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. 2022 Apr 7;18:773–785. doi: 10.2147/NDT.S329070

Table 3.

Values of Cronbach- α Coefficient and Test-Retest for the Final Result and for Individual Domains of CPCHILD-PL

CPCHILD-PL Cronbach -α Test-Retest
Wilcoxon Test Spearman’s Rank Correlation Coefficient (p=0.00)
Personal care/Activities of daily living 0.94 0.80 0.95
Positioning, transferring and mobility 0.96 0.42 0.97
Comfort and emotion 0.88 0.56 0.91
Communication and social quality of life 0.91 0.46 0.92
Health 0.50 0.81 0.91
Child’s overall quality of life - 0.13 0.80
Total score CPCHILD-PL 0.96 0.50 0.97