COWAT after MRgFUS, 24-month follow-up
| COWAT | ||||||||
|---|---|---|---|---|---|---|---|---|
| Semantic | Phonemic | |||||||
| Pt. no. | BL | 6 mo | 12 mo | 24 mo | BL | 6 mo | 12 mo | 24 mo |
| 1 | 28 | 20 | 25 | 24 | 61 | 58 | 57 | 49 |
| 2 | 21 | 16 | — | 16 | 47 | 41 | — | 33 |
| 3 | 15 | 21 | 20 | 18 | 30 | 28 | 35 | 46 |
| 4 | 13 | 14 | — | 14 | 24 | 21 | — | 31 |
| 5 | 24 | 20 | — | 21 | 40 | 46 | — | 39 |
| 6 | 17 | 19 | 17 | 22 | 39 | 27 | 35 | 38 |
| 7 | 19 | 14 | 16 | 16 | 19 | 21 | 32 | 34 |
| 8 | 11 | 12 | 9 | 14 | 23 | 38 | 31 | 29 |
| 9 | 18 | 13 | 16 | 12 | 27 | 30 | 35 | 28 |
| 10 | 16 | 19 | 14 | 17 | 21 | 21 | 34 | 39 |
| 11 | 32 | 33 | 30 | — | 59 | 89 | 70 | — |
| Mean ± SD* | 19.5 ± 6.4 | 18.3 ± 5.8 | 18.3 ± 6.6 | 17.4 ± 3.9 | 35.5 ± 15.0 | 38.2 ± 20.6 | 41.1 ± 14.3 | 36.6 ± 7.0 |
BL = baseline; COWAT = Controlled Oral Word Association Test; MRgFUS = magnetic resonance–guided focused ultrasound; pt. = patient; SD = standard deviation.
↵* Mean values at 12 months were from 8 patients (data for patients 2, 4 and 5 were missing). Mean values at 24 months were from 10 patients (data for patient 11 were missing).