Fig. 4From: The use of the EQ-5D-Y health related quality of life outcome measure in children in the Western Cape, South Africa: psychometric properties, feasibility and usefulness - a longitudinal, analytical studyPercentage of UA dimension for each group. n = 224. Fisher’s exact test, p < .001 . Kruskal-Wallis test: H (3, N = 224) =85.311 p < .001 Back to article page