Table 1. Clinical Information of 695 Chinese HL Subjects.
Onset age | Hearing loss | Environmental factors | ||||||
---|---|---|---|---|---|---|---|---|
Pre-lingual | Post-lingual | Unknown | Mild | Moderate | Severe | Profound | Noise-exposure | Ototoxic drug |
568 | 47 | 80 | 1 | 15 | 69 | 610 | 13 | 60 |
Onset age | Hearing loss | Environmental factors | ||||||
---|---|---|---|---|---|---|---|---|
Pre-lingual | Post-lingual | Unknown | Mild | Moderate | Severe | Profound | Noise-exposure | Ototoxic drug |
568 | 47 | 80 | 1 | 15 | 69 | 610 | 13 | 60 |