|
Predictor variable
|
Odds ratio (95 % confidence interval)
|
P value
|
|---|
|
Clinical prediction of prognosis
|
4.28 (1.37, 13.37)
|
0.01
|
|
Duration of symptoms
|
|
Subacute
|
0.60 (0.18, 2.67)
|
0.60
|
|
Chronic
|
0.88 (0.28, 4.38)
|
0.88
|
|
Same previous injury
|
1.42 (0.51, 4.01)
|
0.51
|
|
Pain scale at baseline
|
1.20 (0.88, 1.63)
|
0.25
|
|
Oswestry/Neck disability index at baseline
|
0.98 (0.95, 1.02)
|
0.36
|
|
Age (years)
|
1.01 (0.97, 1.05)
|
0.58
|
|
A within session change during the initial visit
|
1.61 (0.39, 6.68)
|
0.51
|
|
Presence of at least one psychological factor
|
1.08 (0.38, 3.07)
|
0.88
|
- Bold indicates statistical significance