Thiago Ferreira de Sousa; Emanuele dos Santos Silva; Karine Moraes Pereira; Sandra Celina Fernandes Fonseca; Silvio Aparecido Fonseca. Negative Self-Rated Health, Physical Activity and Sitting Time in Brazilian Adolescents: Moderating Effects of Sociodemographic and Behavioural Aspects. Motricidade 2025, 21, e37780.