Table 3 Results of T-test between patients and voice healthy controls for the VHI-Throat subscales.
M score (Sd) | t | df | P = (2-tailed) | ||
|---|---|---|---|---|---|
Throat scale | Patients | 14,5 (7,3) | |||
Controls | 6,9 (5,5) | 8,1 | 138 | ,001 | |
Functional | Patients | 9,5 (9,7) | |||
Controls | 1,8 (3,4) | 8,3 | 197 | ,001 | |
Physical | Patients | 15,1 (9,8) | |||
Controls | 5,4 (5,6) | 8,8 | 178 | ,001 | |
Emotional | Patients | 8,7 (9,5) | |||
Controls | 1,3 (3,1) | 8,4 | 194 | ,001 |