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Table 4 Agreement between child self-report and parent proxy-report

From: Evaluation of health related quality of life in children with immune thrombocytopenia with the PedsQL™ 4.0 Generic Core Scales: a study on behalf of the pays de Loire pediatric hematology network

Age

Global score ICC (95% IC)

Physical summary score ICC (95% IC)

Psycho-social summary score ICC (95% IC)

Emotional functioning ICC (95% IC)

Social functioning ICC (95% IC)

School functioning ICC (95% IC)

Inclusion

      

2 - 4 years

na

na

na

na

na

na

5 - 7 years

0.47 (0.11-0.86)

0.66 (0.28-0.92)

0.63 (0.27-0.90)

0.11 (0.01-0.90)

0.49 (0.12-0.86)

0.58 (0.21-0.88)

8 - 12 years

0.52 (0.23-0.80)

0.48 (0.18-0.80)

0.69 (0.47-0.87)

0.42 (0.14-0.76)

0.74 (0.52-0.89)

0.68 (0.43-0.86)

13 - 18 years

0.78 (0.53-0.93)

0.45 (0.11-0.84)

0.80 (0.56-0.94)

0.7 (0.52-0.93)

0.85 (0.65-0.95)

0.36 (0.32-0.88)

Month 6

      

2 - 4 years

na

na

na

na

na

na

5 - 7 years

0.65 (0.23-0.93)

0.60 (0.18-0.92)

0.61 (0.24-0.89)

0.73 (0.42-0.92)

0.22 (0.07-0.93)

0.34 (0.10-0.90)

8 - 12 years

0.92 (0.82-0.97)

0.85 (0.69-0.94)

0.65 (0.39-0.85)

0.60 (0.32-0.83)

0.54 (0.25-0.80)

0.69 (0.40-0.89)

13 - 18 years

0.80 (0.56-0.94)

0.72 (0.42-0.91)

0.79 (0.53-0.94)

0.63 (0.29-0.88)

0.54 (0.13-0,89)

0.69 (0.36-0.91)

  1. ICC (intraclass correlation coefficients) are designated as < =0.4 poor to fair agreement, 0.41-0.60 moderate agreement, 0.61-0.80 good agreement, and 0.81-1.00 excellent agreement.