Health and Quality of Life Outcomes

Table 5 Test–retest reliability of the CHU9D dimensions, among school children in grades 1–9, and stratified by school stages (n = 242)

From: Feasibility, reliability and validity of the health-related quality of life instrument Child Health Utility 9D (CHU9D) among school-aged children and adolescents in Sweden

Dimensions	Spearman correlation				Coefficient (weighted Kappa)
	All	School stages			All	School stages
	All	Grades 1–3	Grades 4–6	Grades 7–9	All	Grades 1–3	Grades 4–6	Grades 7–9
Worried	0.49	0.44	0.33	0.49	0.39	0.41	0.27	0.38
Sad	0.57	0.46	0.42	0.70	0.49	0.37	0.32	0.62
Pain	0.42	0.50	0.34	0.46	0.32	0.40	0.25	0.34
Tired	0.56	0.74	0.54	0.36	0.47	0.61	0.43	0.32
Annoyed	0.43	0.24	0.54	0.36	0.35	0.17	0.37	0.32
Schoolwork	0.63	0.52	0.47	0.57	0.54	0.43	0.46	0.47
Sleep	0.48	0.44	0.48	0.51	0.42	0.34	0.42	0.45
Daily routine	0.41	0.33	0.23	0.61	0.39	0.33	0.26	0.54
Activities	0.50	0.41	0.41	0.63	0.40	0.32	0.38	0.45

All correlations and agreements were all statistically significant (p < 0.05)

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ISSN: 1477-7525

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