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Predictors of communicative participation in participants with ALS.
| Parameter | R 2 total | R 2 adjusted | F(3, 66) | p | b | p |
|---|---|---|---|---|---|---|
| Communication participation | .55 | .53 | 28 | < .000 | ||
| Self-reported speech severity | 0.49 | < .001 | ||||
| Self-reported swallowing severity | 0.32 | < .001 | ||||
| Speech usage | 0.25 | .004 |
Note. ALS = amyotrophic lateral sclerosis.
