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Fig. 2 | Health and Quality of Life Outcomes

Fig. 2

From: Psychometric evaluation of the traditional Chinese version of PedsQL 3.0 cardiac module scale in adolescents with congenital heart disease: reliability, validity, measurement invariance, and adolescent-parent agreement

Fig. 2

Bland–Altman plots for self-reports and parent proxy-reports of traditional Chinese PedsQL-CM (The solid lines represent the mean of difference and its 95% of limit of agreement. The dash lines represent the 95% confidence intervals of the upper and lower limit of agreement)

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