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Table 3 Test retest reliability for EQ-5D-Y dimension scores and summary scores by age group in a group of chronically-ill children

From: How does the EQ-5D-Y Proxy version 1 perform in 3, 4 and 5-year-old children?

  3 years
(n = 31)
4 years
(n = 18)
5 years
(n = 36)
Dimension Scores
 Mobilityκ0.883 **0.800 **0.762 **
 Looking after Myselfκ0.725 **0.406*0.601 **
 Usual Activitiesκ0.264 *0.1000.526 **
 Pain/ discomfortκ0.2650.3570.446 *
 Worried, Sad or Unhappyκ0.0281.00 **0.166
Summary Scores
 EQ-5D-Y Latent scoreICC0.512**0.2440.587 **
r0.517 **0.2350.591**
 EQ-5D DolanICC0.797 **0.544 **0.733 **
r0.799 **0.545 *0.736 **
 EQ-5D-Y VASICC0.807 **0.926 **0.722 **
r0.699 **0.857 **0.827 **
  1. κ Kappa, ICC Intraclass Correlation Coefficient, r Pearson’s correlation. * = P< 0.05, ** = P< 0.001