Table 2 Muscle strength of the lower extremities before surgery (mean ± SD)
Group | Left | P | Right | P |
|---|---|---|---|---|
Propofol group (n = 25) | 4.3 ± 1.0 | 4.2 ± 1.0 | ||
DP adjusted group (n = 23) | 4.1 ± 1.1 | 0.72 | 4.1 ± 1.1 | 0.82 |
DP unadjusted group (n = 23) | 4.2 ± 1.1 | 0.83 | 4.3 ± 1.1 | 0.74 |