Prevalence for Diagnosis: Usher Syndrome
| Population / Calculator | Prevalence | Comments / Study / Link | Order |
| Overall U.S. population [Edit] |
0.004% | PMID:6885960 | Move Up Move Down |
| Congenitally deaf [Edit] |
3% | 3-6% of congenitally deaf | Move Up Move Down |
| Deaf-blind individuals in U.S. [Edit] |
50% | 50% of deaf-blind individuals in U.S. | Move Up Move Down |