Late toxicity | CV-IMRT(n = 90) | RV-IMRT(n = 90) | P | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Grade 0 | Grade 1 | Grade 2 | Grade 3 | Grade 4 | Grade 0 | Grade 1 | Grade 2 | Grade 3 | Grade 4 | ||
Xerostomia | 12 | 60 | 18 | 0 | 0 | 20 | 60 | 10 | 0 | 0 | 0.039 |
Mucositis | 16 | 64 | 10 | 0 | 0 | 20 | 62 | 8 | 0 | 0 | 0.406 |
Skin reaction | 7 | 54 | 24 | 5 | 0 | 5 | 60 | 21 | 4 | 0 | 0.714 |
Dysphagia | 12 | 70 | 8 | 0 | 0 | 15 | 69 | 6 | 0 | 0 | 0.432 |
Hearing loss | 21 | 47 | 14 | 7 | 1 | 34 | 46 | 5 | 5 | 0 | 0.008 |
Blurred vision | 81 | 8 | 1 | 0 | 0 | 84 | 4 | 2 | 0 | 0 | 0.441 |