The Effect of Lower-Limb Exercise on Pain Management of the Patients Undergoing Posterior Lumbar Fusion Surgery: A Retrospective Case-Control Study

Table 1

Patient satisfaction at discharge.

After surgery	Combined group (n = 105)	Celecoxib group (n = 120)	Chi-square tests
	Very satisfied/satisfied/dissatisfied	Very satisfied/satisfied/dissatisfied		value
POD 1	30 cases/60 cases/15 cases	32 cases/69 cases/19 cases	0.164	0.921
POD 3	72 cases/30 cases/3 cases	40 cases/64 cases/16 cases	29.47	<0.001
POD 7	92 cases/12 cases/1 cases	52 cases/58 cases/10 cases	47.92	<0.001
POD 14	101 cases/4 cases/0 case	78 cases/37 cases/5 cases	33.67	<0.001

All values with P < 0.05 are presented in bold, which indicate statistical significance. Combined group, celecoxib and lower-limb rehabilitation exercise; POD, postoperative day.