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Table 6 The related risk factors of satisfied and dissatisfied patients at 2-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 = 14, 7.2%)

Satisfaction (n = 180, 92.8%)

P value

JOA scores after 2 years

4.48 ± 0.75

3.78 ± 0.73

< 0.001**

VAS neck after 2 years

11.7 ± 1.1

12.6 ± 1.0

0.001

Complications

 Axial pain (yes/no)

2/12

12/168

0.289

 Symptom recurrence (yes/no)

6/8

13/167

< 0.001**

 Postoperative depression (yes/no)

1/13

4/176

0.236

 Others (yes/no)

1/13

9/171

0.727

  1. *The difference possessing statistical significance
  2. *P < 0.05, **P = 0.000
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X