Table 2.
Each RBANS and WAIS-R score in 11 patients with Parkinson's disease before and after bilateral STN-DBS
| RBANS index | Preop. | Postop. | P value |
|---|---|---|---|
| mmediate memory I | 72.8 ± 10.6 | 79.3 ± 15.4 | 0.0742 |
| Visuospatial/constructional | 88.2 ± 13.2 | 88.4 ± 20.0 | 0.7803 |
| Language | 83.1 ± 8.0 | 79.9 ± 9.8 | 0.7803 |
| Attention | 78.5 ± 8.9 | 75.1 ± 9.7 | 0.2852 |
| Delayed memory WAIS-R subscore | 84.2 ± 18.3 | 88.0 ± 19.6 | 0.2227 |
| VIQ | 83.9 ± 8.9 | 83.5 ± 9.4 | 0.8292 |
| PIQ | 84.2 ± 14.3 | 86.2 ± 11.8 | 0.5172 |
PIQ: performance intelligence quotient, RBANS: repeatable battery for the assessment of neuropsychological status, STN-DBS: subthalamic nucleus deep brain stimulation, VIQ: verbal intelligence quotient, WAIS-R: Wechsler adult intelligence scale-revised.