Effectiveness and postoperative rehabilitation of one-stage combined anterior-posterior surgery for severe thoracolumbar fractures with spinal cord injury

Table 4 Comparison of the quality of life scores between the two groups (mean ± SD)

Group	Activities of daily living		Spirit		Sleep		Appetite
	Before	After	Before	After	Before	After	Before	After
Group 1 (n = 60)	35.78 ± 5.61	51.13 ± 2.04	32.91 ± 6.23	48.72 ± 5.45	36.47 ± 4.52	50.87 ± 1.69	33.96 ± 5.12	52.41 ± 1.37
Group 2 (n = 60)	36.02 ± 5.77	44.81 ± 3.62	33.80 ± 6.14	42.36 ± 5.22	36.68 ± 4.31	45.12 ± 2.78	34.03 ± 5.08	46.89 ± 2.65
t value	0.200	10.203	0.683	5.653	0.226	11.856	0.065	12.413
P value	0.842	0.001	0.497	0.001	0.822	0.001	0.948	0.001