Table 3 Pharyngeal dysphagia diagnosed by US, including both the reduced relative laryngeal movement (≤ 40%) and the B mode as compared to FEES which was used as the reference modality
From: Role of ultrasound in evaluation of pharyngeal dysphagia in children with cerebral palsy
Pharyngeal dysphagia diagnosed by reduced relative laryngeal movement and B mode | Total | ||||
|---|---|---|---|---|---|
Neg | Pos | ||||
Pharyngeal dysphagia diagnosed by FEES | Neg | Count | 15 | 0 | 15 |
% | 100% | 0.0% | 60% | ||
Pos | Count | 0 | 10 | 10 | |
% | 0.0% | 100% | 40% | ||
Total | Count | 15 | 10 | 25 | |
% | 100% | 100% | 100% | ||