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| Characteristics (n=39) | ||
|---|---|---|
| Age, median years (IQR) | 61 (46 – 70) | |
| % Male | 51% | |
| Race | Caucasian | 85% |
| African American | 15% | |
| Voice Needs | Minimal | 10% |
| Average | 33% | |
| Extensive | 56% | |
| % Employed | 56% | |
| Etiology | Iatrogenic | 62% |
| Idiopathic | 31% | |
| Neurological | 5% | |
| Infectious | 2% | |
