. 2019 Oct 22;29(1 Suppl):498–510. doi: 10.1044/2019_AJSLP-CAC48-18-0217
This work is licensed under a Table 7.
Western Aphasia Battery–Revised (WAB-R) profiles.
| PPA group | Number of WAB-R profile classifications (%) in PPA variant or PPAOS |
No aphasia |
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|---|---|---|---|---|---|---|---|---|---|
| Nonfluent profiles |
Fluent profiles |
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| Global | Broca's | Isolation | Transcortical Motor | Wernicke's | Transcortical Sensory | Conduction | Anomic | (AQ > 93.8) | |
| PAA (± AOS) | 6 (12) | 1 (2) | 3 (6) | 26 (52) | 14 (28) | ||||
| LPA | 4 (7) | 3 (4) | 1 (2) | 9 (15) | 39 (64) | 5 (8) | |||
| PFA | 5 (56) | 4 (44) | |||||||
| SD | 1 (7) | 9 (64) | 4 (29) | ||||||
| PPAOS | 1 (3) | 34 (97) | |||||||
Note. PPA = primary progressive aphasia; PPAOS = primary progressive apraxia of speech; AQ = Aphasia Quotient; PAA = primary agrammatic aphasia variant; AOS = apraxia of speech; LPA = logopenic progressive aphasia variant; PFA = primary fluent aphasia variant; SD = semantic dementia variant.