| Before matching (n=87) | After matching (n=54) | ||||||
---|---|---|---|---|---|---|---|---|
Surgery group (n=45) | Conservative treatment (n=41) | SMD | P value | Surgery group (n=27) | Conservative treatment (n=27) | SMD | P value | |
Age | 52.6 (8.34) | 56.83 (9.66) | 0.469 | 0.032 | 54.9 (9.60) | 54.9 (8.64) | 0.004 | 0.988 |
GCS | 9.38 (2.73) | 11.34 (2.55) | 0.744 | 0.001 | 10.3 (2.48) | 10.6 (2.45) | 0.120 | 0.661 |
Midline shift | 6.81 (2.33) | 5.59 (1.92) | 0.572 | 0.010 | 5.9 (2.06) | 5.8 (1.75) | 0.031 | 0.91 |
Volume | 30.03 (3.14) | 29.74 (4.26) | 0.077 | 0.722 | 29.9 (3.07) | 30.2 (4.46) | 0.073 | 0.790 |