109 Redundant tooth loss prior to head and neck radiotherapy 5 Table 1 – Baseline characteristics of the 358 patients n = 358 Age (years) Mean ± SD 63.6 ± 11.3 median (IQR) 60.0 (16) Sex (n; %) Female 109 (30.4) Male 249 (69.6) Anatomical region of the expected radiation fields (n; %) Larynx 60 (16.8) Hypopharynx 37 (10.3) Parotid region 35 (9.8) Oropharynx 117 (32.9) Oral cavity 51 (14.2) Maxillary complex 22 (6.1) Nasopharynx 11 (3.1) Other 25 (7.0) Tumor stage (n; %) T0 6 (2) T1 63 (18) T2 93 (27) T3 106 (30) T4 81 (23) Missing 9 Node stage (n; %) N0 148 (42) N1 76 (22) N2 87 (25) N3 42 (12) Missing 5
RkJQdWJsaXNoZXIy MTk4NDMw