Table 3.

Results of relevant selected parameters from evaluation of the H&N35 Quality of Life Questionnaire Head and Neck Module (H&N Score). Data are presented as median (25th- 75th percentile)

Parameter (H&N Score)	DL (n 31)	GVL (n 34)	Mann Whitney U-test (p-Value)
Sore throat	0 (0–33)	0 (0–0)	0,402
Dysphagia	0 (0–0)	0 (0–33)	0,115
Cough	0 (0–33)	0 (0–33)	0,532
Hoarseness	0 (0–33)	0 (0–33)	0,640
Dry mouth	33 (0–100)	33 (0–67)	0,735
Viscous mucus	0 (0–67)	0 (0–33)	0,628
Paresthesia	0 (0–0)	0 (0–0)	0,340
Language problems	0 (0–0)	0 (0–0)	0,457
Mouth opening problems	0 (0–0)	0 (0–0)	1,000
Toothache	0 (0–0)	0 (0–0)	0,295