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Table 4 Results from binary logistic regression of pain effect on sleep and daily activities

From: Pain in children and adolescents with cerebral palsy – a cross-sectional register study of 3545 individuals

 

Sleep

Daily activities

Odds ratio

95% CI

P-value

Odds ratio

95% CI

P-value

Sex

1.062

0.788–1.432

0.692

1.027

0.782–1.349

0.847

Age

0.999

0.960–1.039

0.949

1.001

0.965–1.039

0.937

GMFCS* II

1.212

0.786–1.869

0.384

1.230

0.839–1.803

0.289

GMFCS III

0.869

0.490–1.542

0.632

1.156

0.718–1.862

0.550

GMFCS IV

2.084

1.304–3.329

0.002

1.219

0.786–1.888

0.376

GMFCS V

3.499

2.156–5.679

< 0.001

1.936

1.213–3.090

0.006

Source of report

0.770

0.529–1.120

0.171

0.932

0.664–1.308

0.683

Number of pain sites

 2

1.206

0.820–1.773

0.342

1.128

0.789–1.613

0.510

 3

1.534

0.976–2.412

0.064

1.534

0.984–2.390

0.059

 4

1.680

0.807–3.496

0.165

1.287

0.601–2.759

0.516

  ≥ 5

2.801

1.350–5.809

0.006

2.299

0.965–5.479

0.060

Pain intensity

 Moderate

3.106

2.194–4.397

< 0.001

2.268

1.688–3.047

< 0.001

 Severe

8.641

5.509–13.554

< 0.001

5.843

3.538–9.648

< 0.001

  1. Reference groups: male sex, GMFCS-level I, proxy-report, one pain site and mild intensity respectively. Age was analysed as a continuous variable. * GMFCS= Gross Motor Function Classification System. Included in sleep analysis n = 996. Included in activity analysis n = 1007