Table 4: Individual risk assessment score and significant verbal memory decline.

Nr/ID Hemisphere dominance (1=dominant, i.e. L (left); 0=non-dominant, i.e. R (right) MRI pathology (1=no; 0=yes) Pre-op verbal memory (list learning) score (Lower than -1SD (↓)=0; higher than -1SD (↑)=1) RAS - risk assessment score Significant verbal memory decline
1 0 R 0 yes 1 1 No
2 0 R 0 yes 1 1 No
3 0 R 1 no 1 2 Yes
4 0 R 1 no 1 2 Yes
5 0 R 1 no 1 2 Yes
6 0 R 0 yes 0 0 No
7 1 L 0 yes 1 2 No
8 1 L 0 yes 0 1 Yes
9 1 L 0 yes 1 2 Yes
10 1 L 0 yes 0 1 Yes
11 1 L 0 yes 1 2 Yes
12 1 L 0 yes 1 2 No
13 1 L 1 no 1 3 Yes
14 1 L 0 yes 0 1 No