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. J Stat Health Decis [Internet]. 10 de maio de 2019 [citado 13 de fevereiro de 2026];1(1):in press. Disponível em: https://proa.ua.pt/index.php/jshd/article/view/2728