Table 3.
Intrarater reliability for sequential and randomized coding of all swallow kinematic events.
| Swallow kinematic event | ICC | PEA |
|---|---|---|
| Bolus crosses mandible | 1.00 | 98% |
| Onset of hyoid movement | 1.00 | 97% |
| Maximal hyoid displacement | 1.00 | 89% |
| Offset of hyoid movement | 1.00 | 77% |
| Laryngeal vestibular closure | 1.00 | 66% |
| Laryngeal vestibular re-opening | 1.00 | 97% |
| UES opening | 1.00 | 99% |
| UES closure | 1.00 | 89% |
Note. ICC = intraclass correlation coefficient; PEA = percent exact agreement; UES = upper esophageal sphincter.