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Table 4 Association between postoperative pain catastrophizing and walking speed

From: Walking speed is associated with postoperative pain catastrophizing in patients with lumbar spinal stenosis: a prospective observational study

Time

Estimate

95% CI

P-value

3 months

-17.45

-29.58 to -5.33

0.005

6 months

-17.26

-28.28 to -6.23

0.002

12 months

-19.65

-30.60 to -8.71

 < 0.001

  1. Adjusted mean change rate estimate of pain catastrophizing scale per 1 m/sec by mixed-effect model for repeated measurements
  2. CI Confidence interval