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The raw scores of cognitive tests in patients.
| Baseline | 7 days after the surgery | |
|---|---|---|
| LDC (median, [IQR]; points) | 38 (28–56) | 37 (20–55) |
| SCWT (median, [IQR]; points) | 36 (29–48) | 34 (22–50) |
| CST (median, [IQR]; points) | 69 (47–100) | 79 (42–154) |
| VVL (median, [IQR]; points) | 10 (9–12) | 12 (9–14) |
Data are presented as mean (IQR). The higher scores suggest better cognitive function except CST.
