A polygenic risk score derived from common variants of monogenic diabetes genes is associated with young-onset type 2 diabetes and cardiovascular-kidney complications. - O CK; Fan B; Tsoi STF; Tam CHT; Wan R; Lau ESH; Shi M; Lim CKP; Yu G; Ho JPY; Chow EYK; Kong APS; et al. (Diabetologia, 2025)