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Table 2 Risk factors for chronic pain 1 year after surgery

From: A retrospective analysis of the effects of different analgesics on the pain of patients with traumatic thoracolumbar fractures in the peri-treatment period

 

p value

OR

95% C.I. of OR

Lower limit

Upper limit

Preoperative Frankel grade A (Frankel grade E#)

0.018

10.983

1.502

80.323

VAS score 1 month after surgery

0.000

5.561

3.816

8.104

Codeine (celecoxib #)

0.000

3.764

2.24

6.323

Codeine (etoricoxib #)

0.000

3.619

2.099

6.24

Changes of VAS before and after peri-treatment

0.005

3.137

1.418

6.941

VAS score on the day before surgery

0.000

2.911

1.952

4.343

Days of use of postoperative analgesics

0.000

1.849

1.446

2.364

Days of use of preoperative analgesics

0.000

1.373

1.216

1.550

Height, cm

0.026

1.026

1.003

1.050

Weight, kg

0.022

1.024

1.003

1.044

Longest walking distance 1 year after surgery, m

0.047

0.999

0.999

1.000

  1. Abbreviation: cm = centimeter, kg = kilogram, m = meter, OR = odds ratio, C.I. = confidence interval
  2. Note: (#): reference variable