| Value | Code Name | Code | Code System | Code Description |
|---|---|---|---|---|
| 0 | 0=No | 0=No | ||
| 1 | 1=I must swallow frequently to avoid difficulties | 1=I must swallow frequently to avoid difficulties | ||
| 2 | 2=I have trouble speaking | 2=I have trouble speaking | ||
| 3 | 3=I can't speak at all | 3=I can't speak at all |