Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Jun 6, 2023; 11(16): 3756-3764
Published online Jun 6, 2023. doi: 10.12998/wjcc.v11.i16.3756
Table 4 Comparison of postoperative recovery between the two groups (mean ± SD)
Group
n
The first time to get out of bed (h)
II grade muscle strength recovery time (h)
III grade muscle strength recovery time (h)
Hospitalization time (d)
Control group4926.84 ± 8.7320.41 ± 7.7236.41 ± 8.717.94 ± 3.72
Observation group4920.67 ± 8.7812.82 ± 6.4827.61 ± 7.855.92 ± 3.62
t value-3.4855.2745.2532.725
P value-< 0.001< 0.001< 0.001< 0.001