy decisions to strengthen HL and health equity in Europe. In addition to the three OPs on digital, communicative and navigational HL discussed in the following presentations, an 11-item set on vaccination literacy and a 21-item set on mental HL are provided. Conclusions Covering NCDs, prevention, digital health, immunization, and mental health, the HLS24 provides important data on current health challenges and highlights the needs of the European population regarding health information and services upon which policy and action interventions can be based.