| Variable | No (%) |
|---|
| Sex |
| Male | 86 (90,5) |
| Female | 9 (9,5) |
| Education, y |
| 1–7 | 49 (51,6) |
| ≥ 8 | 42 (44,2) |
| No information | 4 (4,2) |
| Ethnic Group |
| White (caucasian) | 62 (65,3) |
| Others | 29 (30,5) |
| No information | 4 (4,2) |
| Age, y |
| ≤ 60 | 56 (59,6) |
| > 60 | 38 (40,4) |
| 67 (70,5) | |
| 24 (25,3) | |
| 4 (4,2) | |
| Marital Status |
| Married | |
| Single | |
| No information | |
| Time since Total Laryngectomy, y |
| ≤ 2 | 31 (32,6) |
| > 2 | 64 (67,4) |
| T Stage |
| III | 34 (35,8) |
| IV | 61 (64,2) |
| Adjuvant Treatment |
| No | 4 (4,2) |
| Radiotherapy | 83 (87,4) |
| Radiotherapy + Chemotherapy | 8 (8,4) |
| Tumor Site |
| Larynx | 91 (95,8) |
| Larynx and Hypopharynx | 4 (4,2) |
| Surgery |
| Total Laryngectomy + Neck Dissection | 88 (92,6) |
| Total Laryngectomy + Neck Dissection + Pharyngectomy | 7 (7,4) |
| Speech Therapy |
| Esophageal Speech | 22 (23,2) |
| Artificial Larynx | 32 (33,7) |
| Tracheoesophageal Speech | 41 (43,2) |
| Voice Emission |
| No | 14 (14,7) |
| Yes | 81 (85,3) |
