Worldwide willingness to share health data high but privacy, consent and transparency paramount, a meta-analysis. - Quita Olsen; Amalie Dyda; Leanna Woods; Elton H. Lobo; Rebekah Eden; Michelle A. Krahe; Bernadette Richards; Nalini Pather; Lesley McGee; Clair Sullivan; Jason D. Pole (npj Digit. Medicine, 2025)