Table 1 The relationship between two surgical approaches and some ralated factors
Varibles | Modified LSO group (No. of patients) | Pterional group (No. of patients) | P value |
|---|---|---|---|
Sex | 0.065 | ||
Female | 21 | 91 | |
Male | 6 | 63 | |
Age, ys | 0.878 | ||
Range | 39–73 | 28–81 | |
Mean ± SD | 56.1 ± 10.1 | 56.4 ± 11.0 | |
Neck stiffness | 0.196 | ||
Yes | 18 | 82 | |
No | 9 | 72 | |
Hunt-Hess, n (%) | 0.004 | ||
Good grade (0–2) | 26 | 108 | |
Poor grade (3–5) | 1 | 46 | |
GCS | 0.003 | ||
≤ 12 | 1 | 48 | |
>12 | 26 | 106 | |
Surgeon physician | 0.001 | ||
A | 26 | 21 | |
B | 1 | 133 | |
Operation time (mean minutes) | 0.001 | ||
Mean ± SD | 146 ± 36.7 | 240 ± 80.8 | |
Skin incision (Average length cm) | 0.001 | ||
Mean ± SD | 9.81 ± 2.6 | 15.68 ± 3.7 | |
Complication | 0.026 | ||
Yes | 2 | 42 | |
No | 25 | 112 | |
Tracheotomy | 0.014 | ||
Yes | 0 | 29 | |
No | 27 | 125 | |
Prognosis | 0.002 | ||
Good | 25 | 97 | |
Bad | 2 | 57 |