“…Swallowing function often deteriorated throughout time (Data S1, Appendix 3, table 2). [13][14][15][17][18][19]21,22,24,26,28,30,31,[34][35][36][37]39,41,42 Mean EORTC QLQ-H&N35 scores for the domains swallowing, speech, and sticky saliva were relatively comparable between studies. For the domain of swallowing, scores ranged approximately from 20 to 30, for speech from 20 to 25, and for sticky saliva around 40 points.…”