Table 2. VFS results of NMES and TTOS.
| VFS | NMES (n=27) | TTOS (n=18) |
|---|---|---|
| Pre-test | 26.1 ± 13.1 | 25.5 ± 11.5 |
| Post-test | 14.3 ± 8.5 | 15.8 ± 9.2 |
*p<0.05. VFS: videofluoroscopic study; NMES: neuromuscular electrical stimulation; TTOS: thermal tactile oral stimulation