| Variables | Mean | Standard Deviation | p-Value | |
| Pain | ||||
| Gender: Female | 60.52 | 24.97 |
<0.05 | |
| Male | 49.23 | 25.86 | ||
| Senses | ||||
| Age (years) <60 | 59.32 | 31.54 | <0.05 | |
| >60 | 70.73 | 30.76 | ||
| Clincal Stage: I & II | 46.08 | 37.97 | <0.05 | |
| III & IV | 65.25 | 30.65 | ||
| Life Role Performance | ||||
| Smoking: Mod-Heavy | 69.35 | 27.11 | <0.01 | |
| Never | 88.89 | 15.12 | ||
| Physical Performance | ||||
| Clinical Stage: I & II | 84.71 | 14.10 | <0.05 | |
| III & IV | 74.26 | 18.36 | ||
| Speech | ||||
| Tumor Site: Lx & hypophx | 45.34 | 24.87 | <0.05 | |
| Oral Cavity | 31.94 | 24.24 | ||
| Mouth Opening | ||||
| Lx & Hypophx | 31.25 | 32.04 | <0.01 | |
| Oral Cavity | 44.79 | 37.49 | ||
| Body Weight Decrease | ||||
| ttt Method: CRT | 29.63 | 45.87 | <0.01 | |
| RT | 6.98 | 25.78 | ||