Original ArticlePublished 22 July 2026GlucoNeo Check in the community: feasibility of photoplethysmography-based non-invasive glucose screeningMahendro Prasetyo Kusumo · Slamet Riyadi · Karisma Trinanda Putra · Deasy ArdianyInternational Journal of Public Healthdoi 10.3389/ijph.2026.1609599