Clinical Study
Pilot Date on Swallow Function in Nondysphagic Patients Requiring a Tracheotomy Tube
Table 4
Durational measurements by occlusion condition.
| Occlusion Condition | Mean swallow initiation time(seconds) | Mean “white-out” time (seconds) |
| Open | 0.483 (SD = 0.425) | 0.661 (SD = 0.343) | Finger | 0.726 (SD = 1.20) | 0.711 (SD = 0.098) | Capped | 1.319 (SD = 2.34) | 0.726 (SD = 0.086) | No tracheotomy tube | 0.279 (SD = 0.216) | 0.506 (SD = 0.208) |
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