The PedsQL™ Present Functioning Visual Analogue Scales: preliminary reliability and validity

Table 5 PedsQL™ Present Functioning Visual Analogue Scales Time 2 Correlations: Patient Self-Report Above the Diagonal, Parent Proxy-Report Below the Diagonal, Patient/Parent Correlations on the Diagonal

	Total	Emotional	Anxiety	Sadness	Anger	Worry	Fatigue	Pain
Total	.66**	.92**	.70**	.75**	.40**	.82**	.69**	.81**
Score	.80	.96	.81	.84	.55	.83	.76	.84
Emotional	.93**	.58**	.77**	.83**	.44**	.88**	.40**	.58**
Distress Summary Score	.97	.73	.86	.88	.60	.86	.52	.68
Anxiety	.79**	.86**	.53**	.49**	.13	.59**	.27*	.46**
VAS	.87	.92	.69	.66	.21	.72	.41	.61
Sadness	.80**	.81**	.63**	.43**	.30*	.62**	.25*	.54**
VAS	.87	.88	.77	.60	.41	.75	.39	.69
Anger	.59**	.66**	.37**	.41**	.56**	.22	.16	.25*
VAS	.74	.79	.53	.58	.67	.28	.21	.33
Worry	.80**	.85**	.75**	.55**	.39**	.60**	.45**	.47**
VAS	.87	.90	.86	.71	.56	.74	.62	.63
Fatigue	.75**	.53**	.46**	.49**	.21	.52**	.60**	.60**
VAS	.81	.65	.61	.64	.33	.68	.75	.75
Pain	.74**	.53**	.38**	.54**	.38**	.39**	.54**	.60**
VAS	.81	.65	.54	.69	.54	.56	.70	.75

. *p < .05, **p < .01 (2-tailed).
Note: Effect sizes are designated as small (.10–.29), medium (.30–.49), and large (≥.50) for Pearson Product Moment Correlations. Intraclass Correlations (ICCs) are designated as ≤ 0.40 poor to fair agreement, 0.41–0.60 moderate agreement, 0.61–0.80 good agreement, and 0.81–1.00 excellent agreement. Intraclass Correlation Coefficients are listed in bold below Pearson Product Moment Correlation.

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