Skip to main content

Table 5 The related risk factors of satisfied and dissatisfied patients at 1-year follow-up

From: Analyses of effect factors associated with the postoperative dissatisfaction of patients undergoing open-door laminoplasty for cervical OPLL: a retrospective cohort study

 

Dissatisfaction (n = 18, 9.3%)

Satisfaction (n = 176, 90.7%)

P value

JOA scores after 1 year

12.57 ± 0.94

13.52 ± 0.96

< 0.001**

VAS neck after 1 year

2.28 ± 1.32

2.01 ± 1.28

0.393

Complications

 Axial pain (yes/no)

4/14

20/156

0.183

 Symptom recurrence (yes/no)

2/16

8/168

0.023*

 Postoperative depression (yes/no)

2/16

5/171

0.073

  1. *The difference possessing statistical significance
  2. *P < 0.05, **P = 0.000