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GOS scores in the two groups during the 6-month follow-up after the operation (n, %)
| Group | 5 points | 4 points | 3 points | 2 points | 1 point |
|---|---|---|---|---|---|
| Microsurgical clipping group (n=30) | 11 (36.67) | 12 (40.00) | 5 (16.67) | 1 (3.33) | 1 (3.33) |
| Arterial embolization group (n=38) | 22 (57.89)* | 11 (28.94) | 4 (7.89) | 2 (5.26) | 0 (0.00) |
Note: Compared with the microsurgical clipping group;
P<0.05.
GOS: Glasgow Outcome Scale.
