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Table 5 Concordance between self- and proxy-reports. ICC and mean difference between self- and proxy-reported CPQoL-Teens (n = 64)

From: A quality of life questionnaire for adolescents with cerebral palsy: psychometric properties of the Bengali CPQoL-teens

Instrument Dimension

ICC (95% CI)

Mean difference (95% CI)

p-value

General wellbeing and participation

0.8 (0.7 to 0.9)

6.5 (3.3 to 9.6)

< 0.0001 b

Communication and physical health

0.8 (0.6 to 0.9)

6.7 (3.6 to 9.7)

< 0.0001 b

School wellbeing a

0.9 (0.7 to 0.9)

7.7 (4.2 to 11.3)

< 0.0001 b

Social wellbeing

0.5 (0.2 to 0.7)

7.0 (3.1 to 10.9)

0.001 c

Feelings about functioning

0.7 (0.4 to 0.8)

6.3 (0.2 to 12.4)

0.021 c

  1. a n = 33; b paired samples t-test; c Wilcoxon signed rank test