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Number of patients with hearing impairment according to the Common Terminology Criteria for Adverse Events version 4
| Grade 0 | Grade 1 | Grade 2 | Grade 3 | Grade 4 | Total Grade 1-4 | |
|---|---|---|---|---|---|---|
| Short-term | 22 (61%) | 6 (17%) | 4 (11%) | 4 (11%) | 0 | 14 (39%) |
| Long-term | 23 (64%) | 6 (17%) | 4 (11%) | 3 (8%) | 0 | 13 (36%) |
