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Table 4 Generalized estimating equation (GEE) models of factors associated to differences on parentchild responses over time

From: Parent–child agreement on health-related quality of life (HRQOL): a longitudinal study

 

Physical w-b

Psychological w-b

Parents and autonomy

KIDSCREEN-10

 

Coefficient (95% CI)

Coefficient (95% CI)

Coefficient (95% CI)

Coefficient (95% CI)

Sex (male)

3.13 (1.86 / 4.39)

   

Age

−1.05 (−1.22 / -0.89)

−0.86 (−1.13 / -0.59)

−0.23 (−0.41 / 0.01)

−0.75 (−0.96 / -0.55)

Rater (child)

7.01 (3.24 / 10.77)

 

4.4 (1.27 / 7.7)

6.39 (2.95 / 9.82)

Year of assessment (2006)

 

−8.00 (−11.99 / 4.05)

−2.53 (−3.75 / -1.3)

−9.25 (−13.05 / -5.45)

Child self-perceived health (exc-very good)

 

4.02 (2.4 / 5.64)

  

Parent self-perceived health (exc-very good)

5.52 (4.02 / 7.01)

2.58 (0.89 / 4.27)

  

Interaction terms

    

 Rater X age

  

−0.47 (−0.71 / -0.23)

−0.49 (−0.73 / -0.25)

 Rater X year of assessment

  

2.92 (1.38 / 4.46)

 

 Year of assessment X age

 

0.54 (0.27 / 0.81)

  
  1. Kidscreen follow-up study 2003–2006 (n=404-415).
  2. Reference category: sex: female; rater: parent; year of assessment: 2003; level of education: university degree; child and parent self perceived health: good or less.
  3. The level of statistical significance was corrected for multiple tests (Bonferroni correction = p<0.0015).