“…Furthermore, greater severity of dysphagia significantly correlated with reductions in quality of life (Arslan et al, 2019;Carneiro et al, 2014;da Costa Franceschini & Mourao, 2015;Hong & Yoo, 2017;Luchesi & Silveira, 2018;Pierce et al, 2016;Song et al, 2020;Turley & Cohen, 2009;Vogel et al, 2014). However, the duration of dysphagia did not always make a difference; in six studies where dysphagia symptoms were stable, there was no correlation between the duration of dysphagia and quality-of-life impacts (Carneiro et al, 2014; J. S. Kim et al, 2005;Leow et al, 2010;Plowman-Prine et al, 2009;Pontes et al, 2017;van Hooren et al, 2016; see Table 1).…”