Clinical Rehabilitation Effect of Postoperative Lower-Limb Training on the Patients Undergoing OLIF Surgery: A Retrospective Study

Table 3

JOA score assessment and comparisons.

Groups	Preoperative	1^st wk	2^nd wk	1^st month	3^rd month
Control (n = 82)	7.8 ± 1.2	12.5 ± 2.1	15.6 ± 2.7	19.5 ± 6.0	23.0 ± 6.5
Intervention (n = 77)	8.0 ± 1.4	13.4 ± 1.8	17.8 ± 2.6	20.0 ± 7.0	23.5 ± 6.5
value	0.334	0.004	<0.001	0.629	0.628

JOA: Japanese Orthopaedic Association.