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Two-by-two contingency table depicting the relative frequency of individuals with amyotrophic lateral sclerosis who scored above or equal to 3 on the Eating Assessment Tool-10 (EAT-10) screen, by their instrumental videofluoroscopic swallowing exam dysphagia classification (based on a dynamic imaging grade of swallowing toxicity score ≥1).
| Instrumental Exam: | |||
|---|---|---|---|
| Dysphagia: | No Dysphagia: | ||
| EAT-10 Screen: | ≥3 EAT-10 (fail): | 202 (true +) | 81 (false +) |
| <3 EAT-10 (pass): | 61 (false −) | 91 (true −) | |
