P37 - Association between sleep quality, pain and functioning in a Portuguese community activities program for persons aged 60 or more years: A cross-sectional study. Journal of Statistics on Health Decision, [S. l.], v. 1, n. 1, p. in press, 2019. DOI: 10.34624/jshd.v1i1.2728. Disponível em: https://proa.ua.pt/index.php/jshd/article/view/2728. Acesso em: 13 feb. 2026.