Table 1.
Personal characteristics of the study subjects
| Variable | n = 40 |
|---|---|
| Age (in years) | 38.37±12.40 |
| Gender (male/female) | 16/24 |
| Tinnitus duration (in years) | 1.36±1.3 |
| Vitamin B12 deficiency (yes/no) | 17/23 |
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