. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: Arthritis Care Res (Hoboken). 2016 Nov 28;69(1):133–142. doi: 10.1002/acr.22927

Table 4.

Path analysis of the pediatric PROMIS short forms and prediction of change in cSLE and health over time

Variable Category			Anger	Anxiety	Depressive Symptoms	Fatigue	Mobility	Upper Extremity	Pain Interference	Peer Relationships
Change in cSLE (GRC-MD1)	Between Visit 1 and 2	Better	−0.7 (0.3)^*	−0.3 (0.2)	−0.4 (0.3)	−0.7 (0.3)^*	0.4 (0.2)	0.7 (0.3)^*	−0.6 (0.3)^*	−0.2 (0.3)
	Between Visit 1 and 2	Worse	−0.2 (0.4)	−0.2 (0.4)	0.0 (0.3)	−0.3 (0.5)	0.3 (0.3)	0.6 (0.3)	−0.3 (0.3)	0.4 (0.4)

	Between Visit 2 and 3	Better	0.1 (0.2)	−0.1 (0.1)	0.0 (0.2)	0.0 (0.2)	0.3 (0.1)	0.1 (0.1)	−0.1 (0.1)	0.1 (0.2)
	Between Visit 2 and 3	Worse	0.2 (0.2)	0.1 (0.2)	0.1 (0.2)	0.0 (0.2)	−0.4 (0.1)^*	−0.2 (0.1)	0.3 (0.2)	−0.1 (0.2)

Change in Health (GRC-MD2)	Between Visit 1 and 2	Better	−0.6 (0.3)^*	−0.3 (0.2)	−0.4 (0.3)	−0.7 (0.3)^*	0.3 (0.2)	0.6 (0.3)^*	−0.6 (0.3)^*	−0.1 (0.3)
	Between Visit 1 and 2	Worse	−0.0 (0.3)	−0.2 (0.3)	0.1 (0.3)	−0.0 (0.4)	−0.1 (0.3)	0.2 (0.3)	−0.2 (0.3)	0.2 (0.4)

	Between Visit 2 and 3	Better	0.0 (0.1)	−0.0 (0.1)	0.0 (0.2)	0.0 (0.1)	0.2 (0.1)	0.2 (0.1)	−0.1 (0.1)	0.1 (0.2)
	Between Visit 2 and 3	Worse	0.1 (0.2)	0.1 (0.1)	0.1 (0.2)	0.1 (0.1)	−0.6 (0.1)^*	−0.2 (0.1)	0.3 (0.2)	0.1 (0.2)

^†

Values are standardized coefficients (Standard Error)

Represents p-value < 0.05