Mutation | Group 1 | Group 2 | |||||
---|---|---|---|---|---|---|---|
SNHL | (SNHL+AG) | (SNHL+DM) | CI | (CI+AG) | |||
1555A→G | 11/319 | (7/21) | 14/140 | (13/22 ) | |||
3243A→G | 1/319 | (1/21) | 0/140 | ||||
7445A→G | 0/319 | 0/140 |
SNHL: patients who visited outpatient clinics for sensorineural hearing loss.
CI: patients who received cochlear implant.
+AG: patients with history of aminoglycoside injection.
DM: patients with diabetes mellitus.