Statistics
Descriptive statistics analysis was done. The IBM SPSS Version 23.0 was
used for all statistical analyses. Descriptive analysis values were of
median and interquartile range of each CPG, as well as the mean in
percentage (%) across domains. In order to measure agreement among
reviewers, intra-class correlation coefficients (ICC) were calculated,
with the following values:
Model: Two-way random, Type: Absolute agreement, Confidence interval:
95%.
ICC values above 0.75 were considered to represent good reliability and
agreement among reviewers14-15.