Association between oral health-related quality of life and structural determinants of health among elderly populations. a systematic review and meta-analysis. - Borg-Bartolo, Roberta; Roccuzzo, Andrea; Gambetta-Tessini, Karla; Schimmel, Martin; Molinero-Mourelle, Pedro; Sabatini, Gabriela; Ferrillo, Martina; Esteves-Oliveira, Marcella; Giacaman, Rodrigo A.; Tennert, Christian; Campus, Guglielmo (International Journal for Equity in Health, 2025)