Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Acoustic analysis (n = 18)
| Voice range profile | Below normal | Above normal | Normal |
|---|---|---|---|
| Frequency range | 7 (38.9%) | 1 (5.6%) | 10 (55.6%) |
| Intensity range | 8 (47.1%) | 6 (35.3%) | 3 (17.6%) |
| Maximum frequency | 7 (38.9%) | 1 (5.6%) | 10 (55.6%) |
| Minimum intensity | 3 (16.7%) | 2 (11.1%) | 13 (72.2%) |
| Jitter | 4 (22.2%) | 9 (50%) | 5 (27.8%) |
| No dysphonia | Low-grade | Moderate | Severe | |
|---|---|---|---|---|
| DSI | 4 (22.2%) | 7 (38.9%) | 6 (33.3%) | 1 (5.6%) |
